TC62D902FG datasheet, pfc equivalent, Toshiba

TC62D902FG pfc equivalent, offline isolated ac/dc flyback led controller built-in pfc.

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datasheet Download (Size : 1.01MB)

Features and benefits

* The isolation type LED control with few components
* The triac dimmable
* Single stage mode PFC
* The secondary side photo-coupler is unnecessary.
*.

Description

of Operation The basic circuit of this product is a flyback power supply. An average LED current value is controlled by the peak current value ( IS ) of the secondary, and the pulse width ( tS ) and the duty cycle control.. Start-Up Resistor) This d.

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