Microchip Technology MCP1632 User Manual
MCP1632
300 kHz Boost Converter
Demo Board
User’s Guide
2014 Microchip Technology Inc. DS20005252A
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knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.
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Printed on recycled paper.
ISBN: 978-1-62077-8401
EELOQ, KEELOQ logo, MPLAB, PIC, PICmicro,
32
logo, rfPIC, SST, SST Logo, SuperFlash
QUALITY MANAGEMENT S
DS20005252A-page 2 2014 Microchip Technology Inc.
Microchip received ISO/TS-16949:2009 certification for its worldwide
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®
MCUs and dsPIC® DSCs, KEELOQ
®
code hopping
Object of Declaration: MCP1632 300 kHz Boost Converter Demo Board User’s Guide
2014 Microchip Technology Inc. DS20005252A-page 3
MCP1632 300 kHz Boost Converter Demo Board User’s Guide
NOTES:
DS20005252A-page 4 2014 Microchip Technology Inc.
MCP1632 300 KHZ BOOST CONVERTER
DEMO BOARD USER’S GUIDE
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
2014 Microchip Technology Inc. DS20005252A-page 5
MCP1632 300 kHz Boost Converter Demo Board User’s Guide
NOTES:
DS20005252A-page 6 2014 Microchip Technology Inc.
MCP1632 300 KHZ BOOST CONVERTER
DEMO BOARD USER’S GUIDE
Preface
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 p age 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
Select the Help menu, and then Topics to open a list of available online help files.
INTRODUCTION
®
IDE online help.
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.
2014 Microchip Technology Inc. DS20005252A-page 7
MCP1632 300 kHz Boost Converter Demo Board User’s Guide
CONVENTIONS USED IN THIS GUIDE
This manual uses the following documentation conventions:
DOCUMENTATION CONVENTIONS
Description Represents Examples
Arial font:
Italic characters Referenced books MPLAB
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
Underlined, italic text with
right angle bracket
Bold characters A dialog button Click OK
N‘Rnnnn A number in verilog format,
Text in angle brackets < > A key on the keyboard Press <Enter>, <F1>
Courier New font:
Plain Courier New Sample source code #define START
Italic Courier New A variable argument file.o, where file can be
Square brackets [ ] Optional arguments mcc18 [options] file
Curly brackets and pipe
character: { | }
Ellipses... Replaces repeated text var_name [,
A menu path File>Save
A tab Click the Power tab
where N is the total number of
digits, R is the radix and n is a
digit.
Filenames autoexec.bat
File paths c:\mcc18\h
Keywords _asm, _endasm, static
Command-line options -Opa+, -Opa-
Bit values 0, 1
Constants 0xFF, ‘A’
Choice of mutually exclusive
arguments; an OR selection
Represents code supplied by
user
“Save project before build”
4‘b0010, 2‘hF1
any valid filename
[options]
errorlevel {0|1}
var_name...]
void main (void)
{ ...
}
®
IDE User’s Guide
DS20005252A-page 8 2014 Microchip Technology Inc.
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
Preface
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.
2014 Microchip Technology Inc. DS20005252A-page 9
MCP1632 300 kHz Boost Converter Demo Board User’s Guide
NOTES:
DS20005252A-page 10 2014 Microchip Technology Inc.
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