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This literature is subject to all applicable copyright laws and is not for resale in any manner.FDMF5826DC Smart Power Stage (SPS) Module with Integrated Temperature Monitor May 2016 FDMF5826DC Smart Power Stage (SPS) Module with Integrated Temperature Monitor Features Description Ultra-Compact 5 mm x 5 mm PQFN Copper-Clip The SPS family is Fairchilds next-generation, fully Package with Flip Chip Low-Side MOSFET and optimized, ultra-compact, integrated MOSFET plus Dual Cool Architecture driver power stage solution for high-current, high- High Current Handling: 60 A frequency, synchronous buck, DC-DC applications. The FDMF5826DC integrates a driver IC with a bootstrap 3-State 5 V PWM Input Gate Driver Schottky diode, two power MOSFETs, and a thermal Dynamic Resistance Mode for Low-Side Drive monitor into a thermally enhanced, ultra-compact, 5 mm (LDRV) Slows Low-Side MOSFET during Negative x 5 mm package. Inductor Current Switching With an integrated approach, the SPS switching power Auto DCM (Low-Side Gate Turn Off) Using stage is optimized for driver and MOSFET dynamic ZCD Input performance, minimized system inductance, and power MOSFET R . The SPS family uses Fairchild s high- DS(ON) Thermal Monitor for Module Temperature Reporting performance PowerTrench MOSFET technology, HS-Short Detect Fault / Shutdown which reduces switch ringing, eliminating the need for a snubber circuit in most buck converter applications. Dual Mode Enable / Fault Pin A driver IC with reduced dead times and propagation Internal Pull-Up and Pull-Down for ZCD and delays further enhances the performance. A thermal EN Inputs, respectively monitor function warns of a potential over-temperature Fairchild PowerTrench MOSFETs for Clean situation. The FDMF5826DC incorporates an Auto-DCM Voltage Waveforms and Reduced Ringing Mode (ZCD ) for improved light-load efficiency. The FDMF5826DC also provides a 3-state 5 V PWM input Fairchild SyncFET Technology (Integrated for compatibility with a wide range of PWM controllers. Schottky Diode) in Low-Side MOSFET Integrated Bootstrap Schottky Diode Applications Optimized / Extremely Short Dead-Times Servers and Workstations, V-Core and Non-V-Core Under-Voltage Lockout (UVLO) on VCC DC-DC Converters Optimized for Switching Frequencies up to 1.5 MHz Desktop and All-in-One Computers, V-Core and Non-V-Core DC-DC Converters PWM Minimum Controllable On-Time: 30 ns High-Performance Gaming Motherboards Low Shutdown Current: < 2 mA High-Current DC-DC Point-of-Load Converters Optimized FET Pair for Highest Efficiency: 10 ~ 15% Duty Cycle Networking and Telecom Microprocessor Voltage Regulators Operating Junction Temperature Range: -40C to +125C Small Form-Factor Voltage Regulator Modules Fairchild Green Packaging and RoHS Compliance Ordering Information Part Number Current Rating Package Top Mark FDMF5826DC 60 A 31-Lead, Clip Bond PQFN SPS, 5.0 mm x 5.0 mm Package 5826DC 2013 Fairchild Semiconductor Corporation www.fairchildsemi.com FDMF5826DC Rev. 1.8