NCP1650 Datasheet (ON Semiconductor) - Power Factor Controller

NCP1650, Power Factor Controller

Pin # Function Description 1 VCC Provides power to the device.

This pin is monitored for undervoltage and the unit will not operate if the VCC voltage is not within the UVLO range.

2 Vref 6.5 V regulated reference output.

This reference voltage is disabled when the chip is in the shutdown

NCP1650 Features

* These features allow for both flexibility as well as precision in it’s application to a circuit. Critical components of the internal circuitry are designed for high accuracy, which allows for precise power and current limiting, therefore minimizing the amount of overdesign necessary for the power s