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CSD95410RRB

ACTIVE

90-A peak continuous synchronous buck NexFET™ smart power stage

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Data sheet

CSD95410RRB

ACTIVE
Data sheet Order now

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
  • 90-A peak continuous current
  • Over 95% system efficiency at 30 A
  • 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
  • 90-A peak continuous current
  • Over 95% system efficiency at 30 A
  • 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 CSD95410NexFET™ power stage is a highly optimized design for use in a high-power, high-density synchronous buck converter. This product 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. It also integrates the accurate current sensing and temperature sensing functionality to simplify system design and improve accuracy. In addition, the PCB footprint has been optimized to help reduce design time and simplify the completion of the overall system design.

The CSD95410NexFET™ power stage is a highly optimized design for use in a high-power, high-density synchronous buck converter. This product 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. It also integrates the accurate current sensing and temperature sensing functionality to simplify system design and improve accuracy. In addition, the PCB footprint has been optimized to help reduce design time and simplify the completion of the overall system design.
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* Data sheet CSD95410 Synchronous Buck NexFET Smart Power Stage datasheet PDF | HTML 18 Mar 2020

Design & development

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Reference designs

TIDA-010241 — Flexible power reference design for high performance Xilinx® and Intel® FPGA platforms

As the processing capabilities of field-programmable gate arrays (FPGAs) continue to increase, the number of power rails increase and the requirements per rail become more stringent. To manage these requirements, power management ICs (PMICs) and controllers are necessary to power all the rails and (...)
Design guide: PDF
Package Pins CAD symbols, footprints & 3D models
VQFN-CLIP (RRB) 41 Ultra Librarian
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