Description

48V Buck Mode LED Driver in SC70 and 2mm 2mm DFN Features: 4.5V to 55V Input Voltage Range Up to 50mA LED Current 80mA, 55V Switch Internal Schottky Diode 15µA Supply Current in Shutdown 500µA Supply Current Operating, Not Switching Switching Frequency: 850kHz 200mV Feedback Voltage with ±5% Accuracy CTRL Input Performs Dimming and Shutdown 91% Efficiency (10 LEDs, 50mA) Requires Only 1µF Output Capacitor 8-Lead SC70 Package 6-Lead 2mm × 2mm DFN Package