SIC638CD-T1-GE3

The <bold>SiC638</bold> 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 (<lt/>20ns)
• Faster disable
• Thermal monitor flag
• Under voltage lockout

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Power Supplies