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FDMF6823B Datasheet High-Frequency DrMOS

Manufacturer: Fairchild (now onsemi)

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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 FDMF6823B 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).

Overview

FDMF6823B — Extra-Small, High-Performance, High-Frequency DrMOS Module April 2013 FDMF6823B — Extra-Small, High-Performance, High-Frequency DrMOS Module Benefits  Ultra-Compact 6x6 mm PQFN, 72% Space-Saving Compared to.

Key Features

  • Over 93% Peak-Efficiency.
  • High-Current Handling: 55 A.
  • High-Performance PQFN Copper-Clip Package.
  • 3-State 5 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 Sy.

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