iW3620 controller equivalent, digital pwm current-mode controller.
* Primary-side feedback eliminates opto-isolators and simplifies design
* Quasi-resonant operation for highest overall efficiency
* EZ-EMI ® design to easily .
over a wide input voltage range.
3.0 Applications
* LED lighting
* High efficiency
L
+ N
VOUT +
+ RTN
Optio.
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