MCP1630 Overview
Description
The MCP1630/V is a high-speed Pulse Width Modulator (PWM) used to develop intelligent power systems. When used with a microcontroller unit (MCU), the MCP1630/V will control the power system duty cycle to provide output voltage or current regulation.
Key Features
- High-Speed PWM Operation (12 ns Current Sense to Output Delay)
- Operating Temperature Range
- 40°C to +125°C
- Precise Peak Current Limit (±5%) (MCP1630)
- Voltage Mode and Average Current Mode Control (MCP1630V)
- CMOS Output Driver (drives MOSFET driver or low-side N-channel MOSFET directly)
- External Oscillator Input (from PICmicro® Microcontroller (MCU))
- External Voltage Reference Input (for adjustable voltage or current output application)
- Peak Current Mode Operation > 1 MHz
- Low Operating Current: 2.8 mA (typ.)
