SLUUAY7B May   2014  – August 2021 TPS544B20 , TPS544C20

 

  1. Description
    1. 1.1 Typical Applications
    2. 1.2 Features
  2. Electrical Performance Specifications
  3. Schematic
  4. Test Setup
    1. 4.1 Test and Configuration Software
      1. 4.1.1 Description
      2. 4.1.2 Features
    2. 4.2 Test Equipment
    3. 4.3 The PWR-634EVM
    4. 4.4 Test Set up and USB Interface Adapter
    5. 4.5 List of Test Points
  5. EVM Configuration Using the Fusion GUI
    1. 5.1 Configuration Procedure
  6. Test Procedure
    1. 6.1 Line/Load Regulation and Efficiency Measurement Procedure
    2. 6.2 Efficiency
    3. 6.3 Equipment Shutdown
  7. Performance Data and Typical Characteristic Curves
    1. 7.1 Efficiency
    2. 7.2 Load Regulation
    3. 7.3 Transient Response
    4. 7.4 Output Ripple
  8. Screen Shots
    1. 8.1 Fusion GUI Screen Shots
  9. EVM Assembly Drawing and PCB Layout
  10. 10List of Materials
  11. 11Revision History

List of Test Points

Table 4-1 The Function of Each Test Point
TEST POINTTYPENAMEDESCRIPTION
TP1T-H loopPGOODPower good signal for VOUT.
TP2T-H loopADJOutput voltage adjust
TP3T-H loopSMBALERTSMB alert signal
TP4T-H loopBPEXTBypass connect
TP5T-H loopVOUT + Sense
TP6T-H loopVOUT – Sense
TP7T-H loopVOUT+
TP8T-H loopVIN+
TP9T-H loopVIN
TP10T-H loopGND
TP11T-H loopVOUT
TP12T-H loopCNTLControl signal