SY5830
SY5830 is Single Stage Flyback And PFC Controller manufactured by Silergy.
Applications Note: SY5830
Single Stage Flyback And PFC Controller With Primary Side Control For LED Lighting
Preliminary datasheet
General Description
The SY5830 is a single stage Flyback and PFC controller targeting at LED lighting applications. 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. It adopts special design to achieve quick start up and reliable protection for safety requirement.
Ordering Information
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