Microchip Technology MCP1630 User Manual
  1. Manuals
  2. Brands
  3. Microchip Technology Manuals
  4. Battery Charger
  5. MCP1630 NiMH
  6. User manual
Microchip Technology MCP1630 User Manual

Microchip Technology MCP1630 User Manual

Li-ion multi-bay battery charger
Hide thumbs Also See for MCP1630:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Reference Manual, User Manual
MCP1630 Li-Ion Multi-Bay
Battery Charger
User's Guide
© 2005 Microchip Technology Inc.
DS51515A

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MCP1630 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Microchip Technology MCP1630

Summary of Contents for Microchip Technology MCP1630

  • Page 1 MCP1630 Li-Ion Multi-Bay Battery Charger User’s Guide © 2005 Microchip Technology Inc. DS51515A...
  • Page 2 Select Mode, Smart Serial, SmartTel, Total Endurance and WiperLock are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. 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.

  • Page 3: Table Of Contents

    Chapter 1. Product Overview ..................5 1.1 Introduction ..................... 5 1.2 What is the MCP1630 Li-Ion Multi-Bay Battery Charger? ......6 1.3 What the MCP1630 Li-Ion Multi-Bay Battery Charger Kit Includes ....6 Chapter 2. Installation and Operation ................7 2.1 Introduction ..................... 7 2.2 Features ......................
  • Page 4 MCP1630 Li-Ion Multi-Bay Battery Charger User’s Guide NOTES: © 2005 Microchip Technology Inc. DS51515A-page iv...

  • Page 5: Preface

    • Customer Support • Document Revision History DOCUMENT LAYOUT This document describes how to use the MCP1630 Li-Ion Multi-Bay Battery Charger. The manual layout is as follows: • Chapter 1. “Product Overview” – Important information about the MCP1630 Li-Ion Multi-Bay Battery Charger.

  • Page 6: Conventions Used In This Guide

    { ... RECOMMENDED READING This user's guide describes how to use MCP1630 Li-Ion Multi-Bay Battery Charger. Other useful documents are listed below. The following Microchip documents are avail- able and recommended as supplemental reference resources. MCP1630 Data Sheet, “High-Speed, Microcontroller-Adaptable, Pulse Width Modulator”, (DS21896)
  • Page 7 The Development Systems Information Line numbers are: 1-800-755-2345 – United States and most of Canada 1-480-792-7302 – Other International Locations DOCUMENT REVISION HISTORY Revision A (March 2005) • Initial Release of this Document. © 2005 Microchip Technology Inc. DS51515A-page 3...
  • Page 8 MCP1630 Li-Ion Multi-Bay Battery Charger User’s Guide NOTES: © 2005 Microchip Technology Inc. DS51515A-page 4...

  • Page 9: Chapter 1. Product Overview

    The MCP1630 Li-Ion Multi-Bay Battery Charger is intended for use in pseudo-smart battery charger applications in conjunction with battery packs containing Microchip’s PS700 Battery Monitor. Standard battery packs can be utilized as well. The MCP1630 Li-Ion Multi-Bay Battery Charger provides a constant-current, constant-voltage charge with preconditioning, cell temperature monitoring and battery pack fault monitoring.

  • Page 10: What Is The Mcp1630 Li-Ion Multi-Bay Battery Charger

    This board utilizes Microchip’s MCP1630 (High-speed PWM MSOP8), MCP6292 (Dual Op Amp MSOP8) and PIC18F2410 (Flash MCU SOIC28). The input voltage range for the MCP1630 Li-Ion Multi-Bay Battery Charger is 10V to 28V. The output is capable of charging at a fast-charge rate of 2A constant current.

  • Page 11: Chapter 2. Installation And Operation

    External signals include the input oscillator, the reference voltage, the feedback voltage and the current sense. The output signal is a square-wave pulse. The power train used for the MCP1630 is a SEPIC.

  • Page 12: Getting Started

    MCP1630 Li-Ion Multi-Bay Battery Charger User’s Guide GETTING STARTED The MCP1630 Li-Ion Multi-Bay Battery Charger is fully assembled and tested for charging single-cell, Li-Ion battery packs with the recommended charge profile for Li-Ion batteries. This board requires the use of an external input voltage source (+10V to +28V) and external load (battery or simulated battery load).
  • Page 13 Installation and Operation Apply the load to a battery header. 1. To apply a load to the MCP1630 Li-Ion Multi-Bay Battery Charger, the positive side of the load (B+) should be connected to pin 1 of JP1 or JP3. The negative side of the load (B-) should be connected to pin 5 of JP1 or JP3.
  • Page 14 MCP1630 Li-Ion Multi-Bay Battery Charger User’s Guide NOTES: © 2005 Microchip Technology Inc. DS51515A-page 10...

  • Page 15: Appendix A. Schematic And Layouts

    MCP1630 LI-ION MULTI-BAY BATTERY CHARGER USER’S GUIDE Appendix A. Schematic and Layouts INTRODUCTION This appendix contains the following schematics and layouts for the MCP1630 Li-Ion Multi-Bay Battery Charger: • Board Schematic (Sheets 1 and 2) • Board – Assembly Drawing •...

  • Page 16: Board Schematic - Sheet 1

    MCP1630 Li-Ion Multi-Bay Battery Charger User’s Guide BOARD SCHEMATIC – SHEET 1 © 2005 Microchip Technology Inc. DS51515A-page 12...

  • Page 17: Board Schematic - Sheet 2

    Schematic and Layouts BOARD SCHEMATIC – SHEET 2 © 2005 Microchip Technology Inc. DS51515A-page 13...

  • Page 18: Board - Assembly Drawing

    MCP1630 Li-Ion Multi-Bay Battery Charger User’s Guide BOARD – ASSEMBLY DRAWING © 2005 Microchip Technology Inc. DS51515A-page 14...

  • Page 19: Board - Top Layer

    Schematic and Layouts BOARD – TOP LAYER © 2005 Microchip Technology Inc. DS51515A-page 15...

  • Page 20: Board - Mid-Layer 1

    MCP1630 Li-Ion Multi-Bay Battery Charger User’s Guide BOARD – MID-LAYER 1 © 2005 Microchip Technology Inc. DS51515A-page 16...

  • Page 21: A.7 Board – Mid-Layer 2

    Schematic and Layouts BOARD – MID-LAYER 2 © 2005 Microchip Technology Inc. DS51515A-page 17...

  • Page 22: Board - Bottom Layer

    MCP1630 Li-Ion Multi-Bay Battery Charger User’s Guide BOARD – BOTTOM LAYER © 2005 Microchip Technology Inc. DS51515A-page 18...

  • Page 23: Appendix B. Bill-Of-Materials (Bom)

    MCP1630 LI-ION MULTI-BAY BATTERY CHARGER USER’S GUIDE Appendix B. Bill-Of-Materials (BOM) TABLE B-1: BILL-OF-MATERIALS (BOM) Reference Description Mfgr. Part Number C1, C15 1 µF, X7R Ceramic, 50V, 1206 TDK Electronic Co., C3216X7R1H105K ® C2, C3, C13, 10 µF, Y5U Ceramic, 50V, 1210...
  • Page 24 MCP1630 Li-Ion Multi-Bay Battery Charger User’s Guide TABLE B-1: BILL-OF-MATERIALS (BOM) (CONTINUED) Reference Description Mfgr. Part Number R5, R8, R9, R27, 1.00 kΩ, 1/10W, Chip Resistor, 0805 Panasonic ERJ-6ENF1001V R29, R37, R50, R53, R54, R56, R57, R59, R60, R6, R13, R14, 10.0 kΩ, 1/10W, Chip Resistor, 0805...

  • Page 25: Appendix C. Evaluation Board Firmware

    MCP1630 LI-ION MULTI-BAY BATTERY CHARGER USER’S GUIDE Appendix C. Evaluation Board Firmware DEVICE FIRMWARE For the latest version of the MCP1630 Li-Ion Multi-Bay Battery Charger firmware, visit our web site at www.microchip.com. Power-Up Initialize: Ports, Clocks, ADC PWM, IIC, and...
  • Page 26 Fax: 86-532-502-7205 Tel: 765-864-8360 Fax: 765-864-8387 Los Angeles Mission Viejo, CA Tel: 949-462-9523 Fax: 949-462-9608 San Jose Mountain View, CA Tel: 650-215-1444 Fax: 650-961-0286 Toronto Mississauga, Ontario, Canada Tel: 905-673-0699 Fax: 905-673-6509 10/20/04 © 2005 Microchip Technology Inc. DS51515A-page 22...

Table of Contents