B082911 Search Results

Contextual Info: Supertex inc. HV9919B Hysteretic, Buck, High Brightness LED Driver with High-Side Current Sensing Features General Description Hysteretic control with high-side current sensing Wide input voltage range: 4.5 to 40V >90% Eficiency Typical ±5% LED current accuracy

B0829

Abstract: buck led driver
Contextual Info: Supertex inc. HV9919B Hysteretic, Buck, High Brightness LED Driver with High-Side Current Sensing Features General Description ►► ►► ►► ►► ►► ►► ►► ►► ►► The HV9919B is a PWM controller IC designed to drive high brightness LEDs using a buck topology. It operates from an