SLVUCT2 December   2023 TPS56837H

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Modifications
      1. 2.1.1 Output Voltage Setpoint
      2. 2.1.2 Mode Selection
      3. 2.1.3 Adjustable UVLO
  8. 3Implementation Results
    1. 3.1 Test Setup and Results
      1. 3.1.1 Input, Output Connections
      2. 3.1.2 Start-Up Procedure
      3. 3.1.3 Output Voltage Ripple
      4. 3.1.4 Start-Up
      5. 3.1.5 Shutdown
  9. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  10. 5Additional Information
    1.     Trademarks
  11. 6Reference

3.1.2 Start-Up Procedure

  1. Make sure that the jumper at J3 (Enable control) pins 1 and 2 are covered to shunt EN to GND, disabling the output.
  2. Apply appropriate VIN voltage to VIN (J1-1) and GND (J1-2).
  3. Move the jumper at J3 (Enable control) away from pins 2 and 1 (EN and GND) to enable the output.