Evaluation Kit for the MAX77650/MAX77651


The MAX77650/MAX77651 evaluation kit (EV kit) is a fully assembled and tested printed circuit board (PCB) that demonstrates the MAX77650/MAX77651. The EV kit allows for easy evaluation of the various MAX77650/MAX77651 features, including the SIMO buck-boost regulator, linear regulator, analog multiplexer, smart battery charger, on/off controller, and I2C interface.

The MAX77650 and MAX77651 EV kits are identical aside from the device (U1), silkscreen, and two resistive dividers at the SIMO outputs (see the MAX77650/MAX77651 EV Kit Differences section). The MAX77650/MAX77651 devices themselves have different output voltage ranges for the SIMO buck-boost regulator. Consult the device data sheet for more information.

Windows®-based software provides a user-friendly graphical interface as well as a detailed register-based interface to exercise the features of the MAX77650/MAX77651.

MAX77650EVKIT, MAX77651EVKIT: Photo MAX77650EVKIT, MAX77651EVKIT: Photo Enlarge+

Key Features

  • Easy to Use
  • GUI Drives I2C Interface
  • On-Board Ammeter
  • On-Board Thermistor
  • On-Key Options
  • RGB LED Cluster
  • Assembled and Fully Tested
  • Emulates System Loading
  • On-Board Electronic Loads
  • Electronic Loads have steady-state, transient, and random modes
  • Demonstrates End-to-End Analog Multiplexer Implementation
  • On-Board ADC
  • Evaluates Both Push-Button and Slider-Switch On-Key Options


  • Bluetooth Headphones/Hearables
  • Fitness, Health, and Activity Monitors
  • Internet of Things (IoT)
  • Portable Devices

Technical Documents

User Guide 6428 MAX77650/MAX77651 Programmer's Guide

Quality and Environmental Data

Lead-Free Package Tin (Sn) Whisker Reports

Additional Resources

SIMO Whitepaper ›
Design Solution ›

Tools & Models


MAX77650/MAX77651 EV Kit Software  
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

Quality Management System >
Environmental Management System >

Related Resources

12-Channel, High-Voltage Smart Sensor Data-Acquisition Interface

  • 12-Cell Battery-Voltage Measurement for Lithium-Ion, NiMH, or Super-Cap Cells
  • Two Auxiliary Analog Inputs for NTC Thermistor or Absolute Voltage Measurement
  • Die Temperature Measurement and alert

Wearable Power Management Solution

  • Extend Battery Use Time Between Battery Charging
  • Easy-to-Implement Li+ Battery Charging
  • Minimize Solution Footprint Through High Integration

USB Type-C Charger

  • Minimize Power Management Footprint Through High Integration
  • Easy-to-Implement Li+ Battery Charging
  • Automatic Input Current Limit (AICL) Power Management

Ultra-Low Power Tiny PMIC with Power Path Charger for Small Li+ and 150mA LDO

  • Extends Battery Life
  • Linear Charger Optimized for Small Battery Size
  • Highly Integrated

Type ID PDF Title
User Guide 6428 MAX77650/MAX77651 Programmer's Guide