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FDMF3037

ON Semiconductor
Part Number FDMF3037
Manufacturer ON Semiconductor
Description SPS
Published Dec 20, 2023
Detailed Description DATA SHEET www.onsemi.com Smart Power Stage (SPS) Module FDMF3037 Description The SPS family is onsemi’s next−generati...
Datasheet PDF File FDMF3037 PDF File

FDMF3037
FDMF3037

Overview
DATA SHEET www.
onsemi.
com Smart Power Stage (SPS) Module FDMF3037 Description The SPS family is onsemi’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 FDMF3037 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 onsemi’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 FDMF3037 supports diode emulation (using FCCM pin) for improved light−load efficiency.
The FDMF3037 also provides a 3−state 5 V PWM input for compatibility with a wide range of PWM controllers.
Features • Supports PS4 Mode for IMVP−8 • Ultra−Compact 5 mm x 5 mm PQFN Copper−Clip Package with Flip Chip Low−Side MOSFET • High Current Handling: 35 A • 3−State 5 V PWM Input Gate Driver • Low Shutdown Current: IVCC < 6 mA • Diode Emulation for Enhanced Light Load Efficiency • onsemi POWERTRENCH MOSFETs for Clean Voltage Waveforms and Reduced Ringing • onsemi SyncFETt Technology (Integrated Schottky Diode) in Low−Side MOSFET • Integrated Bootstrap Schottky Diode • Optimized / Extremely Short 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 • This Device is Pb−Free, Halide Free and is RoHS Compliant Applications • 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−Curre...


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