Texas Instruments TPS552882EVM-400kHZ, Руководство пользователя

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User’s Guide
TPS552882EVM-400kHz Evaluation Module
ABSTRACT
This user's guide describes the characteristics, operation, and the use of the TPS552882EVM-400kHz
evaluation module (EVM). The EVM contains the TPS552882 device, which is a high-performance, high-
efficiency synchronous buck-boost converter which integrates two 16-A MOSFETs at the boost leg. The user's
guide includes EVM specifications, recommended test setup, test result, schematic diagram, bill of materials,
and the board layout.
Table of Contents
Trademarks ................................................................................................................................................................................. 1
1 Introduction ............................................................................................................................................................................. 2
1.1 Performance Specification................................................................................................................................................. 2
1.2 Modification........................................................................................................................................................................ 2
2 Connector, Test Point and Jumper Descriptions ................................................................................................................. 2
2.1 Connector and Test Point Descriptions.............................................................................................................................. 2
2.2 Jumper Configuration......................................................................................................................................................... 2
3 Test Procedure ........................................................................................................................................................................ 3
4 Schematic, Bill of Materials, and Board Layout ................................................................................................................... 4
4.1 Schematic.......................................................................................................................................................................... 4
4.2 Bill of Materials................................................................................................................................................................... 5
4.3 Board Layout...................................................................................................................................................................... 7
5 Revision History ...................................................................................................................................................................... 9
List of Figures
Figure 4-1. TPS552882EVM-400kHz Schematic........................................................................................................................ 4
Figure 4-2. TPS552882EVM-400kHz Top-Side Layout............................................................................................................... 7
Figure 4-3. TPS552882EVM-400kHz Inner Layer1..................................................................................................................... 7
Figure 4-4. TPS552882EVM-400kHz Inner Layer2..................................................................................................................... 8
Figure 4-5. TPS552882EVM-400kHz Bottom-Side Layout.......................................................................................................... 8
List of Tables
Table 1-1. Performance Specification Summary.......................................................................................................................... 2
Table 2-1. Connectors and Test Points........................................................................................................................................ 2
Table 4-1. Bill of Materials............................................................................................................................................................ 5
Trademarks
All trademarks are the property of their respective owners.
www.ti.com Table of Contents
SLVUBX7A – JUNE 2020 – REVISED NOVEMBER 2020
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