Texas Instruments TPS2378 Evaluation Module TPS2378EVM-105 TPS2378EVM-105 数据表
产品代码
TPS2378EVM-105
User's Guide
SLVU682 – March 2012
TPS2378 EVM User’s Guide
This User’s Guide describes the evaluation module (EVM) for the TPS2378 (TPS2378EVM-105).
TPS2378 is an IEEE802.3at type 2 compliant powered device (PD) controller.
TPS2378 is an IEEE802.3at type 2 compliant powered device (PD) controller.
Contents
1
Introduction
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1.1
Features
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1.2
Applications
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2
Electrical Specifications at 25°C
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3
Description
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4
Schematic
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5
General Configuration and Description
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5.1
Physical Access
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5.2
Test Setup
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6
EVM Assembly Drawings and Layout Guidelines
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6.1
PC Drawings
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6.2
Layout Guidelines
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6.3
EMI Containment
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7
Bill of Materials
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List of Figures
1
TPS2378EVM Schematic
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2
Typical TPS2378EVM 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
TPS2378EVM Electrical and Performance Specifications
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2
Connector Functionality
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3
Test Points
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4
Jumpers
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5
TPS2378EVM Bill of Materials
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1
SLVU682 – March 2012
TPS2378 EVM User’s Guide
Copyright © 2012, Texas Instruments Incorporated