CSD95481RWJ Series

60A Synchronous Buck NexFET™ Smart Power Stage in an Industry Standard Footprint

Catalog

60A Synchronous Buck NexFET™ Smart Power Stage in an Industry Standard Footprint

Part	Mounting Type	Load Type	Output Configuration	Technology	Current - Output / Channel	Interface	Operating Temperature [Min]	Operating Temperature [Max]	Features	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Package / Case	Applications	Voltage - Load [Max]	Voltage - Load [Min]	Fault Protection
Texas Instruments CSD95481RWJT	Surface Mount	Capacitive Inductive	Half Bridge (3)	Power MOSFET	60 A	PWM	-40 °C	125 ¯C	Bootstrap Circuit	4.5 V	5.5 V	41-VQFN-CLIP	41-PowerTFQFN	Synchronous Buck Converters	16 V	4.5 V	Shoot-Through
Texas Instruments CSD95481RWJ	Surface Mount	Capacitive Inductive	Half Bridge (3)	Power MOSFET	60 A	PWM	-40 °C	125 ¯C	Bootstrap Circuit	4.5 V	5.5 V	41-VQFN-CLIP	41-PowerTFQFN	Synchronous Buck Converters	16 V	4.5 V	Shoot-Through

Catalog

60A Synchronous Buck NexFET™ Smart Power Stage in an Industry Standard Footprint

Key Features

• 60-A Continuous Operating Current CapabilityOver 95% System Efficiency at 30 AHigh-Frequency Operation (up to 1.25 MHz)Diode Emulation FunctionTemperature Compensated Bi-Directional Current SenseAnalog Temperature OutputFault Monitoring3.3-V and 5-V PWM Signal CompatibleTri-State PWM InputIntegrated Bootstrap SwitchOptimized Dead Time for Shoot-Through ProtectionHigh-Density QFN 5-mm × 6-mm FootprintUltra-Low-Inductance PackageSystem Optimized PCB FootprintThermally Enhanced Topside CoolingRoHS Compliant – Lead-Free Terminal PlatingHalogen Free60-A Continuous Operating Current CapabilityOver 95% System Efficiency at 30 AHigh-Frequency Operation (up to 1.25 MHz)Diode Emulation FunctionTemperature Compensated Bi-Directional Current SenseAnalog Temperature OutputFault Monitoring3.3-V and 5-V PWM Signal CompatibleTri-State PWM InputIntegrated Bootstrap SwitchOptimized Dead Time for Shoot-Through ProtectionHigh-Density QFN 5-mm × 6-mm FootprintUltra-Low-Inductance PackageSystem Optimized PCB FootprintThermally Enhanced Topside CoolingRoHS Compliant – Lead-Free Terminal PlatingHalogen Free

Description

The CSD95481RWJ 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. The CSD95481RWJ 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.