onsemi FDMF3030

Switching Regulator, Voltage-mode, 1000kHz Switching Freq-Max, PQCC40

Over Temperature Shoot-Through UVLO ACTIVE (Last Updated: 1day ago) Tape & Reel (TR) QUAD bridge driver 50A 5.5V 900m Ohm LS 800m Ohm HS 1.1mm

MOSFET DRIVER, -40 TO 125DEG C; No. of Channels:-; Gate Driver Type:-; Driver Configuration:Half Bridge; Power Switch Type:MOSFET; No. of Pins:40Pins; IC Case / Package:PQFN; IC Mounting:Surface Mount; Input Type:-; Source Current:- RoHS Compliant: Yes

The DrMOS 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 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). The FDMF3030 uses Fairchild's high-performance PowerTrench® MOSFET technology, which dramatically 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 performance. A thermal warning function indicates a potential over-temperature situation. The FDMF3030 also incorporates a Zero-Cross Detect (ZCD_EN# pin) for improved light-load efficiency and provides a 3-state 5V PWM input for compatibility with a wide range of PWM controllers.