Microchip Technology MCP1650 User Manual Download Page 2

DS51462A-page ii

 2004 Microchip Technology Inc.

Information contained in this publication regarding device
applications and the like is intended through suggestion only
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
No representation or warranty is given and no liability is
assumed by Microchip Technology Incorporated with respect
to the accuracy or use of such information, or infringement of
patents or other intellectual property rights arising from such
use or otherwise. Use of Microchip’s products as critical
components in life support systems is not authorized except
with express written approval by Microchip. No licenses are
conveyed, implicitly or otherwise, under any intellectual
property rights.

Trademarks

The Microchip name and logo, the Microchip logo, Accuron, 
dsPIC, K

EE

L

OQ

, MPLAB, PIC, PICmicro, PICSTART, 

PRO MATE, PowerSmart and rfPIC are registered 
trademarks of Microchip Technology Incorporated in the 
U.S.A. and other countries.

AmpLab, FilterLab, micro

ID

, MXDEV, MXLAB, PICMASTER, 

SEEVAL, SmartShunt and The Embedded Control Solutions 
Company are registered trademarks of Microchip Technology 
Incorporated in the U.S.A.

Application Maestro, dsPICDEM, dsPICDEM.net, 
dsPICworks, ECAN, ECONOMONITOR, FanSense, 
FlexROM, fuzzyLAB, In-Circuit Serial Programming, ICSP, 
ICEPIC, Migratable Memory, MPASM, MPLIB, MPLINK, 
MPSIM, PICkit, PICDEM, PICDEM.net, PICtail, PowerCal, 
PowerInfo, PowerMate, PowerTool, rfLAB, Select Mode, 
SmartSensor, SmartTel and Total Endurance are trademarks 
of Microchip Technology Incorporated in the U.S.A. and other 
countries.

Serialized Quick Turn Programming (SQTP) is a service mark 
of Microchip Technology Incorporated in the U.S.A.

All other trademarks mentioned herein are property of their 
respective companies.

© 2004, Microchip Technology Incorporated, Printed in the 
U.S.A., All Rights Reserved.

 Printed on recycled paper.

Note the following details of the code protection feature on Microchip devices:

Microchip products meet the specification contained in their particular Microchip Data Sheet.

Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the 
intended manner and under normal conditions.

There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our 
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.

Microchip is willing to work with the customer who is concerned about the integrity of their code.

Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not 
mean that we are guaranteeing the product as “unbreakable.”

Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.

Microchip received ISO/TS-16949:2002 quality system certification for 

its worldwide headquarters, design and wafer fabrication facilities in 

Chandler and Tempe, Arizona and Mountain View, California in October 

2003. The Company’s quality system processes and procedures are for 

its PICmicro

®

 

8-bit MCUs, K

EE

L

OQ

®

 

code hopping devices, Serial 

EEPROMs, microperipherals, nonvolatile memory and analog 

products. In addition, Microchip’s quality system for the design and 

manufacture of development systems is ISO 9001:2000 certified.

Summary of Contents for MCP1650

Page 1: ...2004 Microchip Technology Inc DS51462A MCP1650 1 2 3 Evaluation Board User s Guide M...

Page 2: ...mpanies 2004 Microchip Technology Incorporated Printed in the U S A All Rights Reserved Printed on recycled paper Note the following details of the code protection feature on Microchip devices Microch...

Page 3: ...r Evaluation Board Is 3 1 3 What the MCP1650 Boost Controller Evaluation Board Includes 3 Chapter 2 Installation and Operation 5 2 1 Introduction 5 2 2 Features 5 2 3 Getting Started 5 Appendix A Sche...

Page 4: ...MCP1650 1 2 3 Evaluation Board User s Guide DS51462A page iv 2004 Microchip Technology Inc NOTES...

Page 5: ...llows Chapter 1 Product Overview Important information about the MCP1650 Boost Controller Evaluation Board Chapter 2 Installation and Operation This chapter includes instructions on how to get started...

Page 6: ...e through several channels Distributor or Representative Local Sales Office Field Application Engineer FAE Corporate Applications Engineer CAE Hot line Customers should call their distributor represen...

Page 7: ...3 Boost Controller product family This board uses the MCP1650 51 52 53 in two high power boost converter applications The first application features the MCP1651 8 pin MSOP with the low battery detect...

Page 8: ...MCP1650 1 2 3 Evaluation Board User s Guide DS51462A page 4 2004 Microchip Technology Inc NOTES...

Page 9: ...tstrap mode This application circuit will regulate the output to 5V while delivering 1A of current as the input voltage varies from 2 8V to 4 8V Evaluation of the MCP1653 in a boost application config...

Page 10: ...t voltage MCP1653S Application Circuit 1 Powering the MCP1653 non bootstrap application circuit Apply the input voltage to the surface mount test points provided The input voltage source should be lim...

Page 11: ...voltage is below 3V This LED will illuminate to provide a warning when the input voltage is at the minimum 3 0V input voltage 5 Power Good Status Indicator The MCP1653 has a power good status indicato...

Page 12: ...MCP1650 1 2 3 Evaluation Board User s Guide DS51462A page 8 2004 Microchip Technology Inc NOTES...

Page 13: ...62A page 9 Appendix A Schematic and Layouts A 1 INTRODUCTION This appendix contains the schematics and layouts for the MCP1650 Boost Controller Evaluation Board A 2 HIGHLIGHTS Diagrams included in thi...

Page 14: ...MCP1650 1 2 3 Evaluation Board User s Guide DS51462A page 10 2004 Microchip Technology Inc A 3 BOARD SCHEMATIC 2 1 3 2 1 3...

Page 15: ...Schematic and Layouts 2004 Microchip Technology Inc DS51462A page 11 A 4 BOARD TOP ASSEMBLY...

Page 16: ...MCP1650 1 2 3 Evaluation Board User s Guide DS51462A page 12 2004 Microchip Technology Inc A 5 BOARD TOP LAYER...

Page 17: ...Schematic and Layouts 2004 Microchip Technology Inc DS51462A page 13 A 6 BOARD BOTTOM LAYER...

Page 18: ...MCP1650 1 2 3 Evaluation Board User s Guide DS51462A page 14 2004 Microchip Technology Inc NOTES...

Page 19: ...0603 SMD Digi Key Panasonic ECG ERJ 3EKF1000V 4 R2 R8 R10 R14 Resistor 49 9 k 1 16W 1 0603 SMD Digi Key Panasonic ECG ERJ 3EKF4992V 1 R3 Resistor 3 09 k 1 16W 1 0603 SMD Digi Key Panasonic ECG ERJ 3E...

Page 20: ...1 Tel 86 21 6275 5700 Fax 86 21 6275 5060 China Shenzhen Rm 1812 18 F Building A United Plaza No 5022 Binhe Road Futian District Shenzhen 518033 China Tel 86 755 82901380 Fax 86 755 8295 1393 China Sh...

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