Dual Bootstrapped, 12 V MOSFET Driver with Output Disable

Overview

The ADP3418 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 of the drivers is capable of driving a 3000 pF load with a 30 ns transition time. Each of the drivers is capable of driving a 3000 pF load with 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 ADP3418 includes overlapping drive protection to prevent shoot-through current in the external MOSFETs.

  • Multiphase CPU supplies
  • Single-supply synchronous buck converters
  • Desktop computers
  • Output disable control turns off both MOSFETs to float output per Intel VRM 10 specification
  • One PWM generates both drives
  • Anti cross-conduction protection circuitry
  • Bootstrapped high side driver

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Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Power Switch

Number of Outputs

Topology

Isolation Type

Vin Max (V)

VCC 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

Pricing ($/Unit)

ADP3418KRZ-REEL

Obsolete

CAD Model

Pb

A

H

P

No Case Outline

1

260

REEL

2500

N

-

2

-

-

-

13.2

-

30

-

-

-

-

-

Price N/A

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ADP3418KRZ

Obsolete

CAD Model

Pb

A

H

P

No Case Outline

1

260

TUBE

98

N

-

2

-

-

-

13.2

-

30

-

-

-

-

-

Price N/A

More Details

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