www.DataSheet4U.com
www.fairchildsemi.com
ILC6390/91
SOT-89 Step-Up PFM Switcher with Auto-Load Sense
Features
85% conversion efficiency at 50mA out Start-up voltages as low as 900mV ±2.5% accurate outputs Complete switch design with only 3 external components Automatically senses load variations to select the optimal duty cycle and extend conver...