Datasheet Summary
Applications Note:SY58203A1
Single Stage Flyback And PFC Regulator With Primary Side Control For LED Lighting
General Description
The SY58203A1 is a single stage Flyback and PFC regulator targeting at LED lighting applications. It integrates a 700V MOSFET to decrease physical volume. It is a primary side controller without applying any secondary feedback circuit for low cost, and drives the Flyback converter in the quasi-resonant mode to achieve higher efficiency. It keeps the Flyback converter in constant on time operation to achieve high power factor.
Ordering Information
SY58203- (-
- )-
Temperature Code
Package Code
Optional Spec Code
Ordering Number SY58203A1FAC
Package type...