SLUUD40 July   2024 TPSM82813 , TPSM82816

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Safety Instructions
    2. 2.2 Header Information
    3. 2.3 Jumper Information
    4. 2.4 Test Points
  7. 3Implementation Results
    1. 3.1 Performance Data and Results
    2. 3.2 Modifications
      1. 3.2.1 Input and Output Capacitors
      2. 3.2.2 Switching Frequency, Spread Spectrum and Control Loop Compensation
      3. 3.2.3 Soft-Start Time
      4. 3.2.4 Loop Response Measurement
      5. 3.2.5 Precise Turn-on Voltage
  8. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 Board Layout
    3. 4.3 Bill of Materials
  9. 5Additional Information
    1. 5.1 Trademarks

2.3 Jumper Information

JP1 – EN

EN pin input jumper. Place the supplied jumper across ON and EN to turn on the module. Place the jumper across OFF and EN to turn off the module. Remove the jumper to create a precise turn-on voltage with R5 and R7.

JP2 – MODE/SYNC

MODE/SYNC pin input jumper. Place the supplied jumper across PWM and MODE/SYNC to operate the IC in Forced PWM mode. Place the jumper across PFM/PWM and MODE/SYNC to operate the IC in PFM/PWM mode. Remove the jumper to apply a synchronization signal on the MODE/SYNC pin.