SLVUC13 February   2022 TPS62872 , TPS62873

 

  1.   Trademarks
  2. 1Warning and Caution
  3. 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
  4. 3Setup
    1. 3.1 Connector Descriptions
    2. 3.2 Hardware Setup
  5. 4TPS62873EVM-143 Test Results
  6. 5Board Layout
  7. 6Schematic and Bill of Materials
    1. 6.1 Schematic
    2. 6.2 Bill of Materials

2.2 Modifications

The printed-circuit board (PCB) for this EVM is designed to accommodate the different output current versions of this integrated circuit (IC). On the EVM, additional output capacitors can be added, the default output voltage can be changed, and the switching frequency can be modified.