STSR2P Datasheet (STMicroelectronics) - FORWARD SYNCHRONOUS RECTIFIERS SMART DRIVER

STSR2P, FORWARD SYNCHRONOUS RECTIFIERS SMART DRIVER

STSR2P Smart Driver IC provides two complementary high current outputs to drive Power Mosfets.

The IC is dedicated to properly drive secondary Synchronous Rectifiers in medium power, low output voltage, high efficiency Forward Converters.

From a synchronizing clock input, STSR2P generates two drivin

STSR2P Features

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* -R3 1.5k Ω This value is below the maximum allowable current flowing into the CK pin (10mA). If the 10mA value is exceeded an external diode connected to VCC must be added (D3). R1 and R 2 values set the anticipation time for OUTGATE2. For R1=∞ and R2=0, tANT2=75ns; for R1=R 2=10kΩ, tANT2