CSD95492QVM

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CSD95492QVM

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POWERSTAGE

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Specifications

Attribute Value
Package Tape & Reel (TR),Cut Tape (CT)
Series NexFET™
ProductStatus Active
OutputConfiguration Half Bridge (3)
Applications Synchronous Buck Converters
Interface PWM
LoadType Inductive, Capacitive
Technology Power MOSFET
Current-Output/Channel 20A
Current-PeakOutput 30A
Voltage-Supply 4.5V ~ 5.5V
Voltage-Load 4.5V ~ 16V
OperatingTemperature -40°C ~ 125°C (TJ)
Features Bootstrap Circuit
FaultProtection Shoot-Through
MountingType Surface Mount
Package/Case 18-PowerTFDFN

Overview

Description

The CSD95492QVM is a high-performance integrated power stage module designed by Texas Instruments for use in various power management applications. It incorporates a synchronous buck power stage, featuring both high-side and low-side MOSFETs and an optimized driver IC, all in a compact package. This integration helps reduce the overall PCB footprint, improve efficiency, and simplify the design process.
Key features of the CSD95492QVM include a wide input voltage range, low RDS(on) for reduced conduction losses, and high switching frequency capability, which enables the use of smaller inductors and capacitors. It also offers advanced protection features such as over-current and over-temperature protection to enhance system reliability.
The module is optimized for high-efficiency operations and is suitable for applications like data centers, servers, and high-performance computing where power density and efficiency are critical. Its design facilitates fast switching and improves thermal performance, making it an ideal choice for modern power management solutions.

Equivalent

The CSD95492QVM is a synchronous buck NexFET smart power stage from Texas Instruments. Equivalent products are typically found by identifying similar specifications and features offered by other manufacturers. Some comparable alternatives might include:
1. Infineon's IR3553 or IR3550
2. ON Semiconductor's FDMF6823C
3. Vishay's SiC620 series
It's important to verify compatibility in terms of voltage, current, and package type when selecting an equivalent. Always consult the datasheets and consider contacting manufacturers for confirmation.

Features

The CSD95492QVM is a synchronous buck NexFET™ power stage designed for high-frequency, high-efficiency applications. Key features include:
1. High Efficiency: Optimized for minimal power loss, improving overall efficiency in power delivery applications.
2. Integration: Combines both control and synchronous MOSFETs, minimizing external component count and simplifying design.
3. High Frequency: Supports high-frequency operation, allowing for smaller passive components and reduced overall solution size.
4. Current Capability: Capable of high current delivery, making it suitable for demanding power supply designs.
5. Thermal Performance: Excellent thermal characteristics, often featuring integrated thermal pads and low thermal resistance to enhance heat dissipation.
6. Protection Features: Includes various protection mechanisms such as over-current, over-temperature, and under-voltage lockout to ensure reliable operation.
7. Compact Package: Available in a small, space-efficient package, streamlining PCB layout and allowing for high-density designs.
These features make the CSD95492QVM well-suited for applications in computing, telecommunications, and other areas requiring efficient power management solutions.

Pinout

The CSD95492QVM is a power stage module by Texas Instruments, designed for high-efficiency DC-DC converters. It features an integrated driver and Power MOSFETs, optimized for synchronous buck converters.
This device is housed in a 40-pin Quad Flat No-leads (QFN) package. The pin count is 40, and the package dimensions are typically 5 mm x 6 mm. Key functions include driving high-speed switching for efficient power conversion, including features for protection and monitoring such as overcurrent protection, thermal shutdown, and DCR current sensing. It is meant for applications like cloud computing, datacom, and other high-current, high-efficiency designs.
For exact pin assignments and more detailed functional descriptions, it is recommended to consult the official Texas Instruments datasheet for the CSD95492QVM.

Manufacturer

The CSD95492QVM is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide array of integrated circuits and electronic components. The company is known for its development and innovation in the fields of analog electronics, digital signal processing, and embedded processing. TI's products are used in a broad range of industries, including automotive, industrial, personal electronics, communications, and enterprise systems.

Application

The CSD95492QVM is a high-frequency synchronous buck NexFET™ power stage from Texas Instruments. Its primary application areas include:
1. DC-DC Converters: Used in synchronous buck converters for efficient power conversion in computing and telecommunications equipment.
2. Servers and Storage Systems: Provides power management in high-density server and storage systems.
3. Networking Equipment: Powers switches and routers with high efficiency and reliability.
4. Graphics Cards and Gaming Consoles: Supports high-performance graphics processing units requiring efficient power delivery.
5. Industrial Applications: Fits into industrial power systems that require compact, high-performance power stages.
Its compact size and efficiency make it suitable for applications demanding high power density.

Package

The CSD95492QVM is packaged in a 40-pin QFN (Quad Flat No-leads) package, which offers a compact footprint and efficient thermal performance.

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