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Our USB power switches protect USB ports and provide current limiting up to 4 Amps, and are compliant to all USB specifications. Our AECQ-100 qualified USB switches are designed for use in automotive applications.

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Latest Blogs

Get More System Power Protection for Less

September 01, 2020

Understand the challenges of protecting the electronic load and the advantages of a high-performance, highly integrated system power protection solution.

5 Ways a MyMaximAir Guitar Gets Real with These Electronic Instruments Account Enhances Productivity

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.

Get High-Speed USB Port Protection for Industrial Voltages

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.

PUF Technology Protects Against Invasive Attacks

January 11, 2018

Secure authenticators with physically unclonable function (PUF) technology offer the most robust protection against invasive attacks.

Circuit Protection You Might Not Have Thought About

November 16, 2017

Learn ways that circuit protection ICs can protect your electronic designs from solar flare damage.

How Medical Wearables Enhance Quality of Life

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.

Featured Designs

MAX16171EVKIT Evaluation Kit for the MAX16171

The MAX16171 EV kit is designed to evaluate the MAX16171, an ideal diode controller that protect...
  • 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

MAX16141AEVKIT Evaluation Kit for the MAX16141A

The MAX16141A evaluation kit (EV kit) is a complete, fully assembled, and tested ideal diode con...
  • 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

MAX16550EVKIT Evaluation Kit for the MAX16550/MAX16550A/MAX16550B

The MAX16550 family are protection ICs with integrated low-resistance MOSFETs and lossless curre...
  • 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
  • Detection and Isolation of Severe Overcurrent in Less Than 5µs
  • Fail-Safe Overcurrent (Safe-OCP) Detection and Isolation in Less Than 250ns
    • Three Levels of Programmable Overcurrent Protection (MAX16550)
    • VIN-to-VOUT Short Protection During Startup

MAX20084EVSYS Evaluation Kit for the MAX20084

The MAX20084 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB used to e...
  • 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

MAX17523EVKIT Evaluation Kit for the MAX17523

The MAX17523 evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstr...
  • 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

MAX15162TLEVKIT Evaluation Kit for the MAX15162

The MAX15162ATG evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit bo...
  • 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

MAX15162TAEVKIT Evaluation Kit for the MAX15162

The MAX15162ATG evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit bo...
  • 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

This evaluation kit (EV kit) serves as a reference for evaluating Maxim’s MAX16545B/MAX16545C in...
  • 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

MAX15093AEVKIT Evaluation Kit for the MAX15093/MAX15093A

The MAX15093/MAX15093A evaluation kits (EV kits) provide a proven design to evaluate the MAX1509...
  • 2.7V to 18V Operating-Voltage Range
  • Up to 15A Configurable Load-Current Capability
  • Banana Jacks for Input and Output Voltage
  • Programmable Slew-Rate Control
  • Selectable/Configurable Circuit-Breaker Threshold
  • Configurable Overvoltage/Undervoltage Lockout
  • Programmable Timeout Delay
  • FAULT and PG Outputs
  • Defined Safe Operation Area
  • Proven PCB Layout
  • Fully Assembled and Tested

MAX15093EVKIT Evaluation Kit for the MAX15093/MAX15093A

The MAX15093/MAX15093A evaluation kits (EV kits) provide a proven design to evaluate the MAX1509...
  • 2.7V to 18V Operating-Voltage Range
  • Up to 15A Configurable Load-Current Capability
  • Banana Jacks for Input and Output Voltage
  • Programmable Slew-Rate Control
  • Selectable/Configurable Circuit-Breaker Threshold
  • Configurable Overvoltage/Undervoltage Lockout
  • Programmable Timeout Delay
  • FAULT and PG Outputs
  • Defined Safe Operation Area
  • Proven PCB Layout
  • Fully Assembled and Tested

MAX20328AEVKIT Evaluation Kit for the MAX20328/MAX20328A/MAX20328B

The MAX20328A evaluation kit (EV kit) is a fully assembled and tested circuit for evaluating the...
  • 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

MAX15095AEVKIT Evaluation Kit for the MAX15095A/MAX15095/MAX15095D

The MAX15095A evaluation kit (EV kit) provides a proven design to evaluate the MAX15095A hot-swa...
  • 2.7V to 18V Operating Voltage Range
  • Up to 6.6A Configurable Load Current Capability
  • Banana Jacks for Input and Output Voltage
  • Programmable Slew-Rate Control
  • Selectable/Configurable Circuit-Breaker Threshold
  • Configurable Overvoltage/Undervoltage Lockout
  • Programmable Fast Comparator Response
  • PG Output
  • Defined Safe Operation Area
  • Proven PCB Layout
  • Fully Assembled and Tested

MAX15068EVKIT Evaluation Kit for the MAX15068

The MAX15068 evaluation kit (EV kit) provides a proven design to evaluate the MAX15068 dual ORin...
  • 4.8V to 18V Operating Voltage Range
  • Banana Jacks for Input and Output Voltage
  • Current Monitoring
  • Programmable Slew-Rate Control
  • Selectable Circuit-Breaker Threshold
  • Configurable Undervoltage Lockout
  • Adjustable Current-Limit Fault Delay
  • Active-Low FAULT and PG Outputs
  • Enable Input
  • 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

The MAX20333 evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstr...
  • 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

The MAX20334 evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstr...
  • 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

The MAX17613BEVKIT# evaluation kit (EV kit) is a fully assembled and tested circuit board that d...
  • 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

The MAX17613AEVKIT# evaluation kit (EV kit) is a fully assembled and tested circuit board that d...
  • 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

The MAX17613CEVKIT# evaluation kit (EV kit) is a fully assembled and tested circuit board that d...
  • 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

The MAX20330A evaluation kit (EV kit) is a fully assembled and tested circuit board that demonst...
  • USB or 3.5mm Jack ID Detection
  • Factory Mode Detection
  • Proven PCB Layout
  • Fully Assembled and Tested

MAX20331EVKIT Evaluation Kit for the MAX20331/MAX20331A

The MAX20331 evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstr...
  • 3.5mm Jack Audio Line Protection
  • Proven PCB Layout
  • Fully Assembled and Tested