Integrated Driver and MOSFETs, 45 A

Overview

The NCP402045 integrates a MOSFET driver, high-side MOSFET and low-side MOSFET into a single package. The driver and MOSFETs inside NCP402045 have been optimized for high-current DC−DC buck power conversion applications, especially the ESD capability and lower power consumption. The NCP402045 integrated solution greatly reduces package parasitics and board space compared to a discrete component solution.

  • Desktop and Notebook Microprocessors

  • Power Supply and Notebooks

  • Average Current up to 45A
  • Capable of Switching at Frequencies up to 2 MHz
  • Compatible with 3.3 V or 5 V PWM Input
  • Responds Properly to 3-level PWM Inputs
  • Supports Intel® Power State 4
  • Improved ESD Capability

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

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ON Target

VCIN (V) Typ

VIN (V) Typ

PWM Level

IO (A) Max

fmax (MHz) Max

Reference Price

NCP402045MNTWG

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Active

CAD Model

Pb

A

H

P

PQFN-31

1

260

REEL

3000

F

5

19

3.3 or 5

45

2

$0.9333

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