SLVUC10 March   2021 TPS62816-Q1

 

  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 Adjustable-Output IC U1 Operation
      3. 2.2.3 Feedforward Capacitor
      4. 2.2.4 Soft-Start Time
      5. 2.2.5 Tracking
      6. 2.2.6 Switching Frequency and Control Loop Compensation
  4. 3Setup
    1. 3.1 Connector Descriptions
    2. 3.2 Hardware Setup
  5. 4TPS62816EVM-140 Test Results
  6. 5Board Layout
  7. 6Schematic
  8. 7List of Materials

2.2.2 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 TPS62816-Q1 Low Input Voltage, Adjustable-Frequency Step-Down Converter data sheet.