NCP5339: Integrated Driver with High-Side and Low-Side MOSFETs

Description: The NCP5339 integrates a MOSFET driver, high side ...
  • The NCP5339 integrates a MOSFET driver, high side MOSFET and low side MOSFET into a 6 mm x 6 mm QFN-40 package. The driver and MOSFETs have been optimized for high current, multi-phase DC to DC buck power conversion applications. The NCP5339 integrated solution greatly reduces package parasitics and board space compared to a discrete component solution.
  • Features
  • Switching frequency up to 1MHz - Optimize trade-off between efficiency versus board space and passive count
  • Capable of output currents up to 50A - High power capability reduces number of phases
  • Internal bootstrap diode - Reduce board space
  • Zero current detection - Better light load efficiency
  • Undervoltage lockout - Ensure proper operation during power up/power down
  • Internal thermal warning / thermal shutdown - Thermal protection
  • Thermally enhanced package - Power better power dissipation
  • Applications
  • GPU power
  • FPGA power
  • Network processors
  • Base stations
  • storage
  • servers
  • End Products
  • Servers
  • Video cards
  • base stations
  • network switch
  • server/storage
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    NCP5339MNTXG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Integrated Driver with High-Side and Low-Side MOSFETs
  • Package Type: QFN-40
  • Package Case Outline: 485CM
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Digikey:>1K
  • Mouser:<100
  • Specifications
  • VCIN (V) Typ:
  • VIN (V) Typ: 12 
  • PWM Level: 5 V Tri-State 
  • IO (A) Max: 50 
  • fmax (MHz) Max:
  • Package Type: QFN-40 
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