Relying on adaptive, zero-voltage switching control technology, the IR2520D compact fluorescent lamp ballast control can adapt to changing supply voltages, frequency, and lamp ...

Nov. 22--ST. JOSEPH -- Caretel Inns of Lakeland activated the facility's in-house evacuation plan Monday when heavy smoke from an overheated electrical ballast caused heavy smoke in an office area ...

All necessary ballast functions, including a 600V half-bridge driver, are integrated into a single 8-pin DIP or SOIC.