SY58203A1

Single Stage Flyback And PFC Regulator

Silergy

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 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-reso.

SY58203A1 Datasheet (718.95 KB)

SY58203A1 Datasheet Preview — Preview of SY58203A1 PDF

Datasheet Details

Part number:

SY58203A1

Manufacturer:

Silergy

File Size:

718.95 KB

Description:

Single stage flyback and pfc regulator.

📁 Related Datasheet

SY58294 15W Single Stage Buck PFC Regulator (Silergy)

SY5800 Single Stage Flyback And PFC Controller (Silergy)

SY5800A Single Stage Flyback And PFC Controller (Silergy)

SY58011U 1:2 CML FANOUT BUFFER/TRANSLATOR (Micrel Semiconductor)

SY58012U 1:2 LVPECL FANOUT BUFFER/TRANSLATOR (Micrel Semiconductor)

SY58013U 1:2 FANOUT BUFFER/TRANSLATOR (Micrel Semiconductor)

SY58016L DIFFERENTIAL CML LINE DRIVER/RECEIVER (Micrel Semiconductor)

SY58017U ULTRA-PRECISION DIFFERENTIAL CML 2:1 MUX (Micrel Semiconductor)

SY58018U ULTRA-PRECISION DIFFERENTIAL LVPECL 2:1 MUX (Micrel Semiconductor)

SY58019U ULTRA-PRECISION DIFFERENTIAL 400mV LVPECL 2:1 MUX (Micrel Semiconductor)

TAGS

SY58203A1 Single Stage Flyback And PFC Regulator Silergy

Image Gallery

SY58203A1 Features

SY58203A1 General Description

Datasheet Details

File Size:

Description:

SY58203A1 Distributor