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NCP1219 Datasheet - ON Semiconductor

PWM Controller

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

NCP1219 General Description

Pin Name Description 1 Skip/latch This pin provides a latch input to permanently disable the device under a fault condition. It also allows the user to adjust the skip threshold. A resistor between this pin and GND provides noise immunity to the latch input and sets the skip threshold. The vo.

NCP1219 Datasheet (172.39 KB)

Preview of NCP1219 PDF

Datasheet Details

Part number:

NCP1219

Manufacturer:

ON Semiconductor ↗

File Size:

172.39 KB

Description:

Pwm controller.
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.

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