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Voltage Regulator, DC/DC Gate Driver, 2.7V to 24V In, 50A Out, 1.5MHz, PowerPAK MLP55-31

SIC638ACD-T1-GE3 - Voltage Regulator, DC/DC Gate Driver, 2.7V to 24V In, 50A Out, 1.5MHz, PowerPAK MLP55-31

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SIC638ACD-T1-GE3   Datasheet
No Longer Manufactured
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MSL 1 - Unlimited

Lead (16-Jul-2019)

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Technical Docs (2)

Product Overview

The SiC638 are integrated power stage solutions optimized for synchronous buck applications to offer high current, high efficiency, and high power density performance. Packaged in Vishay's proprietary 5 mm x 5 mm MLP package, SiC638 enables voltage regulator designs to deliver up to 50 A continuous current per phase. The internal power MOSFETs utilizes Vishay's state-of-the-art Gen IV TrenchFET technology that delivers industry benchmark performance to significantly reduce switching and conduction losses.
  • Thermally enhanced PowerPAK MLP55-31L package
  • Vishay's Gen IV MOSFET technology and a low side MOSFET with integrated Schottky diode
  • Delivers up to 50A continuous current
  • High efficiency performance
  • High frequency operation up to 1.5MHz
  • Power MOSFETs optimized for 19V input stage
  • 3.3V/5V PWM logic with tri-state and hold-off
  • Zero current detect control for light load efficiency improvement
  • Low PWM propagation delay (<20ns)
  • Faster disable
  • Thermal monitor flag
  • Under voltage lockout


Power Supplies

No Longer Manufactured

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