Name: Dual 12 V MOSFET Driver with Output Disable
Brand: Dual 12 V MOSFET Driver with Output Disable
SKU: ADP3120A

Dual 12 V MOSFET Driver with Output Disable

Overview

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.

Applications

Multiphase CPU supplies
Single-supply synchonous 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
OD for disabling the driver outputs
Meets CPU VR requirement when used with Flex-Mode controller

Material Composition

Product Change Notification

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

Power Switch

Number of Outputs

Topology

Isolation Type

V_in Max (V)

V_CC Max (V)

Rise Time (ns)

Fall Time (ns)

Drive Source Current Typ (A)

Drive Sink Current Typ (A)

Turn On Prop. Delay Typ (ns)

Turn Off Prop. Delay Typ (ns)

Delay Matching

Reference Price

ADP3120AJCPZ-RL

Active

DFN-8

506BJ

260

REEL

3000

MOSFET

Half-Bridge

Junction Isolation

$0.2921

ADP3120AJRZ-RL

Active

SOIC-8

751-07

260

REEL

2500

MOSFET

Half-Bridge

Junction Isolation

$0.2668

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Gate Drivers | ADP3120A

Dual 12 V MOSFET Driver with Output Disable

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