User`s guide
Table Of Contents
User's Guide
SLVU796–October 2012
TPS3780EVM-154 Evaluation Module
This User’s Guide describes the operational use of the TPS3780EVM-154 Evaluation Module (EVM) as a
reference design for engineering demonstration and evaluation of the TPS3780EVM, two channel voltage
detectors with low power and high accuracy comparators. Included in this user’s guide are setup
instructions, a schematic diagram, PCB layout drawings, and a bill of materials for the evaluation module.
This user’s guide also discusses how to modify the TPS3780EVM-154 board to evaluate the TPS3779.
Contents
1 Introduction .................................................................................................................. 2
2 Setup ......................................................................................................................... 2
2.1 Input and Output Connector and Jumper Descriptions ....................................................... 2
2.2 Equipment Setup ................................................................................................... 4
3 Operation ..................................................................................................................... 4
3.1 General Operation ................................................................................................. 4
4 Board Layout ................................................................................................................ 5
5 Schematic .................................................................................................................... 8
6 Bill of Material ............................................................................................................... 9
7 Evaluating the TPS3779 using the TPS3780EVM-154 Board ........................................................ 9
7.1 Modifying the TPS3780EVM-154 Board ........................................................................ 9
List of Figures
1 Assembly Layer ............................................................................................................. 5
2 Top Layer Routing .......................................................................................................... 6
3 Bottom Layer Routing ...................................................................................................... 7
4 TPS3780EVM-154 Schematic............................................................................................. 8
List of Tables
1 Connector JP1 Selections ................................................................................................. 3
2 Connector JP1 Selections ................................................................................................. 3
3 TPS3780EVM-154 Bill of Material ........................................................................................ 9
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SLVU796–October 2012 TPS3780EVM-154 Evaluation Module
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