SP6075-Fast Turn-off Intelligent Rectifier DataSheet 

DESCRIPTION
    The SP6075 is a low-drop diode emulator controller IC which when combined
with an external MOSFET replaces Schottky diodes in high-efficiency flyback converters.
The chip regulates the forward drop of an external MOS FET to about 40mV and
switches it off as soon as the voltage becomes negative.
SP6075 It combines a low Rdson N-channel MOSFET to emulate
 the traditional diode rectifier at the secondary side of Flyback converter,
is available in space saving SOP-8 package.

FEATURES
 Works with 5V Logic Level FETS
 Less Than 100mW Standby Power
 Fast Turn-off Delay of 25ns
 3.6V~5.5V VDD operating range
 Build-in 40V SR MOSFET with low Rdson
 Supports DCM and Quasi-Resonant Operation
 Supports High-side and Low-side Rectification
 Available in space saving SOP-8 Package

APPLICATIONS
 Industrial Power Systems
 Distributed Power Systems
 Battery Powered Systems
 Flyback Converters