QW2880A Overview
Package Reference QW2880A is a LED driver designed for Emergency Lighting., The QW2880A employs patent protected main line detecting methodology to control and drive the emergency lighting system, without any peripheral ponents. The QW2880A can drive an LED load directly or to enable a boost circuitry, while the AC input main line could be 85-265Vac. QW2880A integrates a precise single lithium-ion /polymer battery...
QW2880A Key Features
- Simplified application circuitry
- AC main line detecting directly
- 85-265Vac
- EN PIN 2A output current
- Integrated single lithium-ion/polymer battery
- Emergency lighting
- Stand-by Lighting