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MCP1631 - Pulse Width Modulator

General Description

MCP1631/ MCP1631V is a hi gh- s pe ed analog pulse width modulator (PWM) used to develop intelligent power systems.

When combined with a microcontroller, MCP1631/ MCP1631V will control the power system duty cycle providing output voltage or current regulation.

Key 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 Os.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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.