NCL30085 Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller

ON Semiconductor

Description

NCL30085 Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting with Line Step Dimming and www.onsemi.com .
Pin No Pin Name Function 1 ZCD Zero Crossing Detection 2 VS Input Voltage Sensing 3 COMP Filtering Capacitor 4 SD Thermal Foldback and Shutd.

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Datasheet Specifications

Part number: NCL30085
Manufacturer: ON Semiconductor ↗
File Size: 319.25 KB
Datasheet: NCL30085-ONSemiconductor.pdf
Description: Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller

Features

* Quasi
* resonant Peak Current
* mode Control Operation W = Work Week G = Pb-Free Package
* Constant Current Control with Primary Side Feedback
* Tight LED Constant Current Regulation of ±2% Typical
* Power Factor Correction PIN CONNECTIONS 1 ZCD VCC

Applications

* Integral LED Bulbs and Tubes
* Thermal Shutdown
* LED Light Engines
* Vcc Undervoltage Lockout
* Brown
* out Protection
* LED Drivers/Power Supplies © Semiconductor Components Industries, LLC, 2015 April, 2015
* Rev. 3 1 Publicat

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NCL30085 Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller ON Semiconductor

ON Semiconductor NCL30085-like datasheet