SLVUCH1A June   2022  – December 2022 TPS1641

 

  1.   TPS1641EVM: Evaluation Module for eFuse TPS1641
  2.   Trademarks
  3. 1Introduction
    1. 1.1 EVM Features
    2. 1.2 EVM Applications
  4. 2Description
  5. 3Schematic
  6. 4General Configurations
    1. 4.1 Physical Access
    2. 4.2 Test Equipment and Setup
      1. 4.2.1 Power Supplies
      2. 4.2.2 Meters
      3. 4.2.3 Oscilloscope
      4. 4.2.4 Loads
  7. 5Test Setup and Procedures
    1. 5.1 Hot-Plug Test
    2. 5.2 Power Limit Test
    3. 5.3 Current Limit Test
    4. 5.4 Overvoltage Protection Test
    5. 5.5 Output Hot-Short Test
    6. 5.6 IN to OUT Short Detection Test
  8. 6EVAL Board Assembly Drawings
    1. 6.1 PCB Drawings
  9. 7Bill of Materials (BOM)
  10. 8Revision History

5 Test Setup and Procedures

Make sure the evaluation board has default jumper settings as shown in Table 5-1.

Table 5-1 Default Jumper Setting for TPS1641EVM Evaluation Board

CH1

J1J2J3

J4

J5

J6

J7

J8

Open

2-3

Install

3-45-6

Open

1-2

Open

CH2

J9

J10

J11

J12

J13

J14

J15

Open

Install

3-4

Open

5-6

1-2

Open

Figure 5-1 TPS1641EVM Setup with Test Equipment

Follow the below instructions before starting any test and repeat again before moving to the next test.

  • Set the power supply output (VIN) to zero volts.
  • Set the jumper setting on EVM to default position as shown in Table 5-1.