Softwin swAides
SFL678
AC/DC PSR Controller for Dimmable LED Driver
FEATURES
◆ Support Analog/PWM/TRIAC Dimming
◆ Proprietary
“Extended
Synchronous
Dimming” to Achieve Larger than 1000:1
Dimming Range
◆ Primary Side Regulation (PSR) Control, No
Secondary Feedback Circuit Required
◆ 1% Precision (@Tj=25 ℃) Internal Reference
Voltage for Constant C...
