CSD95495QVM Series

50A Synchronous Buck NexFET Smart Power Stage in small 4x5 SON Package

Catalog

50A Synchronous Buck NexFET Smart Power Stage in small 4x5 SON Package

Part	Current - Peak Output	Output Configuration	Applications	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Interface	Load Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Fault Protection	Technology	Voltage - Load [Max]	Voltage - Load [Min]	Features	Mounting Type	Current - Output / Channel
Texas Instruments CSD95495QVMT	75 A	Half Bridge (3)	Synchronous Buck Converters	18-PowerTFDFN	-40 °C	125 ¯C	PWM	Capacitive Inductive	4.5 V	5.5 V	Shoot-Through	Power MOSFET	16 V	4.5 V	Bootstrap Circuit	Surface Mount	50 A
Texas Instruments CSD95495QVM	75 A	Half Bridge (3)	Synchronous Buck Converters	18-PowerTFDFN	-40 °C	125 ¯C	PWM	Capacitive Inductive	4.5 V	5.5 V	Shoot-Through	Power MOSFET	16 V	4.5 V	Bootstrap Circuit	Surface Mount	50 A

Catalog

50A Synchronous Buck NexFET Smart Power Stage in small 4x5 SON Package

Key Features

• 50-A Continuous Operating Current CapabilityOver 93.5% System Efficiency at 25 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 VSON 4-mm × 5-mm FootprintUltra-Low-Inductance PackageSystem Optimized PCB FootprintRoHS Compliant – Lead-Free Terminal PlatingHalogen Free50-A Continuous Operating Current CapabilityOver 93.5% System Efficiency at 25 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 VSON 4-mm × 5-mm FootprintUltra-Low-Inductance PackageSystem Optimized PCB FootprintRoHS Compliant – Lead-Free Terminal PlatingHalogen Free

Description

The CSD95495QVM 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 4-mm × 5-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 CSD95495QVM 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 4-mm × 5-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.