Datasheet4U Logo Datasheet4U.com

SY58294 Datasheet 15w Single Stage Buck Pfc Regulator

Manufacturer: Silergy

Overview: Applications Note:SY58294 15W Single Stage Buck PFC Regulator For LED Lighting Preliminary datasheet.

Datasheet Details

Part number SY58294
Manufacturer Silergy
File Size 1.05 MB
Description 15W Single Stage Buck PFC Regulator
Datasheet SY58294-Silergy.pdf

General Description

The SY58294 is a 15W single stage Buck PFC controller targeting at LED lighting applications.

It integrates a MOSFET with 500V breakdown voltage.

It integrates a 500V MOSFET to decrease physical volume.

Key Features

  • Integrated 500V MOSFET.
  • Valley turn-on of the MOSFET to achieve low switching losses.
  • 0.3V current sense reference voltage leads to a lower sense resistance thus a lower conduction loss.
  • Low start up current: 15ȝA typical.
  • Reliable short LED and Open LED protection.
  • Power factor >0.90 with single-stage conversion.
  • Maximum frequency limit: 200kHz.
  • Compact package: SO8.

More Datasheets from Silergy

Part Number Description
SY58203A1 Single Stage Flyback And PFC Regulator
SY5800 Single Stage Flyback And PFC Controller
SY5800A Single Stage Flyback And PFC Controller
SY5802 Single Stage Flyback And PFC Controller
SY5810 Single Stage Flyback And PFC Controller
SY5814A Single Stage Buck PFC Controller
SY5830 Single Stage Flyback And PFC Controller
SY5830B Single Stage Flyback And PFC Controller
SY5839 Single Stage Buck PFC Controller
SY5861 Adaptive LED Current Filter

SY58294 Distributor