Datasheet Summary
SSL21081AT pact non-dimmable LED driver IC
Rev. 6
- 3 October 2013
Product data sheet
1. General description
The SSL21081AT is a high-voltage Integrated Circuit (IC) for driving LED lamps in general mains non-dimmable lighting applications.
The main benefits are:
- Small Printed-Circuit Board (PCB) footprint; pact solution
- High efficiency (up to 95 %)
- Ease of integration
- Low electronic Bill Of Material (BOM)
The IC incorporates a 300 V MOSFET.
The IC works as boundary conduction mode converters, typically in buck configuration. It has been designed to start up directly from the HV supply by an internal high-voltage current source. Thereafter, the dV/dt supply is used with...
