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SIC779 Datasheet Integrated Drmos Power Stage

Manufacturer: Vishay

Overview: SiC779 Vishay Siliconix Integrated DrMOS Power Stage.

General Description

The SiC779 is an integrated solution that contains PWM optimized n-channel MOSFETs (high side and low side) and a full featured MOSFET driver IC.

The device complies with the Intel DrMOS standard for desktop and server Vcore power stages.

The SiC779 delivers up to 40 A continuous output current and operates from an input voltage range of 3 V to 16 V.

Key Features

  • Industry benchmark Gen III MOSFETs with integrated Schottky diode.
  • DrMOS compliant gate driver IC.
  • Enables Vcore switching at 1 MHz.
  • Easily achieve > 93 % efficiency in multi-phase, low output voltage solutions.
  • Low ringing on the VSWH pin reduces EMI.
  • Pin compatible with DrMOS 6 x 6 version 4.0.
  • Tri-state PWM input function prevents negative output voltage swing.
  • 5 V logic levels on PWM.
  • MOSFET threshold voltage o.

SIC779 Distributor

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