SLUU364C May   2009  – January 2022 TPS51315

 

  1.   Trademarks
  2. 1 Introduction
  3. 2 Description
  4. 3 Typical Applications
  5. 4 Features
  6. 5 Electrical Performance Specifications
  7. 6 Schematic
  8. 7 Test Setup
    1. 7.1 Test Equipment
      1. 7.1.1 Voltage Source
      2. 7.1.2 Multimeters
      3. 7.1.3 Output Load
      4. 7.1.4 Oscilloscope
      5. 7.1.5 Fan
      6. 7.1.6 Recommended Wire Gauge
    2. 7.2 Recommended Test Setup
      1. 7.2.1 Configuration
      2. 7.2.2 Input Connections
      3. 7.2.3 Output Connections
      4. 7.2.4 Other Connections
  9. 8 Test Procedure
    1. 8.1 Line/Load Regulation and Efficiency Measurement Procedure
    2. 8.2 List of Test Points
    3. 8.3 Equipment Shutown Procedure
  10. 9 Performance Data and Typical Characteristic Curves
  11. 10EVM Assembly Drawing and PCB layout
  12. 11List of Materials
  13. 12References
  14. 13Revision History

7.1.2 Multimeters

A voltmeter between 0 V and 15 V should be used to measure VIN at TP6 (VIN) and TP7 (GND). A voltmeter between 0 V and 5 V for output voltage measurement at TP4 (VOUT) and TP5 (GND). A current meter between 0 A and 10 A (A1) as shown in Figure 7-2 is used for input current measurements.