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FDMF6821B Datasheet High-frequency Drmos

Manufacturer: Fairchild (now onsemi)

Overview: FDMF6821B — Extra-Small, High-Performance, High-Frequency DrMOS Module October 2012 FDMF6821B — Extra-Small, High-Performance, High-Frequency DrMOS Module Benefits                      Ultra-Compact.

General Description

The XS™ DrMOS family is Fairchild’s next-generation, fully optimized, ultra-compact, integrated MOSFET plus driver power stage solution for high-current, highfrequency, synchronous buck DC-DC applications.

The FDMF6821B integrates a driver IC, two power MOSFETs, and a bootstrap Schottky diode into a thermally enhanced, ultra-compact 6x6 mm package.

With an integrated approach, the complete switching power stage is optimized with regard to driver and MOSFET dynamic performance, system inductance, and power MOSFET RDS(ON).

Key Features

  • Over 93% Peak-Efficiency High-Current Handling: 55 A High-Performance PQFN Copper-Clip Package 3-State 3.3 V PWM Input Driver Skip-Mode SMOD# (Low-Side Gate Turn Off) Input Thermal Warning Flag for Over-Temperature Condition Driver Output Disable Function (DISB# Pin) Internal Pull-Up and Pull-Down for SMOD# and DISB# Inputs, Respectively Fairchild PowerTrench® Technology MOSFETs for Clean Voltage Waveforms and Reduced Ringing Fairchild SyncFET™ (Integrated Schottky Diode) Technology in Low-Side.

FDMF6821B Distributor & Price

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Similar Datasheet

Brand Logo Part Number Description Manufacturer
ON Semiconductor Logo FDMF6821B High-Frequency DrMOS ON Semiconductor
ON Semiconductor Logo FDMF6821A High-Frequency DrMOS ON Semiconductor
ON Semiconductor Logo FDMF6821C High-Frequency DrMOS ON Semiconductor

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