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FDMF6705V Datasheet High-frequency Drmos

Manufacturer: Fairchild (now onsemi)

Overview: FDMF6705V - XS™ DrMOS - Extra-Small High-Performance, High-Frequency DrMOS Module March 2011 FDMF6705V – XS™ DrMOS – Extra-Small, HighPerformance, High-Frequency DrMOS Module Benefits Single 12V Input Power Supply.

General Description

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

The FDMF6705V integrates a driver IC, two power MOSFETs, and a bootstrap Schottky diode into a thermally enhanced, ultra-pact 6x6mm PQFN package.

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

Key Features

  • such as Skip Mode (SMOD), for improved light-load efficiency along with a 3-state PWM input for compatibility with a wide range of PWM controllers. Features Over 93% Peak-Efficiency High-Current Handling of 43A High-Performance PQFN Copper Clip Package 3-State 5V PWM Input Driver Shorter Propagation Delays than FDMF6704V Shorter Dead Times than FDMF6704V Skip-Mode SMOD# (Low-Side Gate Turn Off) Input Thermal Warning Flag for Over-Temperature Condition Driver Output Disable Function (DISB# Pin).

FDMF6705V Distributor