MCP1631/HV/MCP1631V/VHV
High-Speed, Pulse Width Modulator
Features
• Programmable Switching Battery Charger Designs
• High-Speed Analog PWM Controller (2 MHz Operation)
• Combine with Microcontroller for “Intelligent” Power System Development
• Peak Current Mode Control (MCP1631) •
Voltage Mode Control (MCP1631V) • High
Voltage Options Operate to +16V Input:
- MCP1631HV Current Mode - MCP1631VHV
Voltage Mode • Regulated Output
Voltage Options: - +5.
0V or +3.
3V - 250 mA maximum current • External Oscillator Input sets Switching Frequency and Maximum Duty Cycle Limit • External Reference Input Sets Regulation
Voltage or Current • Error Amplifier, Battery Current ISNS Amplifier, Battery Volta...