-
- Battery Management
- Switching Regulator - Switching Regulators
- Power Management ICs
- Isolated Power
- Charge Pumps
- Linear Regulators (LDOs)
- LED Driver - LED Driver ICs
- Motor Driver ICs
- Power Protection and Control
- Display Power Control
- Voltage Supervisors
- Power Over Ethernet
- MOSFET Drivers and Controllers
- Power Modules
-
- Battery Management
- Switching Regulator - Switching Regulators
- Power Management ICs
- Isolated Power
- Charge Pumps
- Linear Regulators (LDOs)
- LED Driver - LED Driver ICs
- Motor Driver ICs
- Power Protection and Control
- Display Power Control
- Voltage Supervisors
- Power Over Ethernet
- MOSFET Drivers and Controllers
- Power Modules
- Battery Management


Complete System Power Protection IC
Protect Your Power System Against Faults with Single-Chip Solutions
System power protection ICs prevent field failures and unexpected downtime by mitigating the harmful effects of reverse voltage, hot swap, overvoltage, overcurrent, and overtemperature fault conditions frequently encountered in industrial, medical, e-mobility, and other environments.
Our complete system protection ICs integrate back-to-back MOSFETs for robust protection with nanosecond response times. Our robust, compact solutions feature:
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Application Notes
Design Solutions
Product Guides
Technical Documentation

Technical Documents
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Blogs
September 01, 2020
Understand the challenges of protecting the electronic load and the advantages of a high-performance, highly integrated system power protection solution.
October 17, 2019
Learn how Zivix is delivering accurate battery SOC data on its electronic instruments with Maxim fuel-gauge and power management ICs. Find out more here.
June 05, 2018
The MAX22505 is the market’s only high-speed USB port protection solution that guards data and power lines from 24V AC/40V DC powered industrial equipment.
January 11, 2018
Secure authenticators with physically unclonable function (PUF) technology offer the most robust protection against invasive attacks.
November 16, 2017
Learn ways that circuit protection ICs can protect your electronic designs from solar flare damage.
September 26, 2017
New technologies are giving us new ways to manage medical conditions. See what two companies have created with Maxim ICs to enhance quality of life.
System Power Protection ICs Selector Guide
Max Current Limit | VIN | Product | Features | Pin-Package/Size | IC | EV Kit |
---|---|---|---|---|---|---|
250mA | 4.5V to 60V | MAX17612A MAX17612B MAX17612C | Current-Limiter with OV, UV, and Reverse Protection | 10-TDFN-EP 3mm x 3mm | Buy Buy Buy | Buy Buy Buy |
1A | 4.5V to 36V | MAX17523 | Current-Limiter with OV, UV, and Reverse Protection | 16-TQFN 3mm x 3mm | Buy | Buy |
4.5V to 60V | MAX17608 MAX17609 MAX17610 | Current-Limiter with OV, UV, and Reverse Protection | 12-TDFN-EP 3mm x 3mm | Buy Buy Buy | Buy Buy Buy | |
2A | 5.5V to 60V | MAX14721 MAX14722 MAX14723 | Current-Limiter with OV, UV, and Reverse Protection | 20-TQFN 5mm x 5mm | Buy Buy Buy | Buy |
3A | 4.5V to 60V | MAX17613A MAX17613B MAX17613C | Current-Limiter with OV, UV, and Reverse Protection | 20-TQFN-EP 4mm x 4mm | Buy Buy Buy | Buy Buy Buy |
4.2A | 4.5V to 36V | MAX17561 MAX17562 MAX17563 | Current-Limiter with OV, UV, and Reverse Protection | 14-TSSOP 5mm x 6.5mm | Buy Buy Buy | Buy |
6A | 5.5V to 60V | MAX17525 | Current-Limiter with OV, UV, Reverse Protection, and Power Limit with External P-FET | 20-TQFN 5mm x 5mm | Buy | Buy |
5.5V to 60V | MAX17526A | Current-Limiter with OV, UV, Reverse Protection, and Power Limit with External N-FET | 20-TQFN 5mm x 5mm | Buy | Buy |
Featured Products

MAX20084B Automotive Dual-Antenna Power Supply with I2C Serial Interface
- Wide Input Voltage Range: 4.5V to 28V (40V Load Dump Tolerant)
- High Integration
- Complete 2-Channel Solution with Linear Regulators and Diagnostics
- I2C Control for Minimum Parts Count
- Complete and Flexible Control
- Regulator Output Voltage
- Regulator Current Limit
- Regulator Overcurrent Level
- Individual Disable/Enable
- Detailed Diagnostics
- Output Current
- Short-to-Ground/Battery
- Overtemperature Warning
- Thermal Shutdown
- Compact, 4mm x 4mm, 16 TQFN, Optional Side-Wettable Package
MAX16141AEVKIT Evaluation Kit for the MAX16141A
- 8.6V Undervoltage Threshold and 36.2V Overvoltage Threshold
- Optional TVS Footprint Facilitates Automotive Transients Testing
- Output Short Circuit Protection
- Proven 2-Layer 2oz Copper PCB Layout
- Demonstrates Compact Solution Size
- Fully Assembled and Tested
MAX20333N Adjustable Current-Limit Switch with Low Power Mode
- Flexible Operation
- Wide Range of Programmable Current Limit (0.2A to 4.75A)
- Wide Operating Range: 3.5V to 22V (MAX20333/A/ B/C/D/E/F/G/H/I/J/K), 3.3V to 22V (MAX20333L/M/ N)
- Three Different Current-Limit Modes: NM, HCM, LPM
- Three Different Current-Limit Behaviors: Autoretry, Latchoff, Continuous
- Power Good Input
- Current Monitoring
- Safe Operation
- Precision Current Limit
- Output Short Protection
- Thermal Protection
- Flag Output
- UL 2367 Recognized–File No. E211395
- MAX20333/A/F/G Only
- 4.9A/100W Maximum
- Power Savings
- Low Power Mode (LPM) with Output Short Protection
MAX20333M Adjustable Current-Limit Switch with Low Power Mode
- Flexible Operation
- Wide Range of Programmable Current Limit (0.2A to 4.75A)
- Wide Operating Range: 3.5V to 22V (MAX20333/A/ B/C/D/E/F/G/H/I/J/K), 3.3V to 22V (MAX20333L/M/ N)
- Three Different Current-Limit Modes: NM, HCM, LPM
- Three Different Current-Limit Behaviors: Autoretry, Latchoff, Continuous
- Power Good Input
- Current Monitoring
- Safe Operation
- Precision Current Limit
- Output Short Protection
- Thermal Protection
- Flag Output
- UL 2367 Recognized–File No. E211395
- MAX20333/A/F/G Only
- 4.9A/100W Maximum
- Power Savings
- Low Power Mode (LPM) with Output Short Protection
MAX20333L Adjustable Current-Limit Switch with Low Power Mode
- Flexible Operation
- Wide Range of Programmable Current Limit (0.2A to 4.75A)
- Wide Operating Range: 3.5V to 22V (MAX20333/A/ B/C/D/E/F/G/H/I/J/K), 3.3V to 22V (MAX20333L/M/ N)
- Three Different Current-Limit Modes: NM, HCM, LPM
- Three Different Current-Limit Behaviors: Autoretry, Latchoff, Continuous
- Power Good Input
- Current Monitoring
- Safe Operation
- Precision Current Limit
- Output Short Protection
- Thermal Protection
- Flag Output
- UL 2367 Recognized–File No. E211395
- MAX20333/A/F/G Only
- 4.9A/100W Maximum
- Power Savings
- Low Power Mode (LPM) with Output Short Protection
MAX16550A Integrated Protection IC on 12V Bus with an Integrated MOSFET, Lossless Current Sensing, and PMBus Interface
- Three Options:
- MAX16550A: 30A Protection with 8A Startup
- MAX16550B: 30A Protection with 16A Startup
- High-Density (4mm x 4.5mm for 30A): Less than 25% of the Board Area of Conventional Solutions
- Monolithic Integration of Power, Control, and Monitoring
- Integrated Power MOSFET with 1.9mΩ Total Resistance in 12V Power Path (RDS(ON) Including Package)
- Integrated Lossless, Precise Current Sensing
- Integrated LDO Provides VDD Supply (1.8V Bias Suppy)
- Enables Advanced System Power Management—PMBus/SMBus Telemetry with Extensive Status Monitoring and Reporting
- Load Current Indicator (ILOAD) Pin Provides Analog Output Current Reporting with High Accuracy
- Programmable Soft-Start for Inrush Current Limiting
- Increases Power-Supply Reliability with IC Self-Protection Features
- Very Fast Fault Detection and Isolation
- VIN to VOUT Short Protection During Startup
- Overtemperature Protection
- Three Levels of Overcurrent Protection
- Programmable Moderate OCP
- Programmable Severe OCP Provides Isolation < 5µs
- Fail-Safe Safe OCP Provides Isolation < 250ns
MAX16550B Integrated Protection IC on 12V Bus with an Integrated MOSFET, Lossless Current Sensing, and PMBus Interface
- Three Options:
- MAX16550A: 30A Protection with 8A Startup
- MAX16550B: 30A Protection with 16A Startup
- High-Density (4mm x 4.5mm for 30A): Less than 25% of the Board Area of Conventional Solutions
- Monolithic Integration of Power, Control, and Monitoring
- Integrated Power MOSFET with 1.9mΩ Total Resistance in 12V Power Path (RDS(ON) Including Package)
- Integrated Lossless, Precise Current Sensing
- Integrated LDO Provides VDD Supply (1.8V Bias Suppy)
- Enables Advanced System Power Management—PMBus/SMBus Telemetry with Extensive Status Monitoring and Reporting
- Load Current Indicator (ILOAD) Pin Provides Analog Output Current Reporting with High Accuracy
- Programmable Soft-Start for Inrush Current Limiting
- Increases Power-Supply Reliability with IC Self-Protection Features
- Very Fast Fault Detection and Isolation
- VIN to VOUT Short Protection During Startup
- Overtemperature Protection
- Three Levels of Overcurrent Protection
- Programmable Moderate OCP
- Programmable Severe OCP Provides Isolation < 5µs
- Fail-Safe Safe OCP Provides Isolation < 250ns

MAX20313 500mA to 6A Adjustable Current-Limit Switches
- Reliable Protection
- Adjustable Current Limit (500mA to 6A)
- Accurate ±5% Overload Current Limit (2A to 6A)
- Current Monitoring
- Low RON 10mΩ (typ)
- Reverse Current Protection
- Short-Circuit Protection
- Thermal Shutdown Protection
- Space Saving
- 12-Bump 0.4mm Pitch 1.68mm x 1.48mm WLP
MAX16171EVKIT Evaluation Kit for the MAX16171
- 4V to 57V Operating Voltage Range
- Shutdown Mode Jumper
- -40°C to +125°C Temperature Range
- Lead(Pb)-Free and RoHS Compliant
- Proven PCB Layout
- Fully Assembled and Tested

MAX16171 Ideal Diode Controller with Reverse-Current Protection
- -42V to +76V Protection Range
- Relaxes TVS Diodes Requirements
- 4V to 57V Operating Range
- Accommodates Wide Automotive Supply Rails
- 9V Gate Drive Voltage with Respect to SRC
- Reduces MOSFET Power Dissipation
- Enable Input
- Provides On-the-Fly System Control
- 1µA Shutdown Current
- Extends Battery Life
- 600ns Reverse-Current Blocking Time with 10mV Overdrive
- Extends System Operation Time During Power Interruption
- -40°C to +125°C Automotive Temperature Range
- 2mm x 3mm, Side-Wettable TDFN Package

MAX22505 ±40V High-Speed USB Port Protector
- Robust Communications
- Integrated ±50V dc Protection for VBUS/GND
- Integrated ±40.7V dc Protection for D+/D-
- Thermal Shutdown Protected
- -40°C to +105°C Operating Temperature
- High Performance
- High (480Mb), Full (12Mb), and Low (1.5Mb) Speed Capable
- 3.0V to 5.5V Supply Voltage
- 4Ω (typ) VBUS/D+/D- channel resistance
- 1Ω (max) GND Channel Resistance
- High-Speed USB Disable Mode Allowing Operation with High Common Mode Voltages
- Flexibility
- Transparent to USB Operation Speeds
- Configurationless USB Host or Device Protection
- Optional External MOSFET driver for VBUS and GND Paths
- Supports USB OTG
- Simpler Than USB Isolation
MAX17523EVKIT Evaluation Kit for the MAX17523
- 4.5V to 36V Operating Voltage Range
- Features TVS Diode and Schottky Diode
- Evaluates Three Current-Limit Types, Current-Limit Threshold, OVLO, and UVLO
- Proven PCB Layout
- Fully Assembled and Tested

MAX16545C Integrated Protection IC on 12V Bus with an Integrated MOSFET, Lossless Current Sensing, and PMBus Interface
- High Density (6.5mm × 4mm for 60A): Less than 25% of the Board Area of Conventional Solutions
- Monolithic Integration of Power, Control, and Monitoring (Integrated Power MOSFET with 0.95mΩ Total Resistance in 12V Power Path (RDSON), Including Package)
- Integrated Lossless, Precise Current Sensing
- Integrated LDO Provides VDD Supply (1.8V Bias Supply)
- Enables Advanced System Power Management
- PMBus/SMBus Telemetry with Extensive Status Monitoring and Reporting
- Load Current Indicator (ILOAD) Pin Provides Analog Output Current Reporting With High Accuracy
- Programmable Soft-Start for Inrush Current Limiting
- Increases Power-Supply Reliability with IC Self-Protection Features
- Very Fast Fault Detection and Isolation
- VIN to VOUT Short Protection During Startup
- Overtemperature Protection
- Three Levels of Overcurrent Protection
- Programmable Moderate OCP
- Programmable Severe OCP Provides Isolation< 5µs.
- Fail-Safe Safe OCP Provides Isolation < 250ns.

MAX16545B Integrated Protection IC on 12V Bus with an Integrated MOSFET, Lossless Current Sensing, and PMBus Interface
- High Density (6.5mm × 4mm for 60A): Less than 25% of the Board Area of Conventional Solutions
- Monolithic Integration of Power, Control, and Monitoring (Integrated Power MOSFET with 0.95mΩ Total Resistance in 12V Power Path (RDSON), Including Package)
- Integrated Lossless, Precise Current Sensing
- Integrated LDO Provides VDD Supply (1.8V Bias Supply)
- Enables Advanced System Power Management
- PMBus/SMBus Telemetry with Extensive Status Monitoring and Reporting
- Load Current Indicator (ILOAD) Pin Provides Analog Output Current Reporting With High Accuracy
- Programmable Soft-Start for Inrush Current Limiting
- Increases Power-Supply Reliability with IC Self-Protection Features
- Very Fast Fault Detection and Isolation
- VIN to VOUT Short Protection During Startup
- Overtemperature Protection
- Three Levels of Overcurrent Protection
- Programmable Moderate OCP
- Programmable Severe OCP Provides Isolation< 5µs.
- Fail-Safe Safe OCP Provides Isolation < 250ns.
MAX15162 8V to 60V Smart Dual 1.5A Circuit Breaker with Accurate Current Monitoring
- 8V to 60V Wide Input Voltage Range
- Integrated Dual-Power MOSFET
- Turn-On Resistance 140mΩ (WLP), 180mΩ (TQFN) MOSFET
- Dual-Channel Independent or Parallel Mode Configuration
- ± 3% Accuracy Current Reporting on Individual Channel
- Enable Inputs for Individual Channels
- Constant Power Control at Startup
- Startup Watchdog Timer
- Startup IN-to-OUT Short Protection
- Undervoltage-Lockout
- Overcurrent and Overtemperature Fault Status indication
- Multilevel Overcurrent Limit Protection
- Built in Thermal Shutdown Protection
- Programmable Current Limiting Level
- Programmable Overcurrent Shut-down Delay time
- Programmable Auto-Retry Time (MAX15162A)
- Latch Off in a Fault Event (MAX15162)
- Auto-retry in a Fault Event (MAX15162A)
- 24-pin, 4mm x 4mm TQFN or 16-bump, 2mm x 2mm WLP
MAX15162TAEVKIT Evaluation Kit for the MAX15162
- 8V to 60V Wide Input Voltage Range
- Integrated Dual-Power MOSFET with Turn-on Resistance 200mΩ
- Dual-Channel Independent or Parallel Mode Configuration
- Undervoltage Lockout
- Enable Input for Individual Channel
- Constant Power Control at Startup
- Startup Watchdog Timer
- Startup IN-to-OUT Short Protection
- Over-current and Overtemperature Fault Status Indication on Individual Channel
- ±3% Accuracy Current Reporting on Individual Channel
- Multi-Level Overcurrent Limit Protection
- Programmable Current Limit Level
- Programmable Overcurrent Shutdown Delay Time
- Latch in a Fault Event (MAX15162ATG+)
- Auto-Retry in a Fault Event with Programmable Auto-Retry Time (MAX15162AATG+)
- Built-In Thermal Shutdown Protection
- Proven PCB Layout
- Fully Assembled and Tested
MAX15162TLEVKIT Evaluation Kit for the MAX15162
- 8V to 60V Wide Input Voltage Range
- Integrated Dual-Power MOSFET with Turn-on Resistance 200mΩ
- Dual-Channel Independent or Parallel Mode Configuration
- Undervoltage Lockout
- Enable Input for Individual Channel
- Constant Power Control at Startup
- Startup Watchdog Timer
- Startup IN-to-OUT Short Protection
- Over-current and Overtemperature Fault Status Indication on Individual Channel
- ±3% Accuracy Current Reporting on Individual Channel
- Multi-Level Overcurrent Limit Protection
- Programmable Current Limit Level
- Programmable Overcurrent Shutdown Delay Time
- Latch in a Fault Event (MAX15162ATG+)
- Auto-Retry in a Fault Event with Programmable Auto-Retry Time (MAX15162AATG+)
- Built-In Thermal Shutdown Protection
- Proven PCB Layout
- Fully Assembled and Tested

MAX16543 Integrated Protection IC on a High-Power 12V Bus with an Integrated MOSFET and Lossless Current Sensing
- Used with the MAX16545B/MAX16545C to Provide Integrated Protection for Loads > 60A On 12V Bus
- High Density: Industry’s Smallest Circuit Breaker Solution Provides More Than 75% Board Area Savings
- 12-Lead QFN Package
- Integrated Power MOSFET with 1.5mΩ Total Resistance in 12V Power Path (RDS(ON), Including Package), Not Including Any Parallel Devices
- Lossless, Precise Total System Current Sensing and Reporting
- PMBus/SMBus Control and Reporting Through the MAX16545B/MAX16545C
- Increases Power-Supply Reliability with IC Self- Protection Features
- Very Fast Fault Detection and Isolation
- VIN to VOUT Short Protection During Startup
- Overtemperature Protection
- Three Levels of Overcurrent Protection (OCP)
- Programmable Moderate OCP
- Programmable Severe OCP Provides Isolation < 5µs
- Fail-Safe Safe OCP Provides Isolation < 250ns
- Modular Design, MAX16545B/MAX16545C with Single or Dual MAX16543 in Parallel Provide Different DC Current Capabilities
- MAX16545B/MAX16545C + 1 MAX16543: 90A DC Capability
- MAX16545B/MAX16545C + 2 MAX16543: 120A DC Capability
MAX16545BEVKIT120 Evaluation Kit for the MAX16545B/MAX16545C and MAX16543
- 12V Nominal Operating Voltage
- Up to 120A Load Current Capability
- Resistor-Configurable Overcurrent Threshold
- Resistor-Configurable Undervoltage Lockout
- Power-Good Output
- PMBus Configuration, Control, and Monitoring

MAX20333F Adjustable Current-Limit Switch with Low Power Mode
- Flexible Operation
- Wide Range of Programmable Current Limit (0.2A to 4.75A)
- Wide Operating Range: 3.5V to 22V (MAX20333/A/ B/C/D/E/F/G/H/I/J/K), 3.3V to 22V (MAX20333L/M/ N)
- Three Different Current-Limit Modes: NM, HCM, LPM
- Three Different Current-Limit Behaviors: Autoretry, Latchoff, Continuous
- Power Good Input
- Current Monitoring
- Safe Operation
- Precision Current Limit
- Output Short Protection
- Thermal Protection
- Flag Output
- UL 2367 Recognized–File No. E211395
- MAX20333/A/F/G Only
- 4.9A/100W Maximum
- Power Savings
- Low Power Mode (LPM) with Output Short Protection

MAX20084B Automotive Dual-Antenna Power Supply with I2C Serial Interface
- Wide Input Voltage Range: 4.5V to 28V (40V Load Dump Tolerant)
- High Integration
- Complete 2-Channel Solution with Linear Regulators and Diagnostics
- I2C Control for Minimum Parts Count
- Complete and Flexible Control
- Regulator Output Voltage
- Regulator Current Limit
- Regulator Overcurrent Level
- Individual Disable/Enable
- Detailed Diagnostics
- Output Current
- Short-to-Ground/Battery
- Overtemperature Warning
- Thermal Shutdown
- Compact, 4mm x 4mm, 16 TQFN, Optional Side-Wettable Package
MAX16141AEVKIT Evaluation Kit for the MAX16141A
- 8.6V Undervoltage Threshold and 36.2V Overvoltage Threshold
- Optional TVS Footprint Facilitates Automotive Transients Testing
- Output Short Circuit Protection
- Proven 2-Layer 2oz Copper PCB Layout
- Demonstrates Compact Solution Size
- Fully Assembled and Tested
MAX20333N Adjustable Current-Limit Switch with Low Power Mode
- Flexible Operation
- Wide Range of Programmable Current Limit (0.2A to 4.75A)
- Wide Operating Range: 3.5V to 22V (MAX20333/A/ B/C/D/E/F/G/H/I/J/K), 3.3V to 22V (MAX20333L/M/ N)
- Three Different Current-Limit Modes: NM, HCM, LPM
- Three Different Current-Limit Behaviors: Autoretry, Latchoff, Continuous
- Power Good Input
- Current Monitoring
- Safe Operation
- Precision Current Limit
- Output Short Protection
- Thermal Protection
- Flag Output
- UL 2367 Recognized–File No. E211395
- MAX20333/A/F/G Only
- 4.9A/100W Maximum
- Power Savings
- Low Power Mode (LPM) with Output Short Protection
MAX20333M Adjustable Current-Limit Switch with Low Power Mode
- Flexible Operation
- Wide Range of Programmable Current Limit (0.2A to 4.75A)
- Wide Operating Range: 3.5V to 22V (MAX20333/A/ B/C/D/E/F/G/H/I/J/K), 3.3V to 22V (MAX20333L/M/ N)
- Three Different Current-Limit Modes: NM, HCM, LPM
- Three Different Current-Limit Behaviors: Autoretry, Latchoff, Continuous
- Power Good Input
- Current Monitoring
- Safe Operation
- Precision Current Limit
- Output Short Protection
- Thermal Protection
- Flag Output
- UL 2367 Recognized–File No. E211395
- MAX20333/A/F/G Only
- 4.9A/100W Maximum
- Power Savings
- Low Power Mode (LPM) with Output Short Protection
MAX20333L Adjustable Current-Limit Switch with Low Power Mode
- Flexible Operation
- Wide Range of Programmable Current Limit (0.2A to 4.75A)
- Wide Operating Range: 3.5V to 22V (MAX20333/A/ B/C/D/E/F/G/H/I/J/K), 3.3V to 22V (MAX20333L/M/ N)
- Three Different Current-Limit Modes: NM, HCM, LPM
- Three Different Current-Limit Behaviors: Autoretry, Latchoff, Continuous
- Power Good Input
- Current Monitoring
- Safe Operation
- Precision Current Limit
- Output Short Protection
- Thermal Protection
- Flag Output
- UL 2367 Recognized–File No. E211395
- MAX20333/A/F/G Only
- 4.9A/100W Maximum
- Power Savings
- Low Power Mode (LPM) with Output Short Protection
MAX16550A Integrated Protection IC on 12V Bus with an Integrated MOSFET, Lossless Current Sensing, and PMBus Interface
- Three Options:
- MAX16550A: 30A Protection with 8A Startup
- MAX16550B: 30A Protection with 16A Startup
- High-Density (4mm x 4.5mm for 30A): Less than 25% of the Board Area of Conventional Solutions
- Monolithic Integration of Power, Control, and Monitoring
- Integrated Power MOSFET with 1.9mΩ Total Resistance in 12V Power Path (RDS(ON) Including Package)
- Integrated Lossless, Precise Current Sensing
- Integrated LDO Provides VDD Supply (1.8V Bias Suppy)
- Enables Advanced System Power Management—PMBus/SMBus Telemetry with Extensive Status Monitoring and Reporting
- Load Current Indicator (ILOAD) Pin Provides Analog Output Current Reporting with High Accuracy
- Programmable Soft-Start for Inrush Current Limiting
- Increases Power-Supply Reliability with IC Self-Protection Features
- Very Fast Fault Detection and Isolation
- VIN to VOUT Short Protection During Startup
- Overtemperature Protection
- Three Levels of Overcurrent Protection
- Programmable Moderate OCP
- Programmable Severe OCP Provides Isolation < 5µs
- Fail-Safe Safe OCP Provides Isolation < 250ns
MAX16550B Integrated Protection IC on 12V Bus with an Integrated MOSFET, Lossless Current Sensing, and PMBus Interface
- Three Options:
- MAX16550A: 30A Protection with 8A Startup
- MAX16550B: 30A Protection with 16A Startup
- High-Density (4mm x 4.5mm for 30A): Less than 25% of the Board Area of Conventional Solutions
- Monolithic Integration of Power, Control, and Monitoring
- Integrated Power MOSFET with 1.9mΩ Total Resistance in 12V Power Path (RDS(ON) Including Package)
- Integrated Lossless, Precise Current Sensing
- Integrated LDO Provides VDD Supply (1.8V Bias Suppy)
- Enables Advanced System Power Management—PMBus/SMBus Telemetry with Extensive Status Monitoring and Reporting
- Load Current Indicator (ILOAD) Pin Provides Analog Output Current Reporting with High Accuracy
- Programmable Soft-Start for Inrush Current Limiting
- Increases Power-Supply Reliability with IC Self-Protection Features
- Very Fast Fault Detection and Isolation
- VIN to VOUT Short Protection During Startup
- Overtemperature Protection
- Three Levels of Overcurrent Protection
- Programmable Moderate OCP
- Programmable Severe OCP Provides Isolation < 5µs
- Fail-Safe Safe OCP Provides Isolation < 250ns

MAX20313 500mA to 6A Adjustable Current-Limit Switches
- Reliable Protection
- Adjustable Current Limit (500mA to 6A)
- Accurate ±5% Overload Current Limit (2A to 6A)
- Current Monitoring
- Low RON 10mΩ (typ)
- Reverse Current Protection
- Short-Circuit Protection
- Thermal Shutdown Protection
- Space Saving
- 12-Bump 0.4mm Pitch 1.68mm x 1.48mm WLP
MAX16171EVKIT Evaluation Kit for the MAX16171
- 4V to 57V Operating Voltage Range
- Shutdown Mode Jumper
- -40°C to +125°C Temperature Range
- Lead(Pb)-Free and RoHS Compliant
- Proven PCB Layout
- Fully Assembled and Tested

MAX16171 Ideal Diode Controller with Reverse-Current Protection
- -42V to +76V Protection Range
- Relaxes TVS Diodes Requirements
- 4V to 57V Operating Range
- Accommodates Wide Automotive Supply Rails
- 9V Gate Drive Voltage with Respect to SRC
- Reduces MOSFET Power Dissipation
- Enable Input
- Provides On-the-Fly System Control
- 1µA Shutdown Current
- Extends Battery Life
- 600ns Reverse-Current Blocking Time with 10mV Overdrive
- Extends System Operation Time During Power Interruption
- -40°C to +125°C Automotive Temperature Range
- 2mm x 3mm, Side-Wettable TDFN Package

MAX22505 ±40V High-Speed USB Port Protector
- Robust Communications
- Integrated ±50V dc Protection for VBUS/GND
- Integrated ±40.7V dc Protection for D+/D-
- Thermal Shutdown Protected
- -40°C to +105°C Operating Temperature
- High Performance
- High (480Mb), Full (12Mb), and Low (1.5Mb) Speed Capable
- 3.0V to 5.5V Supply Voltage
- 4Ω (typ) VBUS/D+/D- channel resistance
- 1Ω (max) GND Channel Resistance
- High-Speed USB Disable Mode Allowing Operation with High Common Mode Voltages
- Flexibility
- Transparent to USB Operation Speeds
- Configurationless USB Host or Device Protection
- Optional External MOSFET driver for VBUS and GND Paths
- Supports USB OTG
- Simpler Than USB Isolation
MAX17523EVKIT Evaluation Kit for the MAX17523
- 4.5V to 36V Operating Voltage Range
- Features TVS Diode and Schottky Diode
- Evaluates Three Current-Limit Types, Current-Limit Threshold, OVLO, and UVLO
- Proven PCB Layout
- Fully Assembled and Tested

MAX16545C Integrated Protection IC on 12V Bus with an Integrated MOSFET, Lossless Current Sensing, and PMBus Interface
- High Density (6.5mm × 4mm for 60A): Less than 25% of the Board Area of Conventional Solutions
- Monolithic Integration of Power, Control, and Monitoring (Integrated Power MOSFET with 0.95mΩ Total Resistance in 12V Power Path (RDSON), Including Package)
- Integrated Lossless, Precise Current Sensing
- Integrated LDO Provides VDD Supply (1.8V Bias Supply)
- Enables Advanced System Power Management
- PMBus/SMBus Telemetry with Extensive Status Monitoring and Reporting
- Load Current Indicator (ILOAD) Pin Provides Analog Output Current Reporting With High Accuracy
- Programmable Soft-Start for Inrush Current Limiting
- Increases Power-Supply Reliability with IC Self-Protection Features
- Very Fast Fault Detection and Isolation
- VIN to VOUT Short Protection During Startup
- Overtemperature Protection
- Three Levels of Overcurrent Protection
- Programmable Moderate OCP
- Programmable Severe OCP Provides Isolation< 5µs.
- Fail-Safe Safe OCP Provides Isolation < 250ns.

MAX16545B Integrated Protection IC on 12V Bus with an Integrated MOSFET, Lossless Current Sensing, and PMBus Interface
- High Density (6.5mm × 4mm for 60A): Less than 25% of the Board Area of Conventional Solutions
- Monolithic Integration of Power, Control, and Monitoring (Integrated Power MOSFET with 0.95mΩ Total Resistance in 12V Power Path (RDSON), Including Package)
- Integrated Lossless, Precise Current Sensing
- Integrated LDO Provides VDD Supply (1.8V Bias Supply)
- Enables Advanced System Power Management
- PMBus/SMBus Telemetry with Extensive Status Monitoring and Reporting
- Load Current Indicator (ILOAD) Pin Provides Analog Output Current Reporting With High Accuracy
- Programmable Soft-Start for Inrush Current Limiting
- Increases Power-Supply Reliability with IC Self-Protection Features
- Very Fast Fault Detection and Isolation
- VIN to VOUT Short Protection During Startup
- Overtemperature Protection
- Three Levels of Overcurrent Protection
- Programmable Moderate OCP
- Programmable Severe OCP Provides Isolation< 5µs.
- Fail-Safe Safe OCP Provides Isolation < 250ns.
MAX15162 8V to 60V Smart Dual 1.5A Circuit Breaker with Accurate Current Monitoring
- 8V to 60V Wide Input Voltage Range
- Integrated Dual-Power MOSFET
- Turn-On Resistance 140mΩ (WLP), 180mΩ (TQFN) MOSFET
- Dual-Channel Independent or Parallel Mode Configuration
- ± 3% Accuracy Current Reporting on Individual Channel
- Enable Inputs for Individual Channels
- Constant Power Control at Startup
- Startup Watchdog Timer
- Startup IN-to-OUT Short Protection
- Undervoltage-Lockout
- Overcurrent and Overtemperature Fault Status indication
- Multilevel Overcurrent Limit Protection
- Built in Thermal Shutdown Protection
- Programmable Current Limiting Level
- Programmable Overcurrent Shut-down Delay time
- Programmable Auto-Retry Time (MAX15162A)
- Latch Off in a Fault Event (MAX15162)
- Auto-retry in a Fault Event (MAX15162A)
- 24-pin, 4mm x 4mm TQFN or 16-bump, 2mm x 2mm WLP
MAX15162TAEVKIT Evaluation Kit for the MAX15162
- 8V to 60V Wide Input Voltage Range
- Integrated Dual-Power MOSFET with Turn-on Resistance 200mΩ
- Dual-Channel Independent or Parallel Mode Configuration
- Undervoltage Lockout
- Enable Input for Individual Channel
- Constant Power Control at Startup
- Startup Watchdog Timer
- Startup IN-to-OUT Short Protection
- Over-current and Overtemperature Fault Status Indication on Individual Channel
- ±3% Accuracy Current Reporting on Individual Channel
- Multi-Level Overcurrent Limit Protection
- Programmable Current Limit Level
- Programmable Overcurrent Shutdown Delay Time
- Latch in a Fault Event (MAX15162ATG+)
- Auto-Retry in a Fault Event with Programmable Auto-Retry Time (MAX15162AATG+)
- Built-In Thermal Shutdown Protection
- Proven PCB Layout
- Fully Assembled and Tested
MAX15162TLEVKIT Evaluation Kit for the MAX15162
- 8V to 60V Wide Input Voltage Range
- Integrated Dual-Power MOSFET with Turn-on Resistance 200mΩ
- Dual-Channel Independent or Parallel Mode Configuration
- Undervoltage Lockout
- Enable Input for Individual Channel
- Constant Power Control at Startup
- Startup Watchdog Timer
- Startup IN-to-OUT Short Protection
- Over-current and Overtemperature Fault Status Indication on Individual Channel
- ±3% Accuracy Current Reporting on Individual Channel
- Multi-Level Overcurrent Limit Protection
- Programmable Current Limit Level
- Programmable Overcurrent Shutdown Delay Time
- Latch in a Fault Event (MAX15162ATG+)
- Auto-Retry in a Fault Event with Programmable Auto-Retry Time (MAX15162AATG+)
- Built-In Thermal Shutdown Protection
- Proven PCB Layout
- Fully Assembled and Tested

MAX16543 Integrated Protection IC on a High-Power 12V Bus with an Integrated MOSFET and Lossless Current Sensing
- Used with the MAX16545B/MAX16545C to Provide Integrated Protection for Loads > 60A On 12V Bus
- High Density: Industry’s Smallest Circuit Breaker Solution Provides More Than 75% Board Area Savings
- 12-Lead QFN Package
- Integrated Power MOSFET with 1.5mΩ Total Resistance in 12V Power Path (RDS(ON), Including Package), Not Including Any Parallel Devices
- Lossless, Precise Total System Current Sensing and Reporting
- PMBus/SMBus Control and Reporting Through the MAX16545B/MAX16545C
- Increases Power-Supply Reliability with IC Self- Protection Features
- Very Fast Fault Detection and Isolation
- VIN to VOUT Short Protection During Startup
- Overtemperature Protection
- Three Levels of Overcurrent Protection (OCP)
- Programmable Moderate OCP
- Programmable Severe OCP Provides Isolation < 5µs
- Fail-Safe Safe OCP Provides Isolation < 250ns
- Modular Design, MAX16545B/MAX16545C with Single or Dual MAX16543 in Parallel Provide Different DC Current Capabilities
- MAX16545B/MAX16545C + 1 MAX16543: 90A DC Capability
- MAX16545B/MAX16545C + 2 MAX16543: 120A DC Capability
MAX16545BEVKIT120 Evaluation Kit for the MAX16545B/MAX16545C and MAX16543
- 12V Nominal Operating Voltage
- Up to 120A Load Current Capability
- Resistor-Configurable Overcurrent Threshold
- Resistor-Configurable Undervoltage Lockout
- Power-Good Output
- PMBus Configuration, Control, and Monitoring

MAX20333F Adjustable Current-Limit Switch with Low Power Mode
- Flexible Operation
- Wide Range of Programmable Current Limit (0.2A to 4.75A)
- Wide Operating Range: 3.5V to 22V (MAX20333/A/ B/C/D/E/F/G/H/I/J/K), 3.3V to 22V (MAX20333L/M/ N)
- Three Different Current-Limit Modes: NM, HCM, LPM
- Three Different Current-Limit Behaviors: Autoretry, Latchoff, Continuous
- Power Good Input
- Current Monitoring
- Safe Operation
- Precision Current Limit
- Output Short Protection
- Thermal Protection
- Flag Output
- UL 2367 Recognized–File No. E211395
- MAX20333/A/F/G Only
- 4.9A/100W Maximum
- Power Savings
- Low Power Mode (LPM) with Output Short Protection

Featured Designs
MAX16141AEVKIT Evaluation Kit for the MAX16141A
- 8.6V Undervoltage Threshold and 36.2V Overvoltage Threshold
- Optional TVS Footprint Facilitates Automotive Transients Testing
- Output Short Circuit Protection
- Proven 2-Layer 2oz Copper PCB Layout
- Demonstrates Compact Solution Size
- Fully Assembled and Tested
MAX16171EVKIT Evaluation Kit for the MAX16171
- 4V to 57V Operating Voltage Range
- Shutdown Mode Jumper
- -40°C to +125°C Temperature Range
- Lead(Pb)-Free and RoHS Compliant
- Proven PCB Layout
- Fully Assembled and Tested
MAX17523EVKIT Evaluation Kit for the MAX17523
- 4.5V to 36V Operating Voltage Range
- Features TVS Diode and Schottky Diode
- Evaluates Three Current-Limit Types, Current-Limit Threshold, OVLO, and UVLO
- Proven PCB Layout
- Fully Assembled and Tested
MAX15162TAEVKIT Evaluation Kit for the MAX15162
- 8V to 60V Wide Input Voltage Range
- Integrated Dual-Power MOSFET with Turn-on Resistance 200mΩ
- Dual-Channel Independent or Parallel Mode Configuration
- Undervoltage Lockout
- Enable Input for Individual Channel
- Constant Power Control at Startup
- Startup Watchdog Timer
- Startup IN-to-OUT Short Protection
- Over-current and Overtemperature Fault Status Indication on Individual Channel
- ±3% Accuracy Current Reporting on Individual Channel
- Multi-Level Overcurrent Limit Protection
- Programmable Current Limit Level
- Programmable Overcurrent Shutdown Delay Time
- Latch in a Fault Event (MAX15162ATG+)
- Auto-Retry in a Fault Event with Programmable Auto-Retry Time (MAX15162AATG+)
- Built-In Thermal Shutdown Protection
- Proven PCB Layout
- Fully Assembled and Tested
MAX15162TLEVKIT Evaluation Kit for the MAX15162
- 8V to 60V Wide Input Voltage Range
- Integrated Dual-Power MOSFET with Turn-on Resistance 200mΩ
- Dual-Channel Independent or Parallel Mode Configuration
- Undervoltage Lockout
- Enable Input for Individual Channel
- Constant Power Control at Startup
- Startup Watchdog Timer
- Startup IN-to-OUT Short Protection
- Over-current and Overtemperature Fault Status Indication on Individual Channel
- ±3% Accuracy Current Reporting on Individual Channel
- Multi-Level Overcurrent Limit Protection
- Programmable Current Limit Level
- Programmable Overcurrent Shutdown Delay Time
- Latch in a Fault Event (MAX15162ATG+)
- Auto-Retry in a Fault Event with Programmable Auto-Retry Time (MAX15162AATG+)
- Built-In Thermal Shutdown Protection
- Proven PCB Layout
- Fully Assembled and Tested
MAX16545BEVKIT120 Evaluation Kit for the MAX16545B/MAX16545C and MAX16543
- 12V Nominal Operating Voltage
- Up to 120A Load Current Capability
- Resistor-Configurable Overcurrent Threshold
- Resistor-Configurable Undervoltage Lockout
- Power-Good Output
- PMBus Configuration, Control, and Monitoring
MAX20328AEVKIT Evaluation Kit for the MAX20328/MAX20328A/MAX20328B
- Automatic MIC/GND Orientation Detection
- MIC Line Bias Check Safeguards Against Shorting MIC to GND
- 3.5mm Audio Jack for Testing with Audio Signals
- Onboard USB Receptacles for Passing and Measuring Data Signals
- Proven PCB Layout
- Fully Assembled and Tested
MAX20333EVKIT Evaluation Kit for the MAX20333, MAX2033A, MAX20333B, MAX20333C, MAX20333D, MAX20333E, MAX20333F, MAX20333G, MAX20333H, MAX20333I, MAX20333J, MAX20333K, MAX20333L, MAX20333M, MAX20333N
- 3.5V to 22V Operating Voltage Range (3.3V to 22V for MAX20333L/M/N)
- Output and Flag LED Reading
- Adjustable Current Limit Setting
- Adjustable Blanking Time (PBT version)
- Proven PCB Layout
- Fully Assembled and Tested
MAX20334EVKIT Evaluation Kit for the MAX20334
- 2.7V to 5.5V Operating Voltage Range
- No Power Supply Needed Testing
- Power and Active-Low FLAG LED Reading
- Proven PCB Layout
- Fully Assembled and Tested
MAX17613BEVKIT Evaluation Kit for the MAX17613B 4.5V to 60V, 3A, OV, UV Protector with Forward Current Limit
- 4.5V to 40V Operating Voltage Range (Remove the TVS Diode to Extend the Operating Voltage Range up to 60V)
- Features a 40V TVS Diode (D1) across the Input and Schottky Diode across the Output Terminals
- Evaluates Undervoltage-Lockout (UVLO), Overvoltage-Lockout (OVLO), Three Current-Limit Types, and Current-Limit Threshold
- UVLO Programmed to 4.5V
- OVLO Programmed to 36V
- Jumper-Configurable Current-Limit
- Jumper-Configurable Current-Limit Type
- Programmable Startup Blanking Time
- Features Fault Indication Signals (Active-Low UVOV, Active-Low FLAG)
- Proven PCB Layout
- Fully Assembled and Tested
MAX17613AEVKIT Evaluation Kit for the MAX17613A 4.5V to 60V, 3A Current-Limiter with OV, UV and Reverse Protection
- 4.5V to 40V Operating Voltage Range (Remove the TVS Diode to Extend the Operating Voltage Range up to 60V)
- Features a 40V TVS Diode (D1) across the Input and Schottky Diode across the Output Terminals
- Evaluates Undervoltage-Lockout (UVLO), Overvoltage-Lockout (OVLO), Three Current-Limit Types, and Current-Limit Threshold
- UVLO Programmed to 4.5V
- OVLO Programmed to 36V
- Jumper-Configurable Current-Limit
- Jumper-Configurable Current-Limit Type
- Programmable Startup Blanking Time
- Features Fault Indication Signals (Activ-Low UVOV, Acrive-Low FLAG)
- Proven PCB Layout
- Fully Assembled and Tested
MAX17613CEVKIT Evaluation Kit for the MAX17613C 4.5V to 60V, 3A, Reverse-Voltage Protector with Forward Current Limit
- 4.5V to 40V Operating Voltage Range (Remove the TVS Diode to Extend the Operating Voltage Range up to 60V)
- Features a 40V TVS Diode (D1) across the Input and Schottky Diode across the Output Terminals
- Evaluates Three Current-Limit Types and Current-Limit Threshold
- Jumper-Configurable Current-Limit
- Jumper-Configurable Current-Limit Type
- Programmable Startup Blanking Time
- Features Fault Indication Signals (Active-Low FWD, Active-Low REV)
- Proven PCB Layout
- Fully Assembled and Tested
MAX20330AEVKIT Evaluation Kit for the MAX20330A
- USB or 3.5mm Jack ID Detection
- Factory Mode Detection
- Proven PCB Layout
- Fully Assembled and Tested
MAX20331EVKIT Evaluation Kit for the MAX20331/MAX20331A
- 3.5mm Jack Audio Line Protection
- Proven PCB Layout
- Fully Assembled and Tested
MAX17612AEVKIT Evaluation Kit for the MAX17612A 4.5V to 60V, 250mA, Current-Limiter with OV, UV, and Reverse Protection
- 4.5V to 60V Operating-Voltage Range
- Features a TVS Diode across the Input and Schottky Diode across the Output Terminals
- Evaluates UVLO, OVLO, Three Current-Limit Types, and Current-Limit Threshold
- UVLO programmed to 4.5V
- OVLO programmed to 36V
- Jumper-Configurable Current-Limit (Selected as 250mA by Default)
- Current-Limit Mode Set To Autoretry by default
- Proven PCB Layout
- Fully Assembled and Tested
MAX17612BEVKIT Evaluation Kit for the MAX17612B 4.5V to 60V, 250mA, Current-Limiter with OV, UV Protection
- 4.5V to 60V Operating-Voltage Range
- Features a TVS Diode across the Input and Schottky Diode across the Output Terminals
- Evaluates UVLO, OVLO, Three Current-Limit Types, and Current-Limit Threshold
- UVLO programmed to 4.5V
- OVLO programmed to 36V
- Jumper-Configurable Current-Limit (Selected as 250mA by Default)
- Current-Limit Mode Set To Autoretry by default
- Proven PCB Layout
- Fully Assembled and Tested
MAX17612CEVKIT Evaluation Kit for the MAX17612C 4.5V to 60V, 250mA, Current-Limiter with Reverse Protection
- 4.5V to 60V Operating-Voltage Range
- Features a TVS Diode across the Input and Schottky Diode across the Output Terminals
- Evaluates three Current-Limit Types, and Current- Limit Threshold
- Internal UVLO set to 4.2V
- Jumper-Configurable Current-Limit (Selected as 250mA by Default)
- Current-Limit Mode Set To Autoretry by default
- Proven PCB Layout
- Fully Assembled and Tested
MAX20084EVKIT Evaluation Kit for the MAX20084/MAX20084B
- 4.5V to 28V Wide Input Voltage Range (40V Load-Dump Tolerant)
- 2-Channel LDO/Switch
- Adjustable Output Voltage using I2C
- Output Current Monitoring
- Analog Output
- I2C ADC
- Open-Drain Fault Indicator
- High-Voltage Enable Control Input (EN)
- Proven PCB Layout
- Fully Assembled and Tested
MAX20084EVSYS Evaluation Kit for the MAX20084/MAX20084B
- 4.5V to 28V Wide Input Voltage Range (40V Load-Dump Tolerant)
- 2-Channel LDO/Switch
- Adjustable Output Voltage using I2C
- Output Current Monitoring
- Analog Output
- I2C ADC
- Open-Drain Fault Indicator
- High-Voltage Enable Control Input (EN)
- Proven PCB Layout
- Fully Assembled and Tested
MAX17526AEVKIT Evaluation Kit for the MAX17526A - 5.5V to 60V, 6A Current Limiter with OV, UV, Reverse Protection, and Power Limit
- 5.5V to 60V Wide Input Voltage Range
- Features a TVS Diode across the Input and Schottky Diode across the Output Terminals
- External NMOSFET Installed
- Evaluates UVLO, OVLO, Three Current-Limit Types, and Current-Limit Threshold
- Programmable Input Overvoltage Setting up to 40V
- Demonstrates Internal UVLO programmed to 12.8V
- Demonstrates Internal OVLO programmed to 36.2V
- Active Power Limit to Protect Supply or Load
- Proven PCB Layout
- Fully Assembled and Tested
MAX16141AEVKIT Evaluation Kit for the MAX16141A
- 8.6V Undervoltage Threshold and 36.2V Overvoltage Threshold
- Optional TVS Footprint Facilitates Automotive Transients Testing
- Output Short Circuit Protection
- Proven 2-Layer 2oz Copper PCB Layout
- Demonstrates Compact Solution Size
- Fully Assembled and Tested
MAX16171EVKIT Evaluation Kit for the MAX16171
- 4V to 57V Operating Voltage Range
- Shutdown Mode Jumper
- -40°C to +125°C Temperature Range
- Lead(Pb)-Free and RoHS Compliant
- Proven PCB Layout
- Fully Assembled and Tested
MAX17523EVKIT Evaluation Kit for the MAX17523
- 4.5V to 36V Operating Voltage Range
- Features TVS Diode and Schottky Diode
- Evaluates Three Current-Limit Types, Current-Limit Threshold, OVLO, and UVLO
- Proven PCB Layout
- Fully Assembled and Tested
MAX15162TAEVKIT Evaluation Kit for the MAX15162
- 8V to 60V Wide Input Voltage Range
- Integrated Dual-Power MOSFET with Turn-on Resistance 200mΩ
- Dual-Channel Independent or Parallel Mode Configuration
- Undervoltage Lockout
- Enable Input for Individual Channel
- Constant Power Control at Startup
- Startup Watchdog Timer
- Startup IN-to-OUT Short Protection
- Over-current and Overtemperature Fault Status Indication on Individual Channel
- ±3% Accuracy Current Reporting on Individual Channel
- Multi-Level Overcurrent Limit Protection
- Programmable Current Limit Level
- Programmable Overcurrent Shutdown Delay Time
- Latch in a Fault Event (MAX15162ATG+)
- Auto-Retry in a Fault Event with Programmable Auto-Retry Time (MAX15162AATG+)
- Built-In Thermal Shutdown Protection
- Proven PCB Layout
- Fully Assembled and Tested
MAX15162TLEVKIT Evaluation Kit for the MAX15162
- 8V to 60V Wide Input Voltage Range
- Integrated Dual-Power MOSFET with Turn-on Resistance 200mΩ
- Dual-Channel Independent or Parallel Mode Configuration
- Undervoltage Lockout
- Enable Input for Individual Channel
- Constant Power Control at Startup
- Startup Watchdog Timer
- Startup IN-to-OUT Short Protection
- Over-current and Overtemperature Fault Status Indication on Individual Channel
- ±3% Accuracy Current Reporting on Individual Channel
- Multi-Level Overcurrent Limit Protection
- Programmable Current Limit Level
- Programmable Overcurrent Shutdown Delay Time
- Latch in a Fault Event (MAX15162ATG+)
- Auto-Retry in a Fault Event with Programmable Auto-Retry Time (MAX15162AATG+)
- Built-In Thermal Shutdown Protection
- Proven PCB Layout
- Fully Assembled and Tested
MAX16545BEVKIT120 Evaluation Kit for the MAX16545B/MAX16545C and MAX16543
- 12V Nominal Operating Voltage
- Up to 120A Load Current Capability
- Resistor-Configurable Overcurrent Threshold
- Resistor-Configurable Undervoltage Lockout
- Power-Good Output
- PMBus Configuration, Control, and Monitoring
MAX20328AEVKIT Evaluation Kit for the MAX20328/MAX20328A/MAX20328B
- Automatic MIC/GND Orientation Detection
- MIC Line Bias Check Safeguards Against Shorting MIC to GND
- 3.5mm Audio Jack for Testing with Audio Signals
- Onboard USB Receptacles for Passing and Measuring Data Signals
- Proven PCB Layout
- Fully Assembled and Tested
MAX20333EVKIT Evaluation Kit for the MAX20333, MAX2033A, MAX20333B, MAX20333C, MAX20333D, MAX20333E, MAX20333F, MAX20333G, MAX20333H, MAX20333I, MAX20333J, MAX20333K, MAX20333L, MAX20333M, MAX20333N
- 3.5V to 22V Operating Voltage Range (3.3V to 22V for MAX20333L/M/N)
- Output and Flag LED Reading
- Adjustable Current Limit Setting
- Adjustable Blanking Time (PBT version)
- Proven PCB Layout
- Fully Assembled and Tested
MAX20334EVKIT Evaluation Kit for the MAX20334
- 2.7V to 5.5V Operating Voltage Range
- No Power Supply Needed Testing
- Power and Active-Low FLAG LED Reading
- Proven PCB Layout
- Fully Assembled and Tested
MAX17613BEVKIT Evaluation Kit for the MAX17613B 4.5V to 60V, 3A, OV, UV Protector with Forward Current Limit
- 4.5V to 40V Operating Voltage Range (Remove the TVS Diode to Extend the Operating Voltage Range up to 60V)
- Features a 40V TVS Diode (D1) across the Input and Schottky Diode across the Output Terminals
- Evaluates Undervoltage-Lockout (UVLO), Overvoltage-Lockout (OVLO), Three Current-Limit Types, and Current-Limit Threshold
- UVLO Programmed to 4.5V
- OVLO Programmed to 36V
- Jumper-Configurable Current-Limit
- Jumper-Configurable Current-Limit Type
- Programmable Startup Blanking Time
- Features Fault Indication Signals (Active-Low UVOV, Active-Low FLAG)
- Proven PCB Layout
- Fully Assembled and Tested
MAX17613AEVKIT Evaluation Kit for the MAX17613A 4.5V to 60V, 3A Current-Limiter with OV, UV and Reverse Protection
- 4.5V to 40V Operating Voltage Range (Remove the TVS Diode to Extend the Operating Voltage Range up to 60V)
- Features a 40V TVS Diode (D1) across the Input and Schottky Diode across the Output Terminals
- Evaluates Undervoltage-Lockout (UVLO), Overvoltage-Lockout (OVLO), Three Current-Limit Types, and Current-Limit Threshold
- UVLO Programmed to 4.5V
- OVLO Programmed to 36V
- Jumper-Configurable Current-Limit
- Jumper-Configurable Current-Limit Type
- Programmable Startup Blanking Time
- Features Fault Indication Signals (Activ-Low UVOV, Acrive-Low FLAG)
- Proven PCB Layout
- Fully Assembled and Tested
MAX17613CEVKIT Evaluation Kit for the MAX17613C 4.5V to 60V, 3A, Reverse-Voltage Protector with Forward Current Limit
- 4.5V to 40V Operating Voltage Range (Remove the TVS Diode to Extend the Operating Voltage Range up to 60V)
- Features a 40V TVS Diode (D1) across the Input and Schottky Diode across the Output Terminals
- Evaluates Three Current-Limit Types and Current-Limit Threshold
- Jumper-Configurable Current-Limit
- Jumper-Configurable Current-Limit Type
- Programmable Startup Blanking Time
- Features Fault Indication Signals (Active-Low FWD, Active-Low REV)
- Proven PCB Layout
- Fully Assembled and Tested
MAX20330AEVKIT Evaluation Kit for the MAX20330A
- USB or 3.5mm Jack ID Detection
- Factory Mode Detection
- Proven PCB Layout
- Fully Assembled and Tested
MAX20331EVKIT Evaluation Kit for the MAX20331/MAX20331A
- 3.5mm Jack Audio Line Protection
- Proven PCB Layout
- Fully Assembled and Tested
MAX17612AEVKIT Evaluation Kit for the MAX17612A 4.5V to 60V, 250mA, Current-Limiter with OV, UV, and Reverse Protection
- 4.5V to 60V Operating-Voltage Range
- Features a TVS Diode across the Input and Schottky Diode across the Output Terminals
- Evaluates UVLO, OVLO, Three Current-Limit Types, and Current-Limit Threshold
- UVLO programmed to 4.5V
- OVLO programmed to 36V
- Jumper-Configurable Current-Limit (Selected as 250mA by Default)
- Current-Limit Mode Set To Autoretry by default
- Proven PCB Layout
- Fully Assembled and Tested
MAX17612BEVKIT Evaluation Kit for the MAX17612B 4.5V to 60V, 250mA, Current-Limiter with OV, UV Protection
- 4.5V to 60V Operating-Voltage Range
- Features a TVS Diode across the Input and Schottky Diode across the Output Terminals
- Evaluates UVLO, OVLO, Three Current-Limit Types, and Current-Limit Threshold
- UVLO programmed to 4.5V
- OVLO programmed to 36V
- Jumper-Configurable Current-Limit (Selected as 250mA by Default)
- Current-Limit Mode Set To Autoretry by default
- Proven PCB Layout
- Fully Assembled and Tested
MAX17612CEVKIT Evaluation Kit for the MAX17612C 4.5V to 60V, 250mA, Current-Limiter with Reverse Protection
- 4.5V to 60V Operating-Voltage Range
- Features a TVS Diode across the Input and Schottky Diode across the Output Terminals
- Evaluates three Current-Limit Types, and Current- Limit Threshold
- Internal UVLO set to 4.2V
- Jumper-Configurable Current-Limit (Selected as 250mA by Default)
- Current-Limit Mode Set To Autoretry by default
- Proven PCB Layout
- Fully Assembled and Tested
MAX20084EVKIT Evaluation Kit for the MAX20084/MAX20084B
- 4.5V to 28V Wide Input Voltage Range (40V Load-Dump Tolerant)
- 2-Channel LDO/Switch
- Adjustable Output Voltage using I2C
- Output Current Monitoring
- Analog Output
- I2C ADC
- Open-Drain Fault Indicator
- High-Voltage Enable Control Input (EN)
- Proven PCB Layout
- Fully Assembled and Tested
MAX20084EVSYS Evaluation Kit for the MAX20084/MAX20084B
- 4.5V to 28V Wide Input Voltage Range (40V Load-Dump Tolerant)
- 2-Channel LDO/Switch
- Adjustable Output Voltage using I2C
- Output Current Monitoring
- Analog Output
- I2C ADC
- Open-Drain Fault Indicator
- High-Voltage Enable Control Input (EN)
- Proven PCB Layout
- Fully Assembled and Tested
MAX17526AEVKIT Evaluation Kit for the MAX17526A - 5.5V to 60V, 6A Current Limiter with OV, UV, Reverse Protection, and Power Limit
- 5.5V to 60V Wide Input Voltage Range
- Features a TVS Diode across the Input and Schottky Diode across the Output Terminals
- External NMOSFET Installed
- Evaluates UVLO, OVLO, Three Current-Limit Types, and Current-Limit Threshold
- Programmable Input Overvoltage Setting up to 40V
- Demonstrates Internal UVLO programmed to 12.8V
- Demonstrates Internal OVLO programmed to 36.2V
- Active Power Limit to Protect Supply or Load
- Proven PCB Layout
- Fully Assembled and Tested