MCP1643 SYNCHRONOUS BOOST LED
CONSTANT CURRENT REGULATOR
EVALUATION BOARD USER’S GUIDE
2013 Microchip Technology Inc. DS20005196A-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 MCP1643 Short Overview ............................................................................ 11
1.3 What is the MCP1643 Synchronous Boost LED Constant Current Regulator
Evaluation Board? .................................................................................. 12
1.4 MCP1643 Synchronous Boost LED Constant Current Regulator Evaluation
Board Kit Contents ................................................................................. 12
Chapter 2. Installation and Operation
2.1 Introduction ................................................................................................... 13
2.2 Getting Started ............................................................................................. 14
Appendix A. Schematic and Layouts
A.1 Introduction .................................................................................................. 17
A.2 Board – Schematic ....................................................................................... 18
A.3 Board – Top Silk and Pads .......................................................................... 19
A.4 Board – Top Copper ................................................................................... 19
A.5 Board – Bottom Copper ............................................................................... 19
Appendix B. Bill of Materials............................................................................................... 21
Worldwide Sales and Service .................................................................................... 22
