MAX77812EVKIT

Evaluation Kit for the MAX77812


Please check latest availability status for a specific part variant.

Description

The MAX77812 evaluation kit (EV kit) is a fully assembled and tested printed circuit board (PCB) that demonstrates the MAX77812. The EV kit allows for easy evaluation of each feature. It supports user-programmable phase configuration to one of five options:

  • Single output in 4 phase configuration (default)
  • Dual outputs in 3 + 1 phase configuration
  • Dual outputs in 2 + 2 phase configuration
  • Three outputs in 2 + 1 + 1 phase configuration
  • Four outputs in 1 + 1 + 1 + 1 phase configuration

A Micro-B USB cable is included in the package to serve as the USB to I2C interface for easy testing. Windows®- based software provides a user-friendly interface to exercise the features of the MAX77812. This software offers a graphical user interface (GUI) as well as a register-based interface.

MAX77812EVKIT: Board Photo MAX77812EVKIT: Board Photo Enlarge+

Key Features

  • 20A Maximum Output Current (5A per phase)
  • VIN Range: 2.5V to 5.5V
  • VOUT Range: 0.250V to 1.525V with 5mV Steps
  • ±0.5% Initial Output Accuracy with Differential Sensing
  • 5 User-selectable Phase Configurations
  • 91% Peak Efficiency (VIN = 3.8V, VOUT = 1.1V)
  • Auto (SKIP/PWM) and Forced PWM Modes
  • Enhanced Load Transient Response
  • Programmable Ramp-up/down Slew Rates
  • Programmable Startup/Shutdown Sequence
  • UVLO, Short-Circuit, and Thermal Protections
  • 2 User-programmable General-Purpose Inputs
  • 3.4MHz High Speed I2C and 30MHz SPI Interface
  • 3.408mm x 3.368mm 64-Bumps WLP Package

Quality and Environmental Data

Lead-Free Package Tin (Sn) Whisker Reports

Tools & Models

  • MAX77812EVKIT ODB File
  • 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 >

     
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