Description
The SSL2108X is a range of high-voltage Integrated Circuits (ICs), intended to drive LED lamps in general 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)
The product family is made of ICs with a range of internal HV switches for easy power scaling.The ICs work as boundary conduction
Features
- LED driver IC family driving strings of LEDs from a rectified mains supply.
- High-efficiency switch mode buck driver product family:.
- Drivers with integrated 300 V (SSL21081 and SSL21082) or 600 V (SSL21083 and SSL21084) 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 swit.