1 Features
• 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

2 Applications
• Multiphase Synchronous Buck Converters
– High-Frequency Applications
– High-Current, Low-Duty Cycle Applications
• POL DC-DC Converters
• Memory and Graphic Cards
• Desktop and Server VR12.x / VR13.x / VR14.x VCore
Synchronous Buck Converters

3 Description
The CSD95410RRB NexFET™ power stage is a
highly optimized design for use in a high-power, highdensity
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.