SLUUD24 May   2024

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 General Description
    2. 2.2 Definitions
    3. 2.3 Equipment
    4. 2.4 Equipment Setup
    5. 2.5 Procedure
      1. 2.5.1 Charge Function
      2. 2.5.2 OTG Function
  9. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layout
    3. 3.3 Bill of Materials
  10. 4Additional Information
    1. 4.1 Trademarks

Description

The BQ2577xGEVM is a complete high-power high-efficiency battery charger using SMBus or I2C-controlled NVDC dual phase buck boost charge controller BQ2577xG. The EVM drives GAN FETs for high efficiency. The input voltage range is from 3.5V to 40V, with a programmable output of 2–5 cells and a charge current range of 0A to 16.3A. This BQ2577xGEVM allows the users to evaluate the function and performance of the BQ2577xG with step-by-step instructions. The BQ2577xGEVM also serves as a reference design with complete schematic, layout and Bill of Materials (BOM).