Description
The SSL21081/SSL21083 are a range of high-voltage Integrated Circuits (ICs) for driving LED lamps in general mains non-dimmable lighting applications.
Small Printed-Circuit Board (PCB) footprint, and compact solution
High efficiency (up to 95 %)
Ease of integration
Low electronic Bill Of Material (BOM)
These ICs incorporate a 300 V or 600 V MOSFET.The ICs work as boundary conduction mode converters, typically in bu
Features
- LED driver ICs for driving LED strings from a rectified mains supply.
- High-efficiency switch mode buck driver product family:.
- SSL21081AT/SSL21081T: drivers with integrated 300 V (DC) power switches.
- SSL21083AT/SSL21083T: drivers with integrated 600 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 volta.