SNVU759 July   2021 TPS548B27

 

  1.   Trademarks
  2. 1Introduction
  3. 2Safety Warnings
  4. 3Background
  5. 4Performance Specification Summary
  6. 5Modifications
    1. 5.1 Output Voltage Setpoint
    2. 5.2 Frequency and Operation Mode Setting
    3. 5.3 Enable Pin Selection
    4. 5.4 Remote Sensing
    5. 5.5 Adjustable UVLO
  7. 6Schematic
  8. 7List of Materials
  9. 8Layout

5.5 Adjustable UVLO

The undervoltage lockout (UVLO) can be adjusted externally using R2 and R9. See the TPS548B27 4-V to 16-V Input, 15-A/20-A Synchronous Step-Down Converter Data Sheet for detailed instructions for setting the external UVLO.