NCL30088 datasheet, controller equivalent, ON Semiconductor

NCL30088 controller equivalent, power factor corrected quasi-resonant primary side current-mode controller.

Features and benefits

* Quasi−resonant Peak Current−mode Control Operation
* Constant Current Control with Primary Side Feedback
* Tight LED Constant Current Regulation of ±2% Typi.

Application

* Integral LED Bulbs and Tubes
* LED Light Engines
* LED Drivers/Power Supplies
* Electronic Control Gea.

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 Con.

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