Description
The SSL21081AT is a high-voltage Integrated Circuit (IC) for driving LED lamps in general mains non-dimmable lighting applications.
Small Printed-Circuit Board (PCB) footprint; compact solution
High efficiency (up to 95 %)
Ease of integration
Features
- LED driver ICs for driving LED strings from a rectified mains supply.
- High-efficiency switch mode buck driver product family:.
- drivers with integrated 300 V (DC) power switches.
- Controller with power-efficient boundary conduction mode of operation with:.
- No reverse recovery losses in freewheel diode.
- Zero Current Switching (ZCS) for turn-on of switch.
- Zero voltage or valley switching for turn-on of switch.
- Minimal required inductance value and size.
SSL21081AT Datasheet
