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

2.2.2 Output Voltage Setting

The output voltage of U1 is set to a default of 0.75 V. Other default voltages can be set using appropriate values for the resistors R103 and R104. During operation, the output voltage can be changed using the I2C interface. For more details, see the TPS62876-Q1 Automotive, Low Input Voltage, 25-A, Stackable, Synchronous Buck Converter data sheet.