CSD95411

ACTIVE

65-A peak continuous current synchronous buck NexFET™ power stage

Product details

VDS (V) 20 Ploss current (A) 30 Rating Catalog Operating temperature range (°C) -40 to 125
VDS (V) 20 Ploss current (A) 30 Rating Catalog Operating temperature range (°C) -40 to 125
VQFN-CLIP (RRB) 41 30 mm² 6 x 5

  • Peak continuous current: 65-A
  • Peak efficiency (fSW = 600 kHz, LOUT = 150 nH): Over 94%
  • High-frequency operation: up to 1.75 MHz
  • Diode emulation function
  • Temperature compensated bi-directional current sense
  • Analog temperature output
  • Fault monitoring
  • 3.3-V and 5-V PWM signal compatible
  • Tri-state PWM input
  • Integrated bootstrap switch
  • Optimized dead time for shoot-through protection
  • High-density Industry Common QFN 5-mm × 6-mm Footprint
  • Ultra-low-inductance package
  • System optimized PCB footprint
  • Thermally enhanced topside cooling
  • RoHS compliant, lead-free terminal plating
  • Halogen free

  • Peak continuous current: 65-A
  • Peak efficiency (fSW = 600 kHz, LOUT = 150 nH): Over 94%
  • High-frequency operation: up to 1.75 MHz
  • Diode emulation function
  • Temperature compensated bi-directional current sense
  • Analog temperature output
  • Fault monitoring
  • 3.3-V and 5-V PWM signal compatible
  • Tri-state PWM input
  • Integrated bootstrap switch
  • Optimized dead time for shoot-through protection
  • High-density Industry Common QFN 5-mm × 6-mm Footprint
  • Ultra-low-inductance package
  • System optimized PCB footprint
  • Thermally enhanced topside cooling
  • RoHS compliant, lead-free terminal plating
  • Halogen free

The CSD95411NexFET™ power stage is a highly optimized design for use with a high-power, high-density synchronous buck converter. This device integrates the driver IC and power MOSFETs to complete the power stage switching function. This combination produces high-current, high-efficiency, and high-speed switching capability in a small 5-mm × 6-mm outline package. The power stage also integrates the accurate current sensing and temperature sensing functionality to simplify system design and improve accuracy. The optimized PCB footprint helps reduce design time and simplify the completion of the overall system design.

The CSD95411NexFET™ power stage is a highly optimized design for use with a high-power, high-density synchronous buck converter. This device integrates the driver IC and power MOSFETs to complete the power stage switching function. This combination produces high-current, high-efficiency, and high-speed switching capability in a small 5-mm × 6-mm outline package. The power stage also integrates the accurate current sensing and temperature sensing functionality to simplify system design and improve accuracy. The optimized PCB footprint helps reduce design time and simplify the completion of the overall system design.

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* Data sheet CSD95411 Synchronous Buck NexFET Smart Power Stage datasheet PDF | HTML 13 Sep 2021

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CSD95411 65-A peak continuous current synchronous buck NexFET™ power stage
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VQFN-CLIP (RRB) 41 Ultra Librarian

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