Microchip Technology MCP1632 Bedienungsanleitung

2014 Microchip Technology Inc. DS20005252A

MCP1632

300 kHz Boost Converter

Demo Board

User’s Guide

DS20005252A-page 2 2014 Microchip Technology Inc.

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Printed on recycled paper.

ISBN: 978-1-62077-8401

2014 Microchip Technology Inc. DS20005252A-page 3

Object of Declaration: MCP1632 300 kHz Boost Converter Demo Board User’s Guide

MCP1632 300 kHz Boost Converter Demo Board User’s Guide

DS20005252A-page 4 2014 Microchip Technology Inc.

NOTES:

MCP1632 300 KHZ BOOST CONVERTER

DEMO BOARD USER’S GUIDE

2014 Microchip Technology Inc. DS20005252A-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 Short Overview: MCP1632 PWM Controller ................................................ 11

1.3 What is the MCP1632 300 kHz Boost Converter Demo Board? .................. 12

1.4 What is Contained in the MCP1632 300 kHz Boost Converter

Demo Board Kit? ..................................................................................... 12

Chapter 2. Installation and Operation

2.1 Introduction ................................................................................................... 13

2.2 Getting Started ............................................................................................. 13

Appendix A. Schematic and Layouts

A.1 Introduction .................................................................................................. 17

A.2 Board – Schematic ....................................................................................... 18

A.3 Board – Top Silk .......................................................................................... 19

A.4 Board – Top Copper and Silk ....................................................................... 20

A.5 Board – Top Copper .................................................................................... 21

A.6 Board – Bottom Cooper ............................................................................... 22

A.7 Board – Bottom Copper and Silk ................................................................. 23

A.8 Board – Bottom Silk ..................................................................................... 24

Appendix B. Bill of Materials

Appendix C. Typical Performance Data, Curves and Waveforms

C.1 Performance Overview ................................................................................ 27

Worldwide Sales and Service ....................................................................................32

MCP1632 300 kHz Boost Converter Demo Board User’s Guide

DS20005252A-page 6 2014 Microchip Technology Inc.

NOTES:

MCP1632 300 KHZ BOOST CONVERTER

DEMO BOARD USER’S GUIDE

2014 Microchip Technology Inc. DS20005252A-page 7

Preface

INTRODUCTION

This chapter contains general information that will be useful to know before using the

MCP1632 300 kHz Boost Converter Demo Board. Items discussed in this chapter

include:

• Document Layout

• Conventions Used in this Guide

• Recommended Reading

• The Microchip Web Site

• Customer Support

• Document Revision History

DOCUMENT LAYOUT

This document describes how to use the MCP1632 300 kHz Boost Converter Demo

Board as a development tool to emulate and debug firmware on a target board. The

manual layout is as follows:

•Chapter 1. “Product Overview” – Shows a brief description of the MCP1632

300 kHz Boost Converter Demo Board.

•Chapter 2. “Installation and Operation” – Includes instructions on how to get

started with the MCP1632 300 kHz Boost Converter Demo Board.

•Appendix A. “Schematic and Layouts” – Shows the schematic and layout

diagrams for the MCP1632 300 kHz Boost Converter Demo Board.

•Appendix B. “Bill of Materials”– Lists the parts used to build the MCP1632 300

kHz Boost Converter Demo Board.

•Appendix C. “Typical Performance Data, Curves and Waveforms” – Shows

the typical performance graphs.

NOTICE TO CUSTOMERS

All documentation becomes dated, and this manual is no exception. Microchip tools and

documentation are constantly evolving to meet customer needs, so some actual dialogs

and/or tool descriptions may differ from those in this document. Please refer to our web site

(www.microchip.com) to obtain the latest documentation available.

Documents are identified with a “DS” number. This number is located on the bottom of each

page, in front of the page number. The numbering convention for the DS number is

“DSXXXXXA”, where “XXXXX” is the document number and “A” is the revision level of the

document.

For the most up-to-date information on development tools, see the MPLAB®IDE online help.

Select the Help menu, and then Topics to open a list of available online help files.

MCP1632 300 kHz Boost Converter Demo Board User’s Guide

DS20005252A-page 8 2014 Microchip Technology Inc.

CONVENTIONS USED IN THIS GUIDE

This manual uses the following documentation conventions:

DOCUMENTATION CONVENTIONS

Description Represents Examples

Arial font:

Italic characters Referenced books MPLAB®IDE User’s Guide

Emphasized text ...is the only compiler...

Initial caps A window the Output window

A dialog the Settings dialog

A menu selection select Enable Programmer

Quotes A field name in a window or

dialog

“Save project before build”

Underlined, italic text with

right angle bracket

A menu path File>Save

Bold characters A dialog button Click OK

A tab Click the Power tab

N‘Rnnnn A number in verilog format,

where N is the total number of

digits, R is the radix and n is a

digit.

4‘b0010, 2‘hF1

Text in angle brackets < > A key on the keyboard Press <Enter>, <F1>

Courier New font:

Plain Courier New Sample source code #define START

Filenames autoexec.bat

File paths c:\mcc18\h

Keywords _asm, _endasm, static

Command-line options -Opa+, -Opa-

Bit values 0, 1

Constants 0xFF, ‘A’

Italic Courier New A variable argument file.o, where file can be

any valid filename

Square brackets [ ] Optional arguments mcc18 [options] file

[options]

Curly brackets and pipe

character: { | }

Choice of mutually exclusive

arguments; an OR selection

errorlevel {0|1}

Ellipses... Replaces repeated text var_name [,

var_name...]

Represents code supplied by

user

void main (void)

{ ...

}

Preface

2014 Microchip Technology Inc. DS20005252A-page 9

RECOMMENDED READING

This user's guide describes how to use MCP1632 300 kHz Boost Converter Demo

Board. Other useful documents are listed below. The following Microchip documents

are available and recommended as supplemental reference resources.

• MCP1632 Data Sheet – “High-Speed Low-Side PWM Controller”

(DS20005254)

THE MICROCHIP WEB SITE

Microchip provides online support via our web site at www.microchip.com. This web

site is used as a means to make files and information easily available to customers.

Accessible by using your favorite Internet browser, the web site contains the following

information:

•Product Support – Data sheets and errata, application notes and sample

programs, design resources, user’s guides and hardware support documents,

latest software releases and archived software

•General Technical Support – Frequently Asked Questions (FAQs), technical

support requests, online discussion groups, Microchip consultant program

member listing

•Business of Microchip – Product selector and ordering guides, latest Microchip

press releases, listing of seminars and events, listings of Microchip sales offices,

distributors and factory representatives

CUSTOMER SUPPORT

Users of Microchip products can receive assistance through several channels:

• Distributor or Representative

• Local Sales Office

• Field Application Engineer (FAE)

• Technical Support

Customers should contact their distributor, representative or field application engineer

(FAE) for support. Local sales offices are also available to help customers. A listing of

sales offices and locations is included in the back of this document.

Technical support is available through the web site at:

http://www.microchip.com/support

DOCUMENT REVISION HISTORY

Revision A (January 2014)

• Initial Release of this Document.

MCP1632 300 kHz Boost Converter Demo Board User’s Guide

DS20005252A-page 10 2014 Microchip Technology Inc.

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