MCP73871EV Microchip Technology, MCP73871EV Datasheet

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... Microchip Technology Inc. MCP73871 Evaluation Board User’s Guide DS51755A ...

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... PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, UNI/O, WiperLock and ZENA 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. ...

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... A.2 Board – Schematic ....................................................................................... 12 A.3 Board – Top Layer ....................................................................................... 13 A.4 Board – Top Metal Layer ............................................................................. 13 A.5 Board – Bottom Layer ................................................................................. 14 Appendix B. Bill Of Materials (BOM) Worldwide Sales and Service .................................................................................... 16 © 2008 Microchip Technology Inc. MCP73871 EVALUATION BOARD Table of Contents USER’S GUIDE DS51755A-page iii ...

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... NOTES: DS51755A-page iv © 2008 Microchip Technology Inc. ...

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... Appendix A. “Schematic and Layouts” – Shows the schematic and layout diagrams for the MCP73871 Evaluation Board User’s Guide. • Appendix B. “Bill Of Materials (BOM)” – Lists the parts used to build the MCP73871 Evaluation Board User’s Guide. © 2008 Microchip Technology Inc. MCP73871 EVALUATION BOARD Preface NOTICE TO CUSTOMERS USER’ ...

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... Optional arguments mcc18 [options] file [options] Choice of mutually exclusive errorlevel {0|1} arguments selection Replaces repeated text var_name [, var_name...] Represents code supplied by void main (void) user { ... } © 2008 Microchip Technology Inc. Examples ® IDE User’s Guide ...

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... 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://support.microchip.com DOCUMENT REVISION HISTORY Revision A (August 2008) • Initial Release of this Document. © 2008 Microchip Technology Inc. DS51755A-page 3 ...

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... NOTES: DS51755A-page 4 © 2008 Microchip Technology Inc. ...

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... USB Port 18 µF 470Ω 470Ω 470Ω Hi Low Hi Low Hi Low Hi Low FIGURE 1-1: MCP73871 With System Power Path Management Application. © 2008 Microchip Technology Inc. MCP73871 EVALUATION BOARD MCP73871 Typical Application OUT 2 VPCC 14, 15 BAT 6 PG THERM 5 7 STAT2 ...

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... Analog and Interface Products Demonstration Boards CD-ROM (DS21912) - MCP73871 Evaluation Board User’s Guide User’s Guide (DS51755) - MCP73871 Data Sheet, “Stand-Alone Linear Li-Ion / Li-Poly Battery Charge and System Load Sharing Management Controller” (DS22090) DS51755A-page 6 ). PROG3 DD drops below threshold voltage. BAT © 2008 Microchip Technology Inc. ...

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... Resistor programmed termination set point: 100 mA • Automatic Charge Termination • Automatic Recharge • Internal Thermal Regulation • Exposed Pad with extra via underneath for better heat dissipations © 2008 Microchip Technology Inc. MCP73871 EVALUATION BOARD ±0.5% USER’S GUIDE DS51755A-page 7 ...

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... DC power supply. Please refer to Figure 2-2. 10. Remove DC power supply, the load should be supported by the Li-Ion battery now. DS51755A-page 8 BAT+ (TP1 or TP5). SS (TP1 or TP5). The system load can be a power resistor or E-Load. (TP4) and negative battery (TP1 or TP5). SS (TP2). DD © 2008 Microchip Technology Inc. ...

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... FIGURE 2- PROG 0V-6V Power Source FIGURE 2-2: © 2008 Microchip Technology Inc Programming Resistor (kΩ) MCP73833 Charge Current (I R Diode Volt 5 Meter 1000 F 10W GND Simulated Battery Load vs. Programming Resistor OUT ...

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... Low Battery Indicator (LBO) No Battery Present No Input Power DS51755A-page 10 MCP73871 Board Layout and Dimensions. MCP73871 CHARGE STATUS OUTPUTS STAT1 (Green) OFF OFF ON OFF OFF OFF STAT2 (Red) PG (Blue) OFF OFF OFF ON OFF OFF OFF OFF ON OFF OFF © 2008 Microchip Technology Inc. ...

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... This appendix contains the following schematics and layouts for the MCP73871 Evaluation Board: • Board – Schematic Sheet • Board – Top Layer • Board – Top Metal Layer • Board – Bottom Layer © 2008 Microchip Technology Inc. MCP73871 EVALUATION BOARD USER’S GUIDE DS51755A-page 11 ...

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... A.2 BOARD – SCHEMATIC DS51755A-page 12 © 2008 Microchip Technology Inc. ...

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... A.3 BOARD – TOP LAYER A.4 BOARD – TOP METAL LAYER © 2008 Microchip Technology Inc. DS51755A-page 13 ...

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... A.5 BOARD – BOTTOM LAYER DS51755A-page 14 © 2008 Microchip Technology Inc. ...

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... Li-Ion / Li-Polymer Battery Charge Management Controller; 4.2V Charge Voltage Regulation Option Note: 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. © 2008 Microchip Technology Inc. MCP73871 EVALUATION BOARD Description Manufacturer 3M Taiyo Yuden ...

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... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2008 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...