SLUU944A June   2012  – December 2021 TPS53015

 

  1.   Trademarks
  2. 1 Introduction
  3. 2 Description
    1. 2.1 Typical Applications
    2. 2.2 Features
  4. 3 Electrical Performance Specifications
  5. 4 Schematic
  6. 5 Test Setup
    1. 5.1 Test Equipment
    2. 5.2 Recommended Test Setup
  7. 6 Configurations
    1. 6.1 Enable/Disable Switch S1
  8. 7 Test Procedure
    1. 7.1 Line/Load Regulation and Efficiency Measurement Procedure
    2. 7.2 List of Test Points
    3. 7.3 Equipment Shutdown
  9. 8 Performance Data and Typical Characteristic Curves
    1. 8.1 Efficiency
    2. 8.2 Load Regulation
    3. 8.3 Line Regulation
    4. 8.4 Load Transient
    5. 8.5 Output Ripple
    6. 8.6 Switching Node
    7. 8.7 Enable Start-Up
    8. 8.8 Disable
    9. 8.9 Thermal Image
  10. 9 EVM Assembly Drawing and PCB Layout
  11. 10List of Materials
  12. 11Revision History

7.2 List of Test Points

Table 7-1 Test Point Functions
TEST POINTSNAMEDESCRIPTION
TP1VINInput voltage
TP2GNDGND
TP3VREG5Output of 5-V linear regulator
TP4PGPower good
TP5ENEnable pin
TP6SWSwitching node
TP7VOUTOutput voltage
TP8GNDGND
TP9GNDGND
TP10GNDGND