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Lead (SnPb) Finish for COTS Parts

Maxim offers a lead-finish (SnPb) option to mil/aero customers who require lead-finished products instead of the standard RoHS-compliant (lead-free) COTS parts. This special program applies to virtually any Maxim COTS plastic part.

Lead-Finish Program Description

  • A low minimum order quantity (MOQ) is required
  • Matte tin (Sn) finished COTS parts are taken from lead-free inventory and refinished with a 63/37 SnPb hot-solder dip
  • These lead-refinished products are marked with orange epoxy dot per GEIA-STD-0006
  • All parts are fully tested using the original QCI test program
  • XRF data is available upon request (the original matte tin finish is gone ; thus can no longer create tin whiskers)
  • Maxim warranty applies
  • Part number suffix: /GG8

View list of all lead finish (/GG8) parts.

MAX25603 Automotive Four-Switch Buck-Boost LED Controller for Combination Head Lights

The MAX25603 is a synchronous four-switch, buckboost LED driver controller suitable for multifun...
  • Automotive Ready: AEC-Q100 Qualified
  • Integration Minimizes BOM for High-Brightness LED Driver, Saving Space and Reducing Cost
    • Wide Input Voltage Range from 5V to 60V
    • H-Bridge Single Inductor Buck-Boost Architecture
    • Built-In Fast LED Current Limit During Transients
    • Suitable for Dual-String Applications with Time- Sharing
    • 28-Pin TSSOP with EP Pad
  • Full Featured Dual String Driver
    • Analog and PWM Dimming on Both Channels (EN1 and EN2)
    • Analog Devices’ Proprietary Control Architecture
    • Limits LED Current Spikes and Spike Duration in Dual-String Mode
    • Flicker-Free PWM Dimming with Spread- Spectrum
    • Dual Integrated pMOS Dimming FET Gate Driver
  • Protection Features and Wide Temperature Range Increase System Reliability
    • Short Circuit, Overvoltage, and Thermal Protection
    • Fast LED Current Limit and Input Current Limiter
  • -40°C to +150°C Operating Junction-Temperature Range

MAX25501 4 x 24 Automotive LED Matrix Driver with ASIL B features

The MAX25501 is a 4 x 24-channel modular matrix backlight driver for use with local-dimming auto...
  • Flexible Configuration Using SPI Interface with CRC
    • Programmable Multiplex Ratio Between 4:1 and 1:1
    • Integrated Column Drivers
    • Programmable Dither for Enhanced Resolution•Optional Individual Programmable Delays
    • Optional Pseudorandom Fine Delay on Each Output
  • 24 Row Drivers
    • Up to 72mA Peak Output Current
    • Individual Current Control for Each LED Zone
    • Very Narrow Minimum Current Pulse for MaximumDimming Ratio
    • Ghosting Elimination Features
  • Extensive Diagnostics Supporting ASIL B
    • Shorted or Open LEDs
    • Programmable VLED Undervoltage/OvervoltageDetection with Flag
    • Adjacent SNK_ to SNK_ Short Detection
    • Shorted SNK_ or SRC_ to GND
    • ISET Out of Range
    • Internal Clock Out-of-Range Detection
    • Bandgap Reference Out-of-Range
    • CRC on SPI Transactions
    • CRC on Internal Memory Contents
    • Undervoltage/Overvoltage Detection on All Supplies
    • Thermal Warning/Shutdown
  • FB Output to Control External DC-DC Converter
  • High-Speed Daisy-Chain/Star SPI Interface
  • VSYNC Synchronization Input (Programmable ActiveHigh/Low)
  • 48-Lead TQFN and TSSOP Packages
  • AEC-Q100 Grade 1 Qualified

MAX25322 Dual 6A ASIL-C Low Voltage Buck Converter

The MAX25322 is an ASIL-C compliant high-efficiency dual switching regulator which delivers up t...
  • High Feature Set in Ultra Small Footprint
    • High-Efficiency DC-DC Converter
    • Two Independent Outputs, up to 6A per Output
    • 3.0V to 5.5V Operating Supply Voltage
    • Factory Preset Output Voltage
    • 2.1MHz/3.2MHz Options
    • Individual Enable Input
    • Individual active-low RESET Outputs
    • Spread-Spectrum Option
    • Peak Current-Mode Architecture
    • 3mm x 3.5mm FCQFN
  • ASIL-C Compliant
    • Factory-Programmable OV/UV with ±1% Accuracy
    • Redundant Reference
    • BIST Diagnostics
  • Precision
    • ±1% Output-Voltage Accuracy
    • Excellent Load-Transient Performance
    • PWM and SKIP Mode Operation
    • MAXQ Power Architecture
  • High Efficiency
    • Up to 96% Efficiency 5V to 3.3V
    • Up to 90% Efficiency 5V to 1V
  • -40°C to +125°C Operating Temperature Range
  • AEC-Q100 Qualified

MAX20411 Automotive High-Efficiency Single 16A/22A/ 30A/40A Step-Down Converter Family

The MAX20411 is a family of high-efficiency, synchronous step-down converters that operate with ...
  • High-Efficiency DC-DC Converter
  • Up to 40A Peak Output Current:
    • MAX20411A: 16A
    • MAX20411B: 22A
    • MAX20411C: 30A
    • MAX20411D: 40A
  • Differential Remote Voltage Sensing
  • 3.0V to 5.5V Operating Supply Voltage
  • I²C Controlled Output Voltage:
    • 0.5V to 1.275V in 6.25mV Steps
  • Excellent Load Transient Performance
  • Advanced Programmable Compensation
    • MAXQ™ Power Architecture
    • Hybrid Load Line and Integrator Options
  • 2.1MHz or 1.05MHz Operation
  • As Low as ±0.75% Output Voltage Accuracy
  • RESET Output
  • Current Mode, Forced PWM Operation
  • ASIL D Compliant:
    • Redundant Reference
    • BIST Diagnostics
    • PEC on I²C
    • Programmable OV/UV with ±1% Accuracy
  • Overtemperature and Short-Circuit Protection
  • 3.5mm x 5mm 21-Pin Side-Wettable FC2QFN
  • AEC-Q100 Qualified
  • -40°C to +125°C Grade 1 Automotive Temperature Range

MAX25614C Automotive IR LED/VCSEL Driver for Driver Monitoring Systems

The MAX25614 is a high-current IR LED/VCSEL driver for automotive driver monitoring systems (DMS...
  • Integration Minimizes BOM and PCB Area
    • Boost/Buck ​Maxim-Proprietary Architecture
    • Integrated 0.168Ω Switching nFET
    • Integrated pFET with Inrush Current Limit
    • Analog Control Inputs
  • Comprehensive Fault Protection
    • Boost Undervoltage/Overvoltage Protection
    • LED Current Monitoring 
    • LED Ground Short and Overcurrent Protection
    • LEDN Short-to-Battery Protection
    • LED Open Protection
    • pFET Timeout
    • Thermal Warning and Shutdown
  • EMI Mitigation
    • Spread-Spectrum Frequency Modulation
  • Automotive Ready
    • -40°C to +125°C Operating Temperature Range
    • AEC-Q100 Grade 1 Qualified

MAX25614D Automotive IR LED/VCSEL Driver for Driver Monitoring Systems

The MAX25614 is a high-current IR LED/VCSEL driver for automotive driver monitoring systems (DMS...
  • Integration Minimizes BOM and PCB Area
    • Boost/Buck ​Maxim-Proprietary Architecture
    • Integrated 0.168Ω Switching nFET
    • Integrated pFET with Inrush Current Limit
    • Analog Control Inputs
  • Comprehensive Fault Protection
    • Boost Undervoltage/Overvoltage Protection
    • LED Current Monitoring 
    • LED Ground Short and Overcurrent Protection
    • LEDN Short-to-Battery Protection
    • LED Open Protection
    • pFET Timeout
    • Thermal Warning and Shutdown
  • EMI Mitigation
    • Spread-Spectrum Frequency Modulation
  • Automotive Ready
    • -40°C to +125°C Operating Temperature Range
    • AEC-Q100 Grade 1 Qualified
MAX20011E Automotive Single 8A/12A/16A Step-Down Converters

MAX20011E Automotive Single 8A/12A/16A Step-Down Converters

The MAX20011E/MAX20011F/MAX20011G are high-efficiency, synchronous step-down converters that ope...
  • High Efficiency DC-DC Converter
  • Up to 16A Peak Output Current
    • MAX20011E: IMAX = 8A
    • MAX20011F: IMAX = 12A
    • MAX20011G: IMAX = 16A
  • Differential Remote Voltage Sensing
  • 3.0V to 5.5V Operating Supply Voltage
  • I2C-Controlled Output Voltage:
    • 0.5V to 1.275V in 6.25mV Steps
  • Excellent Load-Transient Performance
  • Programmable Compensation
  • 2.2MHz or 1.1MHz Operation
  • ±1.5% Output Voltage Accuracy (Full Range)
  • ±1% Output Voltage Accuracy (Fixed 1V)
  • Active-Low RESET Output
  • Current-Mode, Forced PWM Operation
  • ASIL D Compliant:
    • Redundant Reference
    • BIST Diagnostics
    • PEC on I2C
    • Programmable OV/UV with ±1% Accuracy
  • Overtemperature and Short-Circuit Protection
  • 3.5mm x 4mm, 17-Pin Side-Wettable FC2QFN
  • -40°C to +125°C Grade 1 Automotive Temperature Range
MAX20011F Automotive Single 8A/12A/16A Step-Down Converters

MAX20011F Automotive Single 8A/12A/16A Step-Down Converters

The MAX20011E/MAX20011F/MAX20011G are high-efficiency, synchronous step-down converters that ope...
  • High Efficiency DC-DC Converter
  • Up to 16A Peak Output Current
    • MAX20011E: IMAX = 8A
    • MAX20011F: IMAX = 12A
    • MAX20011G: IMAX = 16A
  • Differential Remote Voltage Sensing
  • 3.0V to 5.5V Operating Supply Voltage
  • I2C-Controlled Output Voltage:
    • 0.5V to 1.275V in 6.25mV Steps
  • Excellent Load-Transient Performance
  • Programmable Compensation
  • 2.2MHz or 1.1MHz Operation
  • ±1.5% Output Voltage Accuracy (Full Range)
  • ±1% Output Voltage Accuracy (Fixed 1V)
  • Active-Low RESET Output
  • Current-Mode, Forced PWM Operation
  • ASIL D Compliant:
    • Redundant Reference
    • BIST Diagnostics
    • PEC on I2C
    • Programmable OV/UV with ±1% Accuracy
  • Overtemperature and Short-Circuit Protection
  • 3.5mm x 4mm, 17-Pin Side-Wettable FC2QFN
  • -40°C to +125°C Grade 1 Automotive Temperature Range
MAX20011G Automotive Single 8A/12A/16A Step-Down Converters

MAX20011G Automotive Single 8A/12A/16A Step-Down Converters

The MAX20011E/MAX20011F/MAX20011G are high-efficiency, synchronous step-down converters that ope...
  • High Efficiency DC-DC Converter
  • Up to 16A Peak Output Current
    • MAX20011E: IMAX = 8A
    • MAX20011F: IMAX = 12A
    • MAX20011G: IMAX = 16A
  • Differential Remote Voltage Sensing
  • 3.0V to 5.5V Operating Supply Voltage
  • I2C-Controlled Output Voltage:
    • 0.5V to 1.275V in 6.25mV Steps
  • Excellent Load-Transient Performance
  • Programmable Compensation
  • 2.2MHz or 1.1MHz Operation
  • ±1.5% Output Voltage Accuracy (Full Range)
  • ±1% Output Voltage Accuracy (Fixed 1V)
  • Active-Low RESET Output
  • Current-Mode, Forced PWM Operation
  • ASIL D Compliant:
    • Redundant Reference
    • BIST Diagnostics
    • PEC on I2C
    • Programmable OV/UV with ±1% Accuracy
  • Overtemperature and Short-Circuit Protection
  • 3.5mm x 4mm, 17-Pin Side-Wettable FC2QFN
  • -40°C to +125°C Grade 1 Automotive Temperature Range

MAX31829 Low-Power Temperature Switch with I2C Interface

The MAX31827 is a ±1°C accuracy from -40°C to +125°C (12 bits) local temperature switch and sens...
  • Stand-alone Temperature Switch with Preconfigured Alarm Thresholds and Hysterisis
  • Active High/Active Low/Open Drain ALARM Output 
  • Excellent Temperature Accuracy
    • Maximum ±1.75°C from -45°C to +145°C 
    • Maximum ±1°C from -40°C to +125°C (12 bits) 
  • External Resistor Selects Address for Location Identification
  • Temperature Resolution is Selectable from 8 to 12 Bits
  • Selectable Timeout Prevents Bus Lockup (Default Enabled) 
  • I2C and SMBus Support
  • User-Defined Alarm Settings
  • ​Selectable PEC for Reliable Communications
  • Up to 1MHz Bus Speed
  • +1.6V to +3.6V Power Supply Voltage

MAX31828 Low-Power Temperature Switch with I2C Interface

The MAX31827 is a ±1°C accuracy from -40°C to +125°C (12 bits) local temperature switch and sens...
  • Stand-alone Temperature Switch with Preconfigured Alarm Thresholds and Hysterisis
  • Active High/Active Low/Open Drain ALARM Output 
  • Excellent Temperature Accuracy
    • Maximum ±1.75°C from -45°C to +145°C 
    • Maximum ±1°C from -40°C to +125°C (12 bits) 
  • External Resistor Selects Address for Location Identification
  • Temperature Resolution is Selectable from 8 to 12 Bits
  • Selectable Timeout Prevents Bus Lockup (Default Enabled) 
  • I2C and SMBus Support
  • User-Defined Alarm Settings
  • ​Selectable PEC for Reliable Communications
  • Up to 1MHz Bus Speed
  • +1.6V to +3.6V Power Supply Voltage

MAX86177 Quad-Channel AFE for Low-Power Heart Rate Monitor and Pulse Oximeter

The MAX86177 is an ultra-low-power optical data acquisition system with both transmit and receiv...
  • Complete Single-Channel Optical Data Acquisition System
  • Ultra Low-Power Operation for Wearable Devices
    • Low-Power Operation, Optical Readout Channel < 11micro;A at 25fps
    • Exposure Integration Period Ranging from 14.6µs to 117.1µs
    • Low Shutdown Current < 1µA
  • Excellent Top-End Dynamic Range > 98dB in White Card Loop-Back Test (Nyquist Sample-to-Sample Variance)
  • Extended Dynamic Range up to 118dB (100fps, Measurement Averaging and Off-Chip Filtering)
  • Supports Frame Rates from 1fps to 1.9kfps
  • High Resolution 20-bit Charge Integrating ADCs
  • Low Dark Current Noise of < 50pA RMS (Sample-to-Sample Variance in 118.2µs Integration Time)
  • Excellent Ambient Range and Rejection Capability
    • > 200µA Ambient Photodetector Current
    • > 80dB Ambient Rejection at 120Hz (Measurement Averaging = 2)
MAX20011GEVKIT Evaluation Kit for the <a href="/en/products/MAX20011G">MAX20011G</a>

MAX20011GEVKIT Evaluation Kit for the MAX20011G

The MAX20011G EV kit is a fully assembled and tested PCB intended to demonstrate the capability ...
  • High Efficiency DC-DC Converter
  • Up to 16A Peak Output Current
  • Differential Remote Voltage Sensing
  • 3.0V to 5.5V Operating Supply Voltage
  • I2C Controlled Output Voltage:
    • 0.5V to 1.275V in 6.25mV Steps
  • Excellent Load Transient Performance
  • Programmable Compensation
  • 2.2MHz or 1.1MHz Operation
  • Loop Measurements Ready
  • Proven PCB Layout
  • Fully Assembled and Tested

MAX86177EVSYS Evaluation Kit for the MAX86177

The MAX86177 evaluation system (EV system) allows for the quick evaluation of the MAX86177 optic...
  • Quick Evaluation of the MAX86177
  • Supports Optimization of Configurations
  • Facilitates Understanding MAX86177 Architecture and Solution Strategy
  • Real-Time Monitoring
  • Data Logging Capabilities
  • On-Board Accelerometer
  • Bluetooth® LE
  • Windows® 10-Compatible GUI Software
MAX20345EVSYS Evaluation Kit for the <a href="/en/products/MAX20345">MAX20345</a>

MAX20345EVSYS Evaluation Kit for the MAX20345

The MAX20345 evaluation system (EV system) is a fully assembled and tested circuit board that de...
  • USB-Power Option
  • Flexible Configuration
  • On-Board Battery Simulation
  • Sense Test Point for Output-Voltage Measurement
  • Windows® 8/Windows 10-Compatible Graphical User Interface (GUI) Software
  • Fully Assembled and Tested
MAX30001GEVKIT Evaluation Kit for the <a href="/en/products/MAX30001G">MAX30001G</a>

MAX30001GEVKIT Evaluation Kit for the MAX30001G

The MAX30001G evaluation kit (EV kit) provides a single platform to evaluate the functionality a...
  • Convenient Platform to Evaluate the MAX30001G
  • Many Easy-to-Reach Test Points
  • Measure Individual Supply Currents
  • Touchproof Cable Connectors
  • Windows® 7/8/10 Compatible GUI software
  • Fully Assembled and Tested
  • Facilitates IEC 60601-2-47 Compliance Testing
  • Ultra-Low-Power Design

MAX25207 Versatile Automotive 60V/70V 2.2MHz Buck Controller with 7µA IQ and Optional Bypass Mode

The MAX25206/MAX25207/MAX25208 are automotive 2.2MHz synchronous step-down controller IC with 7µ...
  • Meets Stringent OEM Module Power Consumption and Performance Specifications
    • 7µA Quiescent Current in Skip Mode at VOUT = 3.3V
    • ±1.5% Output-Voltage Accuracy: 5.0V/3.3V Fixed, or Adjustable Between 1V and 10V
  • Enables Crank-Ready Designs
    • Wide Input Supply Range from 3.5V to 42V
  • EMI Reduction Features Reduce Interference with Sensitive Radio Bands without Sacrificing Wide Input Voltage Range
    • 50ns (typ) Minimum On-Time Guarantees Skip-Free Operation for 3.3V Output from Car Battery at 2.2MHz
    • Spread-Spectrum Option
    • Frequency-Synchronization Input
    • Resistor-Programmable Frequency Between 220kHz and 2.2MHz
  • Integration and Thermally Enhanced Packages Save Board Space and Cost
    • 2.2MHz Step-Down Controller
    • 180° Out-of-Phase SYNCOUT Output for Synchronization
    • Current-Mode Controller with Forced-Continuous and Skip Modes
    • Thermally Enhanced 20-Pin Side-Wettable (SW) TQFN-EP Package
  • Protection Features Improve System Reliability
    • Supply Undervoltage Lockout
    • Overtemperature and Short-Circuit Protection
    • Output Overvoltage and Undervoltage Monitoring
    • -40°C to +125°C Grade 1 Automotive Temperature Range

MAX25223EVKIT Evaluation Kit for the MAX25223

The MAX25223 evaluation kit (EV kit) provides a proven design to evaluate the MAX25223 2.1MHz/40...
  • 3.5V to 36V Input Supply Range
  • 5V or 3.3V Fixed Output Voltage
  • Delivers up to 3.5A Output Current
  • Frequency Synchronization Input
  • Enable Input
  • Voltage-Monitoring PGOOD Output with Overvoltage Feature
  • Proven PCB Layout
  • Fully Assembled and Tested
MAX25223 Automotive 36V 3.5A Buck Converter with 3.5μA I<sub>Q</sub>

MAX25223 Automotive 36V 3.5A Buck Converter with 3.5μA IQ

The MAX25223 is a small, automotive grade synchronous buck converter with integrated high-side a...
  • Synchronous DC-DC Converter with Integrated FETs
    • ​3.5A Output-Current Capability
    • 5μA Quiescent Current in Standby Mode
  • Small Solution Size Saves Space
    • 65ns Minimum On-Time
    • 2.1MHz or 400kHz Fixed Operating Frequency Options
    • Fixed 5V / 3.3V VOUT Options Available
    • Fixed 3.5ms Internal Soft-Start
    • Innovative Current-Mode-Control Architecture Minimizes Total Board Space and BOM Count
  • PGOOD Output and High-Voltage EN Input Simplify Power Sequencing
    • OV/UV Monitoring on PGOOD with High Accuracy
    • Fully Programmable UVLO with Precise ENABLE Threshold
  • Protection Features and Operating Range Ideal for Automotive Applications
    • 3V to 36V Operating VIN Range
    • 42V Load-Dump Protection
    • Thermal Shutdown, Short Circuit Protection with Hiccup Mode and Output Overvoltage Protection
    • 99% Duty-Cycle Operation with Low Dropout
    • -40°C to +125°C Automotive Temperature Range
    • AEC-Q100 Qualified
MAX30001G Ultra-Low-Power, Single-Channel Integrated Biopotential (ECG and R-to-R) and Bioimpedance (BioZ) AFE

MAX30001G Ultra-Low-Power, Single-Channel Integrated Biopotential (ECG and R-to-R) and Bioimpedance (BioZ) AFE

The MAX30001 is a complete, biopotential and bioimpedance (BioZ), analog front-end (AFE) solutio...
  • Wide BioZ Drive Current Range (55nA to 96μA) Allows for a Wide Impedance Measurement Range
  • Can be Used in IEC 60601-2-47:2012 Compliant Systems
  • Clinical-Grade ECG and BioZ AFE with High Resolution Data Converter
    • 15.9 Bits ENOB with 3.1μVP-P (typ) Noise for ECG
    • 17 Bits ENOB with 1.1μVP-P Noise for BioZ
  • Better Dry Starts Due to Much Improved Real World CMRR and High Input Impedance
    • Fully Differential Input Structure with CMRR > 100dB
  • Offers Better Common-Mode to Differential Mode Conversion Due to High Input Impedance
  • High Input Impedance > 1GΩ for Extremely Low Common-to-Differential Mode
  • Minimum Signal Attenuation at the Input During Dry Start Due to High Electrode Impedance
  • High DC Offset Range of ±650mV (1.8V, typ) Allows to Be Used with Wide Variety of Electrodes
  • High AC Dynamic Range of 65mVP-P for ECG and ±90mV for BioZ Will Help Prevent Saturation in the Presence of Motion/Direct Electrode Hits
  • Longer Battery Life Compared to Competing Solutions
    • 85μW at 1.1V Supply Voltage for ECG
    • 158μW at 1.1V Supply Voltage for BioZ
  • Leads-On Interrupt Feature Allows to Keep the μC in Deep Sleep Mode Until Valid Lead Condition is Detected
    • Lead-On Detect Current: 0.7μA (typ)
  • Built-In Heart Rate Detection with Interrupt Feature Eliminates the Need to Run HR Algorithm on the μController
    • Robust R-R Detection in High Motion Environment at Extremely Low Power
  • Configurable Interrupts Allows the μC Wake-Up Only on Every Heart Beat Reducing the Overall System Power
  • 32-Word ECG and 8-Word BioZ FIFOs Allows the MCU to Stay Powered Down for 256ms with Full Data Acquisition
  • Shutdown Current of 0.6μA (typ)

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