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Home » NEWEST Products » New by Manufacturer » Fairchild Semiconductor » Smart Power Stage Modules - Fairchild Semiconductor
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Fairchild Semiconductor

Fairchild Semiconductor Smart Power Stage Modules

Fairchild Semiconductor Smart Power Stage Modules are next-generation, ultra-compact, integrated MOSFET plus driver power stage solution. This family leverages Fairchild’s DrMOS expertise to deliver high efficiency, high power density and high switching frequency in applications such as synchronous buck DC-DC converters in high-performance computing and telecom. With an integrated approach, the complete switching power stage is optimized for driver and MOSFET dynamic performance, system inductance and power MOSFET RDS(ON). SPS modules use our high-performance PowerTrench® MOSFET technology to reduce ringing, eliminating the need for a snubber circuit in most buck converter applications.

Features
  • Ultra-compact 5 mm x 5 mm x 0.8 mm PQFN with Dual Cool™ packaging technology
  • Three-state 3.3 V PWM and 5 V PWM input gate driver
  • Integrated Zero Cross Detect (ZCD) circuitry for better light load efficiency
  • Dual-mode enable and catastrophic fault reporting pin
  • Under-Voltage Lockout (UVLO)
  • Optimized for switching frequencies, up to 2 MHz
  • Low shutdown current: <3 µA
Applications
  • Server and workstations
  • Telecom ASIC power
  • High-performance notebooks
  • Game consoles
  • POL modules
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SPMS Efficiency


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