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Summary of Contents for Microchip Technology MCP1602
- Page 1 MCP1602 Evaluation Board User’s Guide © 2007 Microchip Technology Inc. DS51691A...
- Page 2 U.S.A. and other countries. and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No SQTP is a service mark of Microchip Technology Incorporated licenses are conveyed, implicitly or otherwise, under any in the U.S.A.
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Page 3: Table Of Contents
Chapter 1. Product Overview 1.1 Introduction ..................... 5 1.2 What is the MCP1602 Evaluation Board? ............6 1.3 What the MCP1602 Evaluation Board kit includes ......... 6 Chapter 2. Installation and Operation 2.1 Introduction ..................... 7 2.2 Features ......................7 2.3 Getting Started .................... - Page 4 MCP1602 Evaluation Board User’s Guide NOTES: © 2007 Microchip Technology Inc. DS51691A-page iv...
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Page 5: Preface
• Customer Support • Document Revision History DOCUMENT LAYOUT This document describes how to use the MCP1602 Evaluation Board as a development tool. The manual layout is as follows: • Chapter 1. “Product Overview” – Important information about the MCP1602 Evaluation Board. -
Page 6: Conventions Used In This Guide
{ ... RECOMMENDED READING This user's guide describes how to use MCP1602 Evaluation Board. Other useful documents are listed below. The following Microchip documents are available and recommended as supplemental reference resources. MCP1602 Data Sheet, “2.0 MHz, 500 mA Synchronous Buck Regulator with Power-Good”, DS22061A... -
Page 7: The Microchip Web Site
Technical support is available through the web site at: http://support.microchip.com DOCUMENT REVISION HISTORY Revision A (November 2007) • Initial Release of this Document. © 2006 Microchip Technology Inc. DS51691A-page 3... - Page 8 MCP1602 Evaluation Board User’s Guide NOTES: © 2006 Microchip Technology Inc. DS51691A-page 4...
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Page 9: Chapter 1. Product Overview
0.8V to 4.5V. The MCP1602 requires input voltage range from 2.7V to 5.5V. The MCP1602 Evaluation Board includes a MCP1602 circuit that has a Shutdown fea- ture and a 4-position Dip Switch to select between different output voltages. -
Page 10: What Is The Mcp1602 Evaluation Board
(PFM/PWM Synchronous Buck Regulator) that effectively steps down from V regulated V . The Power Good function can be observed via the output signal on the PG pin. The MCP1602 on the MCP1602 Evaluation Board is enabled and can be turned off by pulling the pin low. -
Page 11: Chapter 2. Installation And Operation
Protection. The device requires only minimum components to implement a complete Step-Down DC/DC Circuit. The MCP1602 is designed to operate in PFM (Pulse Frequency Modulation) and PWM (Pulse Width Modulation) modes with various load conditions that is ideal for battery-powered portable applications. -
Page 12: Getting Started
MCP1602 Evaluation Board User’s Guide GETTING STARTED The MCP1602 Evaluation Board is fully assembled and tested for generating a regulated 0.8V, 1.2V, 1.8V, 2.5V and 3.3V output voltage from the MCP1602 device with a 2.7V to 5.5V input voltage source for V > V 2.3.1... - Page 13 Installation and Operation FIGURE 2-1: Board Top Assembly. TABLE 2-1: OUTPUT VOLTAGE REGULATION DIP POSITION Voltage (V) 0.8V 1.2V 1.8V 2.5V 3.3V © 2007 Microchip Technology Inc. DS51691A-page 9...
- Page 14 MCP1602 Evaluation Board User’s Guide NOTES: © 2007 Microchip Technology Inc. DS51691A-page 10...
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Page 15: Appendix A. Schematic And Layouts
MCP1602 EVALUATION BOARD USER’S GUIDE Appendix A. Schematic and Layouts INTRODUCTION This appendix contains the following schematics and layouts for the MCP1602 Evalu- ation Board: • Board – Schematic Sheet • Board – Top Layer • Board – Top Metal Layer •... -
Page 16: Board - Schematic
MCP1602 Evaluation Board User’s Guide BOARD – SCHEMATIC © 2007 Microchip Technology Inc. DS51691A-page 12... -
Page 17: Board - Top Layer
Schematic and Layouts BOARD – TOP LAYER © 2007 Microchip Technology Inc. DS51691A-page 13... -
Page 18: Board - Top Metal Layer
MCP1602 Evaluation Board User’s Guide BOARD – TOP METAL LAYER © 2007 Microchip Technology Inc. DS51691A-page 14... -
Page 19: Board - Bottom Layer
Schematic and Layouts BOARD – BOTTOM LAYER © 2007 Microchip Technology Inc. DS51691A-page 15... - Page 20 MCP1602 Evaluation Board User’s Guide NOTES: © 2007 Microchip Technology Inc. DS51691A-page 16...
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Page 21: Appendix B. Bill Of Materials (Bom)
PC Test Point Compact SMT Keystone Electronics 5016 TP4, TP5, TP6, TP7, TP8 500 mA PFM/PWM Synchronous Buck Microchip Technology, Inc MCP1602-ADJI/MF Regulator Printed Circuit Board — 104-00120-R1 Note 1: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM used in manufacturing uses all RoHS-compliant components. -
Page 22: Worldwide Sales And Service
Fax: 86-757-2839-5571 Fax: 886-2-2508-0102 Toronto China - Wuhan Thailand - Bangkok Mississauga, Ontario, Tel: 86-27-5980-5300 Tel: 66-2-694-1351 Canada Fax: 86-27-5980-5118 Fax: 66-2-694-1350 Tel: 905-673-0699 China - Xian Fax: 905-673-6509 Tel: 86-29-8833-7252 Fax: 86-29-8833-7256 10/05/07 © 2007 Microchip Technology Inc. DS51691A-page 18... - Page 23 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Microchip MCP1602EV...
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