Microchip Technology MCP1642B, Руководство пользователя

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MCP1642B/D HIGH-CURRENT
SYNCHRONOUS BOOST CONVERTER
EVALUATION BOARD USER’S GUIDE
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2015 Microchip Technology Inc. DS50002353A-page 5
Table of Contents
Preface ........................................................................................................................... 7
Introduction............................................................................................................ 7
Document Layout .................................................................................................. 7
Conventions Used in this Guide ............................................................................ 8
Recommended Reading........................................................................................ 9
The Microchip Web Site ........................................................................................ 9
Customer Support ................................................................................................. 9
Document Revision History ................................................................................... 9
Chapter 1. Product Overview
1.1 Introduction ................................................................................................... 11
1.2 MCP1642B/D short overview ....................................................................... 11
1.3 What is the MCP1642B/D High-Current Synchronous Boost Converter
Evaluation Board? .................................................................................. 12
1.4 Contents of the MCP1642B/D High-Current Synchronous Boost Converter
Evaluation Board .................................................................................... 12
Chapter 2. Installation and Operation
2.1 Introduction ................................................................................................... 13
2.1.1 Battery Considerations .............................................................................. 14
2.1.2 MCP1642B/D High-Current Synchronous Boost Converter Evaluation
Board Features ...................................................................................... 14
2.2 Getting Started ............................................................................................. 16
2.2.1 Power Input and Output Connection ......................................................... 16
Appendix A. Schematic and Layouts
A.1 Introduction .................................................................................................. 19
A.2 Board – Schematic ....................................................................................... 20
A.3 Board – Top Silk and Pads .......................................................................... 21
A.4 Board – Top Copper and Silk ....................................................................... 22
A.5 Board – Top Copper .................................................................................... 23
A.6 Board – Bottom Copper ............................................................................... 24
Appendix B. Bill of Materials (BOM)
Worldwide Sales and Service .................................................................................... 27