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NCP1219 PWM Controller

NCP1219 Description

DATA SHEET www.onsemi.com PWM Controller with Adjustable Skip Level and External Latch Input NCP1219 The NCP1219 represents a new, pin to pin compati.
Pin Name Description 1 Skip/latch This pin provides a latch input to permanently disable the device under a fault condition.

NCP1219 Features

* Fixed
* Frequency Current
* Mode Operation with Ramp Compensation (65 kHz and 100 kHz Options)
* Dynamic Self Supply Eliminates the Need for an Auxiliary Winding
* Timer
* Based Fault Protection for Improved Overload Detection
* Cycle Skip Reduces

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