Part number:
SY5810
Manufacturer:
Silergy
File Size:
346.28 KB
Description:
Single stage flyback and pfc controller.
Datasheet Details
Part number:
SY5810
Manufacturer:
Silergy
File Size:
346.28 KB
Description:
Single stage flyback and pfc controller.
SY5810, Single Stage Flyback And PFC Controller
The SY5810 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
SY5810 Features
* Primary side control eliminates the opto-coupler.
* Valley turn-on of the primary MOSFET to achieve low switching losses
* 0.3V primary current sense reference voltage leads to a lower sense resistance thus a lower conduction loss.
* Internal high current MOSFET dri
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