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SY58203A1 Datasheet - Silergy

SY58203A1, Single Stage Flyback And PFC Regulator

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-reso.

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Datasheet Details

Part number:

SY58203A1

Manufacturer:

Silergy

File Size:

718.95 KB

Description:

Single Stage Flyback And PFC Regulator

SY58203A1 Features

* Integrated 700V MOSFET

* Primary side control eliminate to 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.

SY58203A1 Distributors

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