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.