SNVU864 October   2023 TPS3762-Q1

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 EVM Connectors
      1. 2.1.1 EVM Jumpers
      2. 2.1.2 EVM Test Points
    2. 2.2 EVM Setup and Operation
      1. 2.2.1 Input Supply Voltage (VDD)
      2. 2.2.2 SENSE
      3. 2.2.3 RESET
      4. 2.2.4 Built-In Self-Test (BIST)
      5. 2.2.5 Built-In Self-Test Enable and Latch Clear (BIST_EN / LATCH_CLR)
      6. 2.2.6 RESET Time Delay (CTR)
      7. 2.2.7 Sense Time Delay (CTS)
  7. 3Implementation Results
    1. 3.1 EVM Performance Results
  8. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  9. 5Additional Information
    1.     Trademarks

2.1.2 EVM Test Points

Table 3-2 lists the test point connections and functional description for the device configuration. Test points are placed throughout the board to verify pin functionality.

Table 2-2 Test Points
PIN NUMBER / NAME Test Point Description
Pin 1 / VDD TP1 Test point TP1 connects to VDD.
Pin 1 / J7 TP2 Test point TP2 connects to J7 pin 1. If a shunt jumper is connected to pins 1 & 2 of J7 then TP2 connects to SENSE.
Pin 5 / BIST TP3 Test point TP3 connects to BIST.
Pin 6 / BIST_EN / LATCH_CLR TP4 Test point TP4 connects to BIST_EN / LATCH_CLR.
Pin 3 / GND TP5 Test point TP5 connects to GND.
Pin 3 / GND TP6 Test point TP6 connects to GND.
Pin 3 / GND TP7 Test point TP7 connects to GND.
Pin 4 / RESET TP8 Test point TP8 connects to RESET.
Pin 2 / SENSE TP9 Test point TP9 connects to SENSE.
Pin 1 / J8 TP10 Test point TP10 connects to J8 pin 1.

If a shunt jumper is connected to pins 1 & 2 of J8, then TP10 connects to RESET pullup (Used to set external RESET pull-up voltage).
Pin 4 / J11 TP11 Test point TP11 connects to J11 pin 4.

If a shunt jumper is connected to pins 3 & 4 of J11, then TP11 connects to BIST & BIST_EN / LATCH_CLR (Used to provide external pull-up voltage to these pins to clear faults).