SLVUCA4 August   2021 TPS1653

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 REACH Compliance
    2. 1.2 EVM Features
    3. 1.3 Applications
  3. 2Description
  4. 3General Configurations
    1. 3.1 Physical Access
    2. 3.2 Test Equipment
      1. 3.2.1 Power Supplies
      2. 3.2.2 Meters
      3. 3.2.3 Oscilloscope
      4. 3.2.4 Loads
    3. 3.3 Test Setup
    4. 3.4 Test Procedure
      1. 3.4.1 Preliminary Tests
      2. 3.4.2 UVLO Tests
      3. 3.4.3 Current Limit Test with Step Load of 4 A to 7 A
      4. 3.4.4 Output Short-Circuit Protection Test
      5. 3.4.5 Start-Up With Short-Circuit On Output
  5. 4EVM Board Assembly Drawings and Layout
    1. 4.1 PCB Drawings
  6. 5Schematics
  7. 6Bill of Materials

1.2 EVM Features

The TPS1653EVM features include:

  • 4.5-V to 58-V input operating voltage range
  • 0.6-A to 4.5-A programmable current limit
  • Selectable input UVLO at 4.5 V and 43 V
  • Programmable VOUT slew rate control
  • Selectable overcurrent fault response (Auto-Retry and Latch)
  • Optional on-board transient protection devices, like input TVS and output Schottky diodes
  • On-board reset switch, fault, and power good indicators