MCP16251 ONE-CELL BOOST
CONVERTER WITH EXTERNAL
UVLO CIRCUIT
2017 Microchip Technology Inc.
DS50002561A-page 3
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 MCP16251 Device Short Overview............................................................... 11
1.2.1 MCP16251 Device Features ...................................................................... 12
1.3 What is the MCP16251 One-Cell Boost Converter with
External UVLO Circuit? ........................................................................... 13
1.4 What Does the MCP16251 One-Cell Boost Converter with
External UVLO Circuit Kit Contain?......................................................... 13
Chapter 2. Installation and Operation
2.1 Introduction15
2.1.1 MCP16251 One-Cell Boost Converter with External UVLO Circuit
Features15
2.1.2 Short Battery Considerations Overview...................................................... 16
2.2 Getting Started .............................................................................................. 17
2.2.1 Power Input and Output Connection .......................................................... 17
2.2.2 MCP16251 One-Cell Boost Converter with External UVLO Circuit
Operation................................................................................................ 18
Appendix A. Schematic and Layouts
A.1 Introduction ................................................................................................... 21
A.2 Board – Schematic........................................................................................ 22
A.3 Board – Top Silk and Pads ........................................................................... 23
A.4 Board – Top Copper ..................................................................................... 23
A.5 Board – Bottom Silk and Pads ...................................................................... 24
A.6 Board – Bottom Copper ................................................................................ 24
A.7 Board – Top 3D View.................................................................................... 25
A.8 Board – Bottom 3D View............................................................................... 25
Appendix B. Bill Of Materials (BOM) .......................................................................... 27
Worldwide Sales and Service ..................................................................................... 28
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