Datasheet4U Logo Datasheet4U.com

ADP3419 Datasheet High Voltage MOSFET Driver

Manufacturer: Analog Devices

Overview: Dual Bootstrapped, High Voltage MOSFET Driver with Output Disable.

General Description

The ADP3419 is a dual MOSFET driver optimized for driving two N-channel switching MOSFETs in nonisolated synchronous buck power converters used to power CPUs in portable puters.

The driver impedances have been chosen to provide optimum performance in multiphase regulators at up to 25 A per phase.

The high-side driver can be bootstrapped relative to the switch node of the buck converter and is designed to acmodate the high voltage slew rate associated with floating high-side gate drivers.

Key Features

  • www. datasheet4u. com All-in-one synchronous buck driver One PWM signal generates both drives Anticross-conduction protection circuitry Output disable function Crowbar control Synchronous override control Undervoltage lockout.

ADP3419 Distributor