LinkSwitch-PH datasheet

LinkSwitch-PH datasheet
LNK403-409EG
LinkSwitch-PH Family





LED Driver IC with TRIAC Dimming, Single-Stage PFC and
Primary-Side Constant Current Control

Product Highlights

Dramatically Simplifies Off-line LED Drivers
Flicker-free phase-controlled TRIAC dimming
Single stage power factor corrected and accurate constant
current (CC) output
Eliminates optocoupler and all secondary current control
circuitry AC
Eliminates all control loop compensation circuitry
IN
D V