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NCL30188

Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller

NCL30188 Features

* G = Pb-Free Package

* Quasi

* resonant Peak Current

* mode Control Operation

* Constant Current Control with Primary Side Feedback

* Tight LED Constant Current Regulation of ±2% Typical

* Power Factor Correction

* Line Feedforward for Enhanced R

NCL30188 General Description

Pin No. Pin Name Function 1 ZCD Zero Crossing Detection 2 VS Input Voltage Sensing 3 COMP Filtering Capacitor 4 SD Thermal Foldback and Shutdown 5 CS Current Sense 6 GND

* 7 DRV Driver Output 8 VCC IC Supply Pin Pin Description Connected to the auxiliary winding, this pin .

NCL30188 Datasheet (379.83 KB)

Preview of NCL30188 PDF

Datasheet Details

Part number:

NCL30188

Manufacturer:

ON Semiconductor ↗

File Size:

379.83 KB

Description:

Power factor corrected quasi-resonant primary side current-mode controller.
NCL30188 Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting with Thermal Foldback www.onsemi.com The NCL30.

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NCL30188 Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller ON Semiconductor

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