CSD95373AQ5M Texas instruments

CSD95373AQ5M

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CSD95373AQ5M

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Описание

The CSD95373AQ5M NexFET™ Power Stage is a highly-optimized design for use in a high-power, high-density Synchronous Buck converters. This product integrates the driver IC and NexFET technology to complete the power stage switching function. The driver IC has a built-in selectable diode emulation function that enables DCM operation to improve light load efficiency. This combination produces high current, high efficiency, and high speed switching capability in a small 5 × 6 mm outline package. It also integrates the 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.

45 A Continuous Operating Current
Capability
92.6% System Efficiency at 25 A
Ultra-Low Power Loss of 2.6 W at 25 A
High Frequency Operation (up to 2 MHz)
High Density – SON 5 × 6-mm
Footprint
Ultra-Low Inductance Package
System Optimized PCB Footprint
3.3 V and 5 V PWM Signal Compatible
Diode Emulation Mode with FCCM
Analog Temperature Output
Tri-State PWM Input
Integrated Bootstrap Switch
Optimized Dead Time for Shoot Through
Protection
RoHS Compliant – Lead-Free Terminal
Plating
Halogen Free

VDS (V)	20
Power loss (W)	2.6
Ploss current (A)	25
Configuration	PowerStage
ID - continuous drain current at TA=25°C (A)	45
Operating temperature range (°C)	-55 to 150
Features	Analog temperature output, Diode emulation mode with FCCM, Ultra-low inductance package
Rating	Catalog