Texas Instruments TPS2379 Evaluation Module TPS2379EVM-106 TPS2379EVM-106 数据表
产品代码
TPS2379EVM-106
User's Guide
SLVU687 – March 2012
TPS2379 EVM User’s Guide
This User’s Guide describes the evaluation module (EVM) for the TPS2379 (TPS2379EVM-106).
TPS2379 is an IEEE802.3at type 2 compliant powered device (PD) controller with a GATE output for
controlling external booster MOSFETs.
TPS2379 is an IEEE802.3at type 2 compliant powered device (PD) controller with a GATE output for
controlling external booster MOSFETs.
Contents
1
Introduction
..................................................................................................................
1.1
Features
.............................................................................................................
1.2
Applications
.........................................................................................................
2
Electrical Specifications at 25°C
..........................................................................................
3
Description
...................................................................................................................
4
Schematic
....................................................................................................................
5
General Configuration and Description
..................................................................................
5.1
Physical Access
....................................................................................................
5.2
Test Setup
..........................................................................................................
6
EVM Assembly Drawings and Layout Guidelines
......................................................................
6.1
PC Drawings
........................................................................................................
6.2
Layout Guidelines
................................................................................................
6.3
EMI Containment
.................................................................................................
7
Bill of Materials
.............................................................................................................
List of Figures
1
TPS2379EVM Schematic
..................................................................................................
2
Typical TPS2379EVM Test Setup
........................................................................................
3
Top Side Placement
........................................................................................................
4
Top Side Routing
...........................................................................................................
5
Layer Two Routing
..........................................................................................................
6
Layer Three Routing
........................................................................................................
7
Bottom Side Routing
........................................................................................................
8
Bottom Side Placement
....................................................................................................
List of Tables
1
TPS2379EVM Electrical and Performance Specifications
.............................................................
2
Connector Functionality
....................................................................................................
3
Test Points
...................................................................................................................
4
Jumpers
......................................................................................................................
5
TPS2379EVM Bill of Materials
..........................................................................................
1
SLVU687 – March 2012
TPS2379 EVM User’s Guide
Copyright © 2012, Texas Instruments Incorporated