September 8, 2010 Datasheet No – PD97524
IRS254(01,11)
LED BUCK REGULATOR CONTROL IC Features
200 V (IRS25401) and 600 V (IRS25411) half bridge driver Micropower startup (<500 μA) ±2% voltage reference 140 ns deadtime 15.6 V zener clamp on VCC Frequency up to 500 kHz Auto restart, non-latched shutdown PWM dimmable Small 8-Lead DIP/8-Lead S...
