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SLVUBN7A – April 2019 – Revised August 2019
Copyright © 2019, Texas Instruments Incorporated
TPS2596EVM: Evaluation Module for TPS2596xx
User's Guide
SLVUBN7A – April 2019 – Revised August 2019
TPS2596EVM: Evaluation Module for TPS2596xx
This user’s guide describes the evaluation module (EVM) for the TPS2596xx. The TPS2596xx is an eFuse
with precision current limit, 2.7-V to 19-V supply voltage operation, programmable undervoltage,
overvoltage, overcurrent and inrush current protection features.
Contents
1
Introduction
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1.1
EVM Features
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1.2
EVM Applications
...................................................................................................
2
Description
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3
Schematics
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4
General Configurations
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4.1
Physical Access
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4.2
Test Equipment and Setup
.......................................................................................
4.3
Test Setup and Procedures
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5
EVM Assembly Drawings and Layout Guidelines
......................................................................
5.1
PCB Drawings
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6
Bill of Materials (BOM)
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List of Figures
1
TPS2596EVM Schematic
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2
EVM Setup with Test Equipment
..........................................................................................
3
J4 = 3-4, Current Limit (1.0 A) Test Auto Retry (CH1)
................................................................
4
J11 = 3-4, Current Limit (1.0 A) Test with Latch (CH2)
...............................................................
5
J3 = 1-2, Overvoltage Test (CH1)
........................................................................................
6
J12 = 1-2, Overvoltage Test (CH2)
......................................................................................
7
Top Side Placement
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8
Top Layer
...................................................................................................................
9
Bottom Layer
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List of Tables
1
TPS2596EVM Options and Jumper Settings
............................................................................
2
Input and Output Connector Functionality
................................................................................
3
Test Points Description
.....................................................................................................
4
LEDs Descriptions
...........................................................................................................
5
Power Supply Setting for TPS2596EVM
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6
Default Jumper Setting for TPS2596EVM
................................................................................
7
TPS2596 DMM Readings at Different Test Points
......................................................................
8
TPS2596EVM Oscilloscope Setting for Current Limit Test
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9
TPS2596EVM Jumper Settings for Current Limits
......................................................................
10
TPS2596EVM Oscilloscope Setting for Overvoltage Test
............................................................
11
TPS2596EVM Jumper Settings for Over Load Limits
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12
TPS2596EVM Bill of Materials
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