Datasheet Details
- Part number
- NCL30081
- Manufacturer
- ON Semiconductor ↗
- File Size
- 264.57 KB
- Datasheet
- NCL30081-ONSemiconductor.pdf
- Description
- Dimmable Quasi-Resonant Primary Side Current-Mode Controller
NCL30081 Description
NCL30081 Dimmable Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting The NCL30081 is a PWM current mode controller targeting isola.
Pin No Pin Name
Function
1
ZCD
Zero Crossing Detection
2 GND.
3 CS
Current sense
4 DRV
Driver output
5
VCC
Supplies the control.
NCL30081 Features
* Quasi
* resonant Peak Current
* mode Control Operation
* Primary Side Sensing (no optocoupler needed)
* Wide VCC Range
* Precise LED Constant Current Regulation ±1% Typical
* Line Feed
* forward for Enhanced Regulation Accuracy
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NCL30081 Applications
* Integral LED Bulbs
* LED Power Driver Supplies
* LED Light Engines
© Semiconductor Components Industries, LLC, 2015
January, 2015
* Rev. 1
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 30 of this data
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