SBVU085 December   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Power Requirements
      1. 2.1.1 EVM Connections
      2. 2.1.2 Test Equipment
      3. 2.1.3 Recommended Test Setup
        1. 2.1.3.1 Input Connections
        2. 2.1.3.2 Output Connections
      4. 2.1.4 Test Procedure
        1. 2.1.4.1 TPS7N53 LDO Operation
  8. 3Implementation Results
    1. 3.1 Performance Data and Results
  9. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  10. 5Compliance Information
    1. 5.1 Compliance and Certifications
  11. 6Additional Information
    1. 6.1 Trademarks
  12. 7Related Documentation
    1. 7.1 Supplemental Content

2.1.3.1 Input Connections

  1. Prior to connecting the DC input source, set the current limit of the input supply to 4A maximum. Make sure the input source is initially set to 1.4V and connected to the VIN connection point as shown in EVM Test Setup.
  2. Additionally, if the load transient is to be used, set the current limit of the VDD power supply to 500mA maximum. Make sure the VDD source is initially set to 5.0V. Under no circumstances can the VDD voltage exceed 5.4V.
  3. Connect voltmeter 1 at VIN connection point to measure the input voltage.
  4. Connect ammeter 1 to measure the input current.