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This literature is subject to all applicable copyright laws and is not for resale in any manner.FDMF3037 Smart Power Stage (SPS) Module September 2015 FDMF3037 Smart Power Stage (SPS) Module Features Description The SPS family is Fairchilds next-generation, fully Supports PS4 Mode for IMVP-8 optimized, ultra-compact, integrated MOSFET plus Ultra-Compact 5 mm x 5 mm PQFN Copper-Clip driver power stage solution for high-current, high- Package with Flip Chip Low-Side MOSFET frequency, synchronous buck, DC-DC applications. The FDMF3037 integrates a driver IC with a bootstrap High Current Handling: 35 A Schottky diode and two power MOSFETs into a 3-State 5 V PWM Input Gate Driver thermally enhanced, ultra-compact 5 mm x 5 mm package. Low Shutdown Current: I < 6 A VCC With an integrated approach, the SPS switching power Diode Emulation for Enhanced Light Load stage is optimized for driver and MOSFET dynamic Efficiency performance, minimized system inductance, and power Fairchild PowerTrench MOSFETs for Clean MOSFET R . The SPS family uses Fairchild s high- DS(ON) Voltage Waveforms and Reduced Ringing performance PowerTrench MOSFET technology, which reduces switch ringing, eliminating the need for a Fairchild SyncFET Technology (Integrated snubber circuit in most buck converter applications. Schottky Diode) in Low-Side MOSFET A driver IC with reduced dead times and propagation Integrated Bootstrap Schottky Diode delays further enhances the performance. The Optimized / Extremely Short Dead-Times FDMF3037 supports diode emulation (using FCCM pin) for improved light-load efficiency. The FDMF3037 also Under-Voltage Lockout (UVLO) on VCC provides a 3-state 5 V PWM input for compatibility with Optimized for Switching Frequencies up to 1.5 MHz a wide range of PWM controllers. Operating Junction Temperature Range: -40C to +125C Applications Fairchild Green Packaging and RoHS Compliance Notebook, Tablet PC and Ultrabook Servers and Workstations, V-Core and Non-V-Core DC-DC Converters Desktop and All-in-One Computers, V-Core and Non-V-Core DC-DC Converters High-Current DC-DC Point-of-Load Converters Small Form-Factor Voltage Regulator Modules Ordering Information Part Number Current Rating Package Top Mark FDMF3037 35 A 31-Lead, Clip Bond PQFN SPS, 5.0 mm x 5.0 mm Package FDMF3037 2015 Fairchild Semiconductor Corporation www.fairchildsemi.com FDMF3037 Rev. 1.4