Texas Instruments TPS254900AQ1EVM-003, Руководство пользователя

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1 SLVUB94 – October 2017
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TPS254900AQ1EVM-003 Evaluation Module
User's Guide
SLVUB94 – October 2017
TPS254900AQ1EVM-003 Evaluation Module
This user’s guide describes the evaluation module (EVM) for the TPS254900A-Q1 (TPS254900AQ1EVM-
003). The TPS254900A-Q1 is a USB charging port controller with an integrated power switch and USB 2.0
high-speed data line (DP and DM) switches.
Contents
1 Introduction
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2 Description
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3 Schematic
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4 General Configuration and Description
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5 EVM Assembly Drawings and Layout Guidelines
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6 Bill of Materials
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List of Figures
1 TPS254900AQ1EVM-003 Schematic
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2 Typical TPS254900AQ1EVM-003 Test Setup
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3 Top Side Placement
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4 Top Side Routing
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5 Layer Two Routing
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6 Layer Three Routing
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7 Bottom Side Routing
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8 Bottom Side Placement
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List of Tables
1 Connector Functionality
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2 Test Points
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3 Jumpers
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4 TPS254900AQ1EVM-003 Bill of Materials
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Trademarks
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