Datasheet Summary
Applications Note:SY58294
15W Single Stage Buck PFC Regulator For LED Lighting
Preliminary datasheet
General Description
The SY58294 is a 15W single stage Buck PFC controller targeting at LED lighting applications. It integrates a MOSFET with 500V breakdown voltage. It integrates a 500V MOSFET to decrease physical volume. It adopts the proprietary control architecture to achieve an accurate primary side regulation of LED current, unity power factor, and quasi-resonant valley turn-on high efficiency operation.
It integrates open/short LED protection and eliminates the need for opto-coupler, thus minimizing the ponent count and board size.
Ordering Information
SY58294 ƶ(ƶƶ)ƶ...