The ADP3120A is a dual, high voltage MOSFET driver optimized for driving two N-channel MOSFETs, the two switches in a nonisolated synchronous buck power converter.Each driver is capable of driving a 3000 pF load with a 45 ns propagation delay and a 25 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 ADP3120A includes overlapping drive protection to prevent shoot-through current in the external MOSFETs.

• All in one synchronous buck converter
• One PWM generates both drives
• Anti cross-conduction protection circuitry
• Bootstrapped high side driver
• OD for disabling the driver outputs
• Meets CPU VR requirement when used with Flex-Mode controller