Name: Dual Bootstrapped 12 V MOSFET Driver
Brand: Dual Bootstrapped 12 V MOSFET Driver
SKU: ADP3118

Dual Bootstrapped 12 V MOSFET Driver

Overview

The ADP3118 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 pF load with a 25 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 ADP3118 includes overlapping drive protection to prevent shoot-through current in the external MOSFETs.

Applications

Multiphase CPU supplies
Single-supply synchronous buck converters

End Products

Desktop computers

Features

All in one synchronous buck converter
One PWM generates both drives
Anti cross-conduction protection circuitry
Bootstrapped high side driver
Output disable control turns off both MOSFETs to float output
Optimized for low gate charge MOSFETs

Material Composition

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Turn Off Prop. Delay Typ (ns)

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Reference Price

ADP3118JRZ

Obsolete

260

TUBE

13.2

Price N/A

ADP3118JRZ-RL

Obsolete

260

REEL

2500

13.2

Price N/A

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Gate Drivers | ADP3118

Dual Bootstrapped 12 V MOSFET Driver

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