The MCP1631, MCP1631V offer both current or voltage mode respectively as well as the high voltage versions MCP1631HV, MCP1631VHV for high-speed microcontroller based pulse width modulation ideal for programmable switch mode battery charging for multiple chemistries such as Li-Ion, NiMH, NiCd & Pb-Acid and other intelligent power system needs.
Parameter Name Value
Quiescent Current (mA) 3.7
Max. Frequency 2000
Input Voltage Range (V) 3.0 to 5.5
Features
Current Mode for non-V and Voltage Mode for V version
Integrated Over Voltage Comparator
Integrated Low Side MOSFET Driver
Integrated Batt. Cur. and Batt. Volt. Amplifiers
Internal over temperature protection
Undervoltage Lockout
