NX3101 Datasheet - NEXSEM

NX3101 HIGH SPEED 5V SYNCHRONOUS MOSFET DRIVER

The NX3101 is a high frequency MOSFET driver designed n to drive two N-Channel MOSFETs in a synchronous rec- n tified Step Down(BUCK) regulator topology. This driver combined with other NEXSEM controllers such as NX2511 n or NX2517 2 to 4 phase controller ICs makes a high n efficiency high per.

NX3101 Features

* 0.44 ohm sink resistance for the lower n gate driver capable of holding the lower MOSFET gate off during SW node fast dv/dt rise time, preventing shoot n through power loss. n FEATURES Bus voltage operation from 3V to 25V High Peak Current Drive Capability (Lower Driver Sink Resistance 0.44 ohm)

NX3101-NEXSEM.pdf