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FDMF3030 - DrMOS

General Description

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

The FDMF3030 integrates a driver IC, two power MOSFETs, and a bootstrap Schottky diode into a thermally enhanced, ultra-compact, 6x6mm 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

FDMF3030 — Extra-Small, High-Performance, High-Frequency DrMOS Module September 2012 FDMF3030 — Extra-Small, High-Performance, High-Frequency, DrMOS Module Benefits                    .

Key Features

  • Over 93% Peak-Efficiency High-Current Handling: 50A High-Performance PQFN Copper-Clip Package 3-State 5V PWM Input Driver Automatic Diode Emulation (Skip Mode) Enabled through ZCD_EN# Input Thermal Warning Flag for Over-Temperature Condition Driver Output Disable Function (DISB# Pin) Internal Pull-Up and Pull-Down for ZCD_EN# and DISB# Inputs, Respectively Fairchild PowerTrench® Technology MOSFETs for Clean Voltage Waveforms and Reduced Ringing Fairchild SyncFET™ Technology (Integrated Schottky.