NX3212 - NEXSEM

NX3212 DUAL CHANNEL HIGH SPEED 12V SYNCHRONOUS MOSFET DRIVER

The NX3212 is a two channel low cost MOSFET driver n packaged in a thermally efficient 16 lead MLPQ package designed to drive four N-Channel MOSFETs in a n synchronous rectified 2 phase Step Down(BUCK) regu- n lator topology. This driver combined with other NEXSEM n controllers such as NX2511 or NX2517 2 to 4 phase con- n troller ICs makes a high efficienc.

Features

1 ohm sink resistance for the lower gate driver capable of holding the lower MOSFET gate off during n SW node fast dv/dt rise time, preventing shoot through power loss. n FEATURES Two Channel Driver in single Package reduces Size and Cost Bus voltage operation from 4V to 26V 12V High side and Low side drive capability High Peak Current Drive Capability 500kHz frequency Operation Minimal Propagation Delay Non-overlap Adaptive Control Output disable(ODB) signal turns both outputs off Pb-free and RoHS compliant APPLICATIONS Desktop and Notebook Microprocessor Vcore regulator applications High.