NCP1651 Datasheet - ON

NCP1651 Single Stage Power Factor Controller

Pin No. 1 Function Output Description Drive output for power FET or IGBT. Capable of driving small devices, or can be connected to an external driver for larger transistors. 2 Ground Ground reference for the circuit. 3 CT Timing capacitor for the internal oscillator. This capacitor adjusts th.

NCP1651 Single Stage Power Factor Controller The NCP1651 is an active, power factor correction controller that can operate over a wide range of input voltages. It is designed for 50/60 Hz power systems. It is a fixed frequency controller that can operate in continuous or discontinuous conduction modes. The NCP1651 provides a low cost, low component count solution for isolated AC DC converters with mid high output voltage requirements. The NCP1651 eases the task of meeting the IE.

NCP1651 Features

* Fixed Frequency Operation

* Average Current Mode PWM

* Internal High Voltage Startup Circuit

* Continuous or Discontinuous Mode Operation

* High Accuracy Multiplier

* Overtemperature Shutdown

* External Shutdown

* Undervoltage Lockout

NCP1651_ONSemiconductor.pdf

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Datasheet Details

Part number:

NCP1651

Manufacturer:

File Size:

295.36 KB

Description:

Single stage power factor controller.

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