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SLVUBF3A – May 2018 – Revised August 2018
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Copyright © 2018, Texas Instruments Incorporated
TPS65987-90 Evaluation Module
User's Guide
SLVUBF3A – May 2018 – Revised August 2018
TPS65987-90 Evaluation Module
This user’s guide describes the TPS65987 evaluation module (TPS65987-90EVM). The TPS65987-
90EVM allows for evaluation of the TPS65987 device as part of a stand-alone testing kit and for
development and testing of USB Type-C™ and Power Delivery (PD) end products.
Contents
1
Introduction
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2
2
Setup
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3
3
Using the TPS65987-90EVM
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7
4
Schematic
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8
5
Bill of Materials
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14
List of Figures
1
TPS65987-90EVM Board
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2
2
TPS65987-90EVM Block Level Diagram
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3
3
Power Path Jumper Configuration for Source or Sink
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4
4
USB Type-C™ and DP Expansion Pack Connectors
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8
5
FTDI Device and Connector
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9
6
USB PD Controller and Memory
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10
7
USB PD Power Paths
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11
8
Variable DC/DC Controller
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12
9
Buck and Boost DC/DC Convertors
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13
List of Tables
1
Jumper Configuration
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4
2
Connector Functionality
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5
3
Test Points
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5
4
LEDs
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5
5
S1 Switch Bank
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6
6
S4 Switch Bank
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6
7
Push Buttons
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6
8
TPS65987-90EVM Bill of Materials
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Trademarks
USB Type-C is a trademark of USB Implementers Forum.
DisplayPort is a trademark of Video Electronics Standards Association.
All other trademarks are the property of their respective owners.