QW2889C
Overview
Package Reference QW2889C is a LED driver designed for Emergency Lighting. The QW2889C employs patent protected main line detecting methodology to control and drive the emergency lighting system, without any peripheral components.
- Simplified application circuitry
- AC main line detecting directly
- 85-265Vac Input
- EN PIN drive LED load directly
- Integrated single lithium-ion/polymer management and protection
- Dimmable in DC mode
- L/N Mixing battery 2021-11
