SLVUCL5 june   2023 TPS62874-Q1 , TPS62875-Q1 , TPS62876-Q1 , TPS62877-Q1

 

  1.   1
  2.   TPS62876EVM-199 Evaluation Module
  3.   Trademarks
  4. 1Warning and Caution
  5. 2Introduction
    1. 2.1 Performance Specification
    2. 2.2 Modifications
      1. 2.2.1 Input and Output Capacitors
      2. 2.2.2 Output Voltage Setting
      3. 2.2.3 Control Loop Compensation
      4. 2.2.4 Switching Frequency Setting
      5. 2.2.5 I2C Interface
  6. 3Setup
    1. 3.1 Connector Descriptions
    2. 3.2 Hardware Setup
  7. 4TPS62876EVM-199 Test Results
  8. 5Board Layout
  9. 6Schematic and Bill of Materials
    1. 6.1 Schematic
    2. 6.2 Bill of Materials

Abstract

This user’s guide describes the characteristics, operation, and use of TI's evaluation module (EVM) for the TPS6287x-Q1 devices. The TPS62876EVM-199 is designed to help the user easily evaluate and test the operation and functionality of a stacked configuration of three TPS62876 buck converters. The device also can be used to evaluate TPS62874-Q1, TPS62875-Q1, TPS62876-Q1 and TPS62877-Q1 devices in this configuration. The EVM converts a 2.7-V to 6.0-V input voltage to a regulated 0.75-V output voltage. The output current of this EVM can go up to 75 A.  This user’s guide includes setup instructions for the hardware, a printed-circuit board (PCB) layout, a schematic diagram, and a bill of materials (BOM).