Microchip Technology MCP1630 User's Guide

© 2007 Microchip Technology Inc. DS51665BMCP1630Boost Mode LED DriverDemo BoardUser’s Guide

MCP1630 Boost Mode LED Driver Demo Board User’s GuideDS51665B-page 6 © 2007 Microchip Technology Inc.1.3 DEVICE SUMMARYThe MCP1630 Boost Mode LED Driv

MCP1630 BOOST MODE LED DRIVERDEMO BOARD USER’S GUIDE© 2007 Microchip Technology Inc. DS51665B-page 7Chapter 2. Installation and Operation2.1 GETTING

MCP1630 Boost Mode LED Driver Demo Board User’s GuideDS51665B-page 8 © 2007 Microchip Technology Inc.2.3 SETUP PROCEDURESTo operate the demonstration

Installation and Operation© 2007 Microchip Technology Inc. DS51665B-page 92.3.3 Powering the MCP1630 Boost Mode LED Driver Demo Board1. Connect a powe

MCP1630 Boost Mode LED Driver Demo Board User’s GuideDS51665B-page 10 © 2007 Microchip Technology Inc.The CCP output is also connected to a simple ram

Installation and Operation© 2007 Microchip Technology Inc. DS51665B-page 112.5.3 Dimming ControlAn external potentiometer can optionally be attached t

MCP1630 Boost Mode LED Driver Demo Board User’s GuideDS51665B-page 12 © 2007 Microchip Technology Inc.2.5.5 ProgrammingHeader J3 is provided for in-ci

MCP1630 BOOST MODE LED DRIVERDEMO BOARD USER’S GUIDE© 2007 Microchip Technology Inc. DS51665B-page 13Appendix A. Schematic and LayoutsA.1 INTRODUCTION

MCP1630 Boost Mode LED Driver Demo Board User’s GuideDS51665B-page 14 © 2007 Microchip Technology Inc.A.2 BOARD - SCHEMATIC M132

Schematic and Layouts© 2007 Microchip Technology Inc. DS51665B-page 15A.3 BOARD - TOP LAYER

DS51665B-page ii © 2007 Microchip Technology Inc.Information contained in this publication regarding deviceapplications and the like is provided only

MCP1630 Boost Mode LED Driver Demo Board User’s GuideDS51665B-page 16 © 2007 Microchip Technology Inc.A.4 BOARD - TOP SILK LAYER

Schematic and Layouts© 2007 Microchip Technology Inc. DS51665B-page 17A.5 BOARD - BOTTOM LAYER

MCP1630 Boost Mode LED Driver Demo Board User’s GuideDS51665B-page 18 © 2007 Microchip Technology Inc.NOTES:

MCP1630 BOOST MODE LED DRIVERDEMO BOARD USER’S GUIDE© 2007 Microchip Technology Inc. DS51665B-page 19Appendix B. Bill Of Materials (BOM)TABLE B-1: BI

Bill Of Materials (BOM)© 2007 Microchip Technology Inc. DS51665B-page 203 R9, R10, R15 DO NOT POPULATE — —1 R11 RES 0.0 OHM 1/8W 5% 0805 SMD Rohm MCR

MCP1630 BOOST MODE LED DRIVERDEMO BOARD USER’S GUIDE© 2007 Microchip Technology Inc. DS51665B-page 21Appendix C. Firmware FlowchartFIGURE C-1: Firmwar

MCP1630 Boost Mode LED Driver Demo Board User’s GuideDS51665B-page 22 © 2007 Microchip Technology Inc.FIGURE C-2: Firmware Flowchart - Page 2.1. Stop

Firmware Flowchart© 2007 Microchip Technology Inc. DS51665B-page 23NOTES:

DS51665A-page 24 © 2007 Microchip Technology Inc.AMERICASCorporate Office2355 West Chandler Blvd.Chandler, AZ 85224-6199Tel: 480-792-7200 Fax: 480

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Microchip: MCP1630DM-LED2

MCP1630 BOOST MODE LED DRIVERDEMO BOARD USER’S GUIDE© 2007 Microchip Technology Inc. DS51665B-page iiiTable of ContentsPreface ...

MCP1630 Boost Mode LED Driver Demo Board User’s GuideDS51665B-page iv © 2007 Microchip Technology Inc.NOTES:

MCP1630 BOOST MODE LED DRIVERDEMO BOARD USER’S GUIDE© 2007 Microchip Technology Inc. DS51665B-page 1PrefaceINTRODUCTIONThis chapter contains general i

MCP1630 Boost Mode LED Driver Demo Board User’s GuideDS51665B-page 2 © 2007 Microchip Technology Inc.CONVENTIONS USED IN THIS GUIDEThis manual uses th

Preface© 2007 Microchip Technology Inc. DS51665B-page 3RECOMMENDED READINGThis user's guide describes how to use MCP1630 Boost Mode LED Driver De

MCP1630 Boost Mode LED Driver Demo Board User’s GuideDS51665B-page 4 © 2007 Microchip Technology Inc.DOCUMENT REVISION HISTORYRevision B (June 2007)•

MCP1630 BOOST MODE LED DRIVERDEMO BOARD USER’S GUIDE© 2007 Microchip Technology Inc. DS51665B-page 5Chapter 1. Product Overview1.1 INTRODUCTIONThe MC