SY5810 - Single Stage Flyback And PFC Controller

Silergy

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Datasheet Details

Part number: SY5810
Manufacturer: Silergy
File Size: 346.28 KB
Datasheet: SY5810-Silergy.pdf
Description: Single Stage Flyback And PFC Controller

SY5810 Product details

Description

The SY5810 is a single stage Flyback and PFC controller targeting at LED lighting applications. ( ) Temperature Code Package Code Optional Spec Code Temperatur

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 driver: 0.25A sourcing and 0.5A sinking.
Low start up current: 15µA typical.
Reliable short LED and Open LED protection.
Power factor >0.90 with single-stage conversion.

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Published: Mar 20, 2016 |