MCP1631RD-MCC1 Microchip Technology, MCP1631RD-MCC1 Datasheet - Page 14

• Manufacturer Part Number: MCP1631RD-MCC1
• Description: REFERENCE DESIGN FOR MCP1631HV
• Manufacturer: Microchip Technology
• Type: Battery Managementr

Specifications of MCP1631RD-MCC1

• Main Purpose: Power Management, Battery Charger
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP1631HV, PIC16F883
• Primary Attributes: 1 ~ 2 Cell- Li-Ion, 1 ~ 4 Cell- NiCd/NiMH
• Secondary Attributes: Status LEDs
• Supported Devices: MCP1631HV, PIC16F883 Device Type
• Tool / Board Applications: Power Management-Battery Management
• Development Tool Type: Reference Design
• Input Voltage: 5.5 V to 16 V
• Product: Power Management Modules
• Mcu Supported Families: MCP1631HV/PIC16F883 Family
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP1631HV
• Kit Application Type: Reference Design
• Application Sub Type: Battery Charger
• Kit Contents: Board Only
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MCP1631HV, PIC16F883
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP1631 Multi-Chemistry Battery Charger Reference Design
DS51697A-page 10
FIGURE 2-3:
2.3.1.2
1. To apply a load (battery pack), to the MCP1631HV Multi-Chemistry Battery
2. For NiMH or NiCd battery packs, a thermistor referenced to (B-) in the battery
Charger, the positive side of the battery pack (B+) should be connected to pin 1
of J2. The negative side of the load (B-)should be connected to pin 5 of J2.
pack should be utilized, reccomened EPCOS Inc. PN B57500M0103A005. If a
thermistor is not available or not desired, a 10 kΩ resistor should be placed
between pins 4 and 5 of the battery header (J2) or the charger will detect a miss-
ing thermistor and no charge cycle will begin.
APPLYING A LOAD TO THE MCP1631HV MULTI-CHEMISTRY
BATTERY CHARGER
Setup Configuration Diagram.
© 2007 Microchip Technology Inc.