Synchronous Rectifier
ON Semiconductor announces a self-contained synchronous rectifier. The NIS6111 is a high speed, high efficiency hybrid rectifier that couples a high speed comparator and MOSFET driver with a power MOSFET to create a diode with the same forward-drop characteristics as a MOSFET. The low forward drop and fast switching of the NIS6111 improve efficiency and eliminate bulky heat sinks. Furthermore, because it does not have to be ground referenced, it can be used as a two terminal replacement for lossy rectifiers in switching power supplies. The NIS6111 is capable of blocking up to 24 V and has a typical forward voltage drop of 0.1 V at a forward current of 20 A.
ON Semiconductor, Inc.
ON Semiconductor
5005 E. McDowell Road, Mail Drop: B132
Phoenix, AZ, 85008
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