Description
The SSL2109 series is a range of high-voltage Integrated Circuits (IC) for driving LED lamps in general lighting applications.
Small Printed-Circuit Board (PCB) footprint, and compact solution High efficiency (up to 95 %
Features
- LED controller IC for driving strings of LEDs or high-voltage LED modules from a rectified mains supply.
- Part of a high-efficiency switch mode buck driver product family.
- Controller that has power-efficient boundary conduction mode of operation with:.
- No reverse recovery losses in freewheel diode.
- Zero Current Switching (ZCS) for switch turn-on.
- Zero voltage or valley switching for switch turn-off.
- Minimal required inductance value and size.
- Direct PWM di.
SSL2109 Datasheet
