SLVUBY6A August   2020  – June 2021 TPS628510 , TPS628511 , TPS628512

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Performance Specifications
    2. 1.2 Modifications
      1. 1.2.1 Input and Output Capacitors
      2. 1.2.2 Adjustable-Output IC U1 Operation
      3. 1.2.3 Feedforward Capacitor
      4. 1.2.4 Soft-Start Time
  3. 2Setup
    1. 2.1 Connector Descriptions
    2. 2.2 Hardware Setup
  4. 3TPS62851xEVM-139 Test Results
  5. 4Board Layout
  6. 5Schematic and Bill of Materials
    1. 5.1 Schematic
    2. 5.2 Bill of Materials
  7. 6Revision History

1.2.2 Adjustable-Output IC U1 Operation

U1 is configured for evaluation of the adjustable-output version. This unit is set to 1.8 V. Resistors R1 and R2 can be used to set the output voltage between 0.6 V and 5.5 V. For recommended values, see the TPS62851x 2.7-V to 6-V Adjustable-Frequency Step-Down Converter in SOT583 Package Data Sheet.