Datasheet Summary
OB3330
High Performance LED Lighting Driver
GENERAL DESCRIPTION
Features
The OB3330 is power factor correction,
- Primary-Side Control with Single Stage PFC primary-side-control LED lighting driver with
Topology advanced Features to provide high efficiency
- Minimized BOM Count control for lighting applications.
- Transition Mode (TM) Operation to Achieve
OB3330 Features an internal start-up timer for stand-alone applications, an analog multiplier for power factor correction (PFC), zero current detectors (ZCD) to ensure transition mode (TM) operation, a current sensing parator with built-in leading-edge blanking, and a totem pole output.
High Efficiency
- Analog multiplier for...