SY5830B - Single Stage Flyback And PFC Controller

Product Overview

Silergy

Datasheet Details

Part number	SY5830B
Manufacturer	Silergy
File Size	479.53 KB
Description	Single Stage Flyback And PFC Controller
Datasheet	SY5830B Datasheet
Additional preview pages of the SY5830B datasheet.

SY5830B Product details

Description

The SY5830B 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.

Features

Primary side control eliminates the opto-coupler.
Valley turn-on of the primary MOSFET to achieve low switching loss.
Power factor >0.90 with single-stage conversion.
Reliable short LED and Open LED protection.
Quick start up.

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Published: Nov 8, 2024 |