ADP3110KRZ Datasheet PDF - ON Semiconductor

●GENERAL DESCRIPTION

●The ADP3110 is a dual, high voltage MOSFET driver optimized for driving two N-channel MOSFETs, which are the two

●switches in a nonisolated synchronous buck power converter. Each of the drivers is capable of driving a 3000 pFload with a

●25 ns propagation delay and a 30 ns transition time. One of the drivers can be bootstrapped and is designed to handle the high voltage slew rate associated with floating high-side gate drivers. The ADP3110 includes overlapping drive protection to prevent shoot-through current in the external MOSFETs.

●FEATURES

●All-in-one synchronous buck driver

●Bootstrapped high-side drive

●One PWM signal generates both drives

●Anticross-conduction protection circuitry

●Output disable control turns off both MOSFETs to float output per Intel® VRM 10 specification

●APPLICATIONS

●Multiphase desktop CPU supplies

●Single-supply synchronous buck converters