MCP1631RD-MCC2 Microchip Technology, MCP1631RD-MCC2 Datasheet - Page 47

• Manufacturer Part Number: MCP1631RD-MCC2
• Description: REFERENCE DESIGN MCP1631HV
• Manufacturer: Microchip Technology

Specifications of MCP1631RD-MCC2

• Main Purpose: Power Management, Battery Charger
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP1631HV, PIC16F883
• Primary Attributes: 1 ~ 2 Cell- Li-Ion, 1 ~ 5 Cell- NiCd/NiMH, 1 ~ 2 1W LEDs
• Secondary Attributes: Status LEDs
• Silicon Manufacturer: Microchip
• Application Sub Type: Battery Charger
• Kit Application Type: Power Management - Battery
• Silicon Core Number: MCP1631HV, PIC16F883
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2009 Microchip Technology Inc.
27. Press and release the “# CELLS” button until the “0” and “1” “Display” LED’s are
28. Press the “ON/OFF” button. The charger will exit Configuration mode.
29. Press the “ON/OFF” button. The charger will start charging the battery.
30. Press the “CHEM” button to display the current charger state in HEX. “0”
31. Press the “# CELLS” button to display the termination cause. No LED means no
32. Using an oscilloscope, refer to Appendices A.2 “Board – Schematic” and
33. Press the “ON/OFF” button. The charger will stop charging the battery.
on and the “2” and “3” “Display” LED’s are off. The LED display now displays “3”
in Hexadecimal.
“Display” LED is LS Bit.
premature termination.
A.3 “Board – Top Silk Layer” and probe the following components:
- V
- PWM = TP4
- Oscillator = TP5
- VS
- Slope Compensation = TP7
- Temperature = TP8
- FB = TP9
- Drain Voltage = TP10
- Output Voltage = TP11
REF
OUT
= TP3
= TP6
Software
DS51791A-page 43