Datasheet Details
Part number:
SFL678
Manufacturer:
SiFirst
File Size:
481.55 KB
Description:
Ac/dc psr controller.
Datasheet Details
Part number:
SFL678
Manufacturer:
SiFirst
File Size:
481.55 KB
Description:
Ac/dc psr controller.
SFL678 is a high performance AC/DC offline PSR (Primary Side Regulation) controller fo
SFL678 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 Curr
SFL678 Distributors
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