Dual Bootstrapped MOSFET Driver

Overview

The ADP3414 is a dual 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 20 ns propagation delay and 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 ADP3414 includes overlapping drive protection (ODP) to prevent shoot-through current in the external MOSFETs.

  • CPU Core Power Converters
  • Multiphase CPU Supplies
  • Single-Supply Synchronous Buck Converters
  • Standard-to-Synchronous Converter Adaptations
  • Notebook Computers
  • Desktop Computers
  • All in one synchronous buck converter
  • One PWM generates both drives
  • Anti cross-conduction protection circuitry
  • Bootstrapped high side driver
  • Pulse-by-pulse disable control

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CAD Models

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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)

ADP3414JRZ-REEL

Obsolete

CAD Model

Pb

A

H

P

No Case Outline

1

260

REEL

2500

N

-

2

-

-

-

7.5

-

-

-

-

-

-

-

Price N/A

More Details

ADP3414JRZ-REEL7

Obsolete

CAD Model

Pb

A

H

P

No Case Outline

1

260

REEL

1000

N

-

2

-

-

-

7.5

-

-

-

-

-

-

-

Price N/A

More Details

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