MPS MP6922DN-LF-P, Controller Power Control Switch 8-Pin, SOIC-8E

The MPS International Ltd Dual fast turn off intelligent controller to drive two N CH power MOSFETs in LLC resonant converters for synchronous rectification. The IC regulates the forward voltage drop of the power switch to about 70mV and turns it off before the voltage goes negative. It has a light load function to latch off the gate driver at light load condition, during which only about 600μA quiescent current is consumed.

• VDD range from 8V to 24V
• Fast turn off total delay of 20ns
• Reverse current protection function
• Max 300kHz switching frequency