CSD96415 Series

80-A peak continuous current synchronous buck NexFET™ power stage

Catalog

80-A peak continuous current synchronous buck NexFET™ power stage

Part	Current - Peak Output	Interface	Load Type	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Load	Mounting Type	Package / Case	Fault Protection	Features	Voltage - Supply	Technology	Applications	Supplier Device Package
Texas Instruments CSD96415RWJT	80 A	PWM	Inductive	-55 °C	150 °C	25 V	Surface Mount	41-PowerTFQFN	Shoot-Through	Bootstrap Circuit	16 VDC	Power MOSFET	Synchronous Buck Converters	41-VQFN-CLIP

Catalog

80-A peak continuous current synchronous buck NexFET™ power stage

Key Features

• Peak current rating: 80 A16-V VIN, 25-V rated high-side and low-side FETPeak efficiency (fSW= 600 kHz, LOUT= 150 nH): over 94%High-frequency operation (up to 1.75 MHz)Temperature 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 protectionPackagingHigh-density, QFN 5-mm × 6-mmUltra-low-inductanceSystem optimized PCB footprintThermally enhanced topside coolingRoHS compliant, lead-free terminal platingHalogen free7-inch and 13-inch reelsPeak current rating: 80 A16-V VIN, 25-V rated high-side and low-side FETPeak efficiency (fSW= 600 kHz, LOUT= 150 nH): over 94%High-frequency operation (up to 1.75 MHz)Temperature 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 protectionPackagingHigh-density, QFN 5-mm × 6-mmUltra-low-inductanceSystem optimized PCB footprintThermally enhanced topside coolingRoHS compliant, lead-free terminal platingHalogen free7-inch and 13-inch reels

Description

The CSD96415RWJ NexFET™ power stage is a highly optimized design for use in a high-power, high-density synchronous buck converter. This product integrates the driver device 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 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 CSD96415RWJ NexFET™ power stage is a highly optimized design for use in a high-power, high-density synchronous buck converter. This product integrates the driver device 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 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.