SLVUCG4 October   2022 TPSM82912 , TPSM82913

 

  1.   TPSM8291xEVM Evaluation Module
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Performance Specification
    2. 1.2 Modifications
      1. 1.2.1 Input and Output Capacitors
      2. 1.2.2 Configurable Enable Threshold Voltage
      3. 1.2.3 NR/SS Capacitor
      4. 1.2.4 Feedforward Capacitor
      5. 1.2.5 S-CONF Resistor
      6. 1.2.6 Single LC Filter Operation
  4. 2Setup
    1. 2.1 Input and Output Connector Descriptions
    2. 2.2 Ripple Measurement Setup
  5. 3 Test Results
  6. 4 Board Layout
  7. 5Schematic and Bill of Materials
    1. 5.1 Schematic
  8. 6Bill of Materials

1.1 Performance Specification

Table 1-1 and Table 1-2 provides a summary of the TPSM8291xEVM performance specifications.

Table 1-1 TPSM82913EVM Performance Specification Summary
SPECIFICATIONTEST CONDITIONSMINTYPMAXUNIT
Input voltageJP2 open or across 1 MHz and S-CONF31217V
Output voltage setpoint1.2V
Output current03A
S-CONF (R7) setting1 MHz with SYNC available, no spread spectrum, output discharge enabled52.3kΩ
Table 1-2 TPSM82912EVM Performance Specification Summary
SPECIFICATION

TEST CONDITIONS

MINTYPMAXUNIT
Input voltage3.51217V
Output voltage setpoint3.3V
Output current02A
S-CONF (R7) setting2.2 MHz with SYNC available, no spread spectrum, output discharge enabled27.4kΩ