SY22668AFAC

Single Stage Buck-Boost PFC LED Driver Dimmable, High PF and Low BOM Cost

SY22668AFAC Single Stage Buck-Boost PFC LED Driver Dimmable, High PF and Low BOM Cost Datasheet

Parameters
Features
Description

Part Number	SY22668AFAC
Description	PSR, QR, CC, Buck-Boost/Flyback, Int. MOS 350V/4Ω, Triac Dimming, single winding
Package	SO8
Io_max (A)	0.16
Input Type	120Vac
Po_max (W)	10
PF (>)	0.9
Application	AC Buck-Boost Triac Dim

Compatible with Leading Edge/Trailing Edge Dimmer
High PF without Any Dimmer
350V MOSFET Integrated
Quasi-Resonant Operation
Reliable Open/Short LED Protection
Thermal Fold Back
Low BOM Cost
Maximum Output Power:14W
RoHS Compliant and Halogen Free
Compact Package: SO8

SY22668A is a single-stage Buck-Boost PFC driver for LED lighting applications. Good compatibility is achieved with Leading/Trailing edge dimmer and high PF is achieved without any dimmer.

SY22668A drives the converter in Quasi-Resonant mode to achieve high efficiency. Reliable Open/Short LED

Protections are integrated.

SY22668A integrates high voltage power FET inside to save driver space further.

SY22668A is available in SO8 package.