onsemi FDMF3033

MOSFET Driver, 1 Channel, High Side and Low Side, 4 A, 4.5 V to 24 V, 20 ns, 31 Pins, PQFN

Smart Power Stage (SPS) Module

half-bridge 1 PQFN-31 SMD mount，glue mount 5mm*5mm*800μm

Switching Regulator, Current-mode, 60A, 1500kHz Switching Freq-Max

SMART POWER STAGE MODULE MOSFET, PQFN-31; Driver Configuration: High Side and Low Side; Peak Output Current: 2A; Supply Voltage Min: 4.5V; Supply Voltage Max: 24V; Driver Case Style: PQFN; No. of Pins: 31Pins; Input Delay: -; O

The SPS family is Fairchild’s next-generation, fully optimized, ultra-compact, integrated MOSFET plus driver power stage solution for high-current, high-frequency, synchronous buck, DC-DC applications. The FDMF3033 integrates a driver IC with a bootstrap Schottky diode and two power MOSFETs into a thermally enhanced, ultra-compact 5 mm x 5 mm package.With an integrated approach, the SPS switching power stage is optimized for driver and MOSFET dynamic performance, minimized system inductance, and power MOSFET RDS(ON). The SPS family uses Fairchild's high-performance PowerTrench® MOSFET technology, which reduces switch ringing, eliminating the need for a snubber circuit in most buck converter applications.A driver IC with reduced dead times and propagation delays further enhances the performance. The FDMF3033 supports diode emulation (using FCCM pin) for improved light-load efficiency. The FDMF3033 also provides a 3-state 5 V PWM input for compatibility with a wide range of PWM controllers.