FDMF6821B Overview
The XS™ DrMOS family is ON Semiconductor’s next−generation, fully optimized, ultra−pact, integrated MOSFET plus driver power stage solution for high−current, high− frequency, synchronous buck DC−DC applications. The FDMF6821B integrates a driver IC, two power MOSFETs, and a bootstrap Schottky diode into a thermally enhanced, ultra−pact 6x6 mm package. With an integrated approach, the plete switching power stage is...
FDMF6821B 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
- ON Semiconductor PowerTrench Technology MOSFETs for Clean
- ON Semiconductor SyncFET (Integrated Schottky Diode)
