SLVUCB8A
May 2022 – September 2022
TPS25985
TPS25985 evaluation module for eFuse User's Guide
Trademarks
1
Introduction
1.1
EVM Features
1.2
EVM Applications
2
Description
3
Schematic
4
General Configurations
4.1
Physical Access
4.2
Test Equipment and Setup
4.2.1
Power supplies
4.2.2
Meters
4.2.3
Oscilloscope
4.2.4
Loads
5
Test Setup and Procedures
5.1
Hot Plug
5.2
Start-up with Enable
5.3
Difference Between Current Limit and DVDT Based Start-up Mechanisms
5.4
Power-up into Short
5.5
Overvoltage Lockout
5.6
Transient Overload Performance
5.7
Overcurrent Event
5.8
Provision to Apply Load Transient and Overcurrent Event Using an Onboard Switching Circuit
5.9
Output Hot Short
5.10
PROCHOT# Implementation Using General-Purpose Comparator
5.11
Quick Output Discharge (QOD)
5.12
Thermal Performance of TPS25985EVM
6
EVAL Board Assembly Drawings and Layout Guidelines
6.1
PCB Drawings
7
Bill Of Materials (BOM)
8
Revision History
4.2.2
Meters
Two (2) Digital Multi Meters (DMM)