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

2.2.3 Feedforward Capacitor

C10 is the feedforward capacitor. If the feedback divider (R1 and R2) has been modified it may be required to adjust the value of the feedforward capacitor as well. For recommended values, see the TPS62816-Q1 Low Input Voltage, Adjustable-Frequency Step-Down Converter data sheet.