FDMF3039 Datasheet | onsemi

Features - Supports PS4 Mode for IMVP-8 - Ultra-pact 3.5 mm x 4.5 mm PQFN Copper- Clip Package with Flip Chip Low-Side MOSFET - High Current Handling: 30 A, 35 A at 10 ms Peak - 3-State 5 V PWM Input Gate Driver - Low Shutdown Current: IVCC < 6 µA - Diode Emulation for Enhanced Light-Load Efficiency - ON Semiconductor Power Trench® MOSFETs for Clean Voltage Waveforms and Reduced Ringing - ON Semiconductor Sync FET™ Technology (Integrated Schottky Diode) in Low-Side MOSFET - Integrated Bootstrap Schottky Diode - Optimized Dead-Times - Under-Voltage Lockout (UVLO) on VCC - Optimized for Switching Frequencies up to 1.5 MHz - Operating Junction Temperature Range: -40°C to +125°C - ON Semiconductor Green Packaging and Ro HS pliance Description The SPS family is ON Semiconductor’s fully optimized, ultra-pact, integrated MOSFET plus driver power stage solution for high-current, high-frequency, synchronous buck, DC-DC applications. The FDMF3039 integrates a driver IC with a bootstrap Schottky diode and two power MOSFETs into a thermally enhanced, ultra-pact 3.5 mm x 4.5 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 ON Semiconductor’s high-performance Power Trench® 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 FDMF3039 supports diode emulation (using FCCM pin) for improved light-load efficiency. The FDMF3039 also provides a 3-state 5 V PWM input for patibility with a wide range of PWM controllers. Applications - Notebook, Tablet PC and Ultrabook - Servers and Workstations, V-Core and Non-V-Core DC-DC Converters - Desktop and All-in-One puters, V-Core and Non-V-Core DC-DC Converters - High-Current DC-DC Point-of-Load Converters - Small Form-Factor...