MP6900DJ-LF-Z

MP6900 Fast Turn-off Intelligent Controller The Future of Analog IC Technology DESCRIPTION The MP6900 is a low-drop, fast turn-off intelligent controller that combined with an external switch replaces Schottky diodes in high-efficiency, Flyback converters. The chip regulates the forward drop of an external switch to about 70mV and switches it off as soon as the voltage becomes negative. Package choices are a space saving TSOT23-5, QFN6 (3x3mm) or SOIC-8. FEATURES           Works with both Standard and Logic Level FETS Compatible with Energy Star, 1W Standby Requirements VDD Range From 8V to 24V 70mV VDS Regulation Function (1) Fast Turn-off Total Delay of 20ns Max 400kHz Switching Frequency VD >180V CLOAD = 5nF ILOAD=1mA VDD >17V VDD