User`s guide

User's Guide
SLVU796A–October 2012–Revised April 2015
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, printed circuit board (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.................................................................................................... 3
3 Operation ..................................................................................................................... 3
3.1 General Operation .................................................................................................. 3
4 Board Layout ................................................................................................................. 4
5 Schematic..................................................................................................................... 4
6 Bill of Materials............................................................................................................... 5
7 Evaluating the TPS3779 Using the TPS3780EVM-154 Board ........................................................ 5
7.1 Modifying the TPS3780EVM-154 Board......................................................................... 5
List of Figures
1 Top Overlay................................................................................................................... 4
2 Top Solder Mask............................................................................................................. 4
3 Top Layer ..................................................................................................................... 4
4 Bottom Layer ................................................................................................................. 4
5 TPS3780EVM-154 Schematic ............................................................................................. 4
List of Tables
1 Connector JP1 Selections .................................................................................................. 3
2 Design Parameters .......................................................................................................... 3
3 TPS3780EVM-154 Bill of Materials........................................................................................ 5
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SLVU796A–October 2012–Revised April 2015 TPS3780EVM-154 Evaluation Module
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