Datasheet Details
Part number:
OB3338C, OB3338C-On
Manufacturer:
On-Bright
File Size:
115.84 KB
Description:
Dimmable offline led controller.
Note:
This datasheet PDF includes multiple part numbers: OB3338C, OB3338C-On.
Please refer to the document for exact specifications by model.
OB3338C, OB3338C-On, Dimmable Offline LED Controller
OB3338C is a dimmable offline controller, achieve high power factor, low THD and no stroboscopic specialized for LED lighting application combing with PFC system.
It can achieve low system cost for an isolated lighting application by primary side control in a single stage converter.
The proprietary
OB3338C Features
* including LED open loop protection, LED short circuit protection, cycle-by-cycle current limiting, built-in leading edge blanking, VDD under voltage lockout (UVLO), etc. OB3338C is offered in SOP8 package. TYPICAL APPLICATION FEATURES
* Dimmable LED current control
* Primary-side sensing an
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