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
• Point-of-load DC-DC converters
• Memory and graphic cards
• Desktop and server VR12.x / VR13.x / VR14.x Vcore
synchronous buck converters

3 Description
The CSD95410 NexFET™ 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.