MCP1665 12V OUTPUT BOOST

REGULATOR EVALUATION BOARD

USER’S GUIDE

 2017 Microchip Technology Inc.

DS50002686A-page 3

Table of Contents

Preface ........................................................................................................................... 3

Introduction............................................................................................................ 3

Document Layout .................................................................................................. 3

Conventions Used in this Guide ............................................................................ 4

Recommended Reading........................................................................................ 5

The Microchip Web Site ........................................................................................ 5

Customer Support ................................................................................................. 5

Document Revision History ................................................................................... 5

Chapter 1. Product Overview

1.1 Introduction ..................................................................................................... 7

1.2 MCP1665 Device Overview ........................................................................... 7

1.3 What Is the MCP1665 12V Output Boost Regulator Evaluation Board? ........ 8

1.4 What Does the MCP1665 12V Output Boost Regulator Evaluation Board Kit

Contain? ................................................................................................... 8

Chapter 2. Installation and Operation

2.1 Introduction ..................................................................................................... 9

2.1.1 MCP1665 12V Output Boost Regulator Evaluation Board Features ........... 9

2.2 Getting Started ............................................................................................. 10

2.2.1 Power Input and Output Connection ......................................................... 10

2.3 Test Results for Typical Application using MCP1665 ................................... 11

2.3.1 Test Results for MCP1665 ........................................................................ 11

2.4 Battery Considerations ................................................................................. 14

2.5 Extra Input Capacitance ............................................................................... 15

2.6 RT Spare Resistors Area ............................................................................. 15

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 Silk And Copper ...................................................................... 19

A.5 Board – Top Copper .................................................................................... 20

A.6 Board – Bottom Copper ............................................................................... 20

Appendix B. Bill of Materials (BOM)........................................................................... 27

Worldwide Sales and Service .................................................................................... 28