MCP1630 PDF Datasheet


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Description

This is Pulse Width Modulator. MCP1630, MCP1630V High-Speed, Microcontroller-Adaptable, Pulse Width Modulator 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 MH- Low Operating Current: 2.8 mA (typ.) Fast Output Rise and Fall Times: 5.9 ns and 6.2 ns Undervoltage Lockout (UVLO) Protection Output Short Circuit Protection Overtemperature Protection Applications Intelligent Power Systems Smart Battery Charger Applications Multiple Output, Multiple Phase Converters Output Voltage Calibration AC Power Factor Correction VID Capability (programmed and calib.