CSD95495QVM

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CSD95495QVM

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IC HALF BRIDGE DRIVER 50A 18VSON

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  • メーカー品番 #CSD95495QVM

  • 在庫状況8508

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Series NexFET™
Part Status Not For New Designs
Output Configuration Half Bridge (3)
Applications Synchronous Buck Converters
Interface PWM
Load Type Inductive, Capacitive
Technology Power MOSFET
Current - Output / Channel 50A
Current - Peak Output 75A
Voltage - Supply 4.5V ~ 5.5V
Voltage - Load 4.5V ~ 16V
Operating Temperature -40°C ~ 125°C (TJ)
Features Bootstrap Circuit
Fault Protection Shoot-Through
Mounting Type Surface Mount
Package / Case 18-PowerTFDFN
Supplier Device Package 18-VSON (5x4)
Base Product Number CSD95495

概要

Description

The CSD95495QVM is an integrated power stage module designed by Texas Instruments, aimed at high-efficiency and high-density power delivery applications. It is part of the Power Stage Module (PSM) family and is widely used in applications such as server and desktop computers, high-performance FPGA, ASIC power supplies, and telecom and networking equipment.
Key features include:
1. High Efficiency: The module integrates high- and low-side MOSFETs and a driver, optimized for minimizing switching and conduction losses.

2. Compact Design: The package delivers a compact solution for space-constrained applications.

3. Integrated Solutions: It includes over-current and thermal protection circuits, reducing the need for external components.
4. Performance: It allows for precise control and high-frequency switching, improving transient response.
5. Ease of Use: The module is designed to simplify the design process and accelerate time-to-market due to its high level of integration.
Overall, the CSD95495QVM is a robust solution for power management in various high-performance digital systems.

Equivalent

The CSD95495QVM is a power stage chip by Texas Instruments. Equivalent products are typically provided by other manufacturers in similar categories, such as integrated power stages or drivers. Some alternatives might include:
1. Infineon's IR3553, a PowIRstage device.
2. ON Semiconductor's NCP302045, an integrated power stage.
3. Vishay's SiC620, a DrMOS power stage.
These alternatives may vary in specifications, so it's important to compare based on your application's requirements.

Features

The CSD95495QVM is a NexFET smart power stage by Texas Instruments designed for high-efficiency power conversion applications. Key features include:
1. Integration: Combines high-side and low-side MOSFETs with optimized gate drivers in a compact package.
2. Efficiency: Offers peak efficiency over 90% with low RDS(on) values, reducing heat dissipation and improving thermal performance.
3. Protection Features: Includes overcurrent protection (OCP), over-temperature protection (OTP), and under-voltage lockout (UVLO) to ensure reliability and safety.
4. Current Sensing: Provides accurate current sensing with integrated current sensing circuitry, enabling precise monitoring and control.
5. High Frequency Operation: Supports switching frequencies up to 1 MHz, suitable for high-density power supplies.
6. Package: Comes in an optimized, space-saving package designed for easy integration and reduced board space.
7. Applications: Ideal for use in DC-DC converters, VRMs for processors, and other power management applications requiring high efficiency and reliability.
These features make the CSD95495QVM suitable for various high-performance and compact power delivery needs.

Pinout

The CSD95495QVM is a NexFET™ power stage from Texas Instruments, designed for high-efficiency synchronous buck applications. It is encapsulated in a 40-pin, 5 mm x 6 mm QFN package.
Key functions include:
1. High-Efficiency Power Stage: Integrates an optimized driver and FETs, reducing losses and enhancing efficiency.

2. Current Sensing: Offers accurate current sensing for improved performance in power delivery systems.
3. Temperature Monitoring: Includes an integrated temperature sensing capability to protect against overheating.
4. Fault Protection: Provides various protection features such as over-current and under-voltage lockout, enhancing system reliability.
Overall, the CSD95495QVM is engineered for applications requiring high power density and efficiency, such as in computing and telecommunications systems.

Manufacturer

The CSD95495QVM is manufactured by Texas Instruments (TI). Texas Instruments is a globally recognized technology company known for designing and manufacturing semiconductors and various integrated circuits, which are used in a broad spectrum of electronic applications. TI is one of the largest semiconductor companies in the world and is particularly renowned for its innovations in analog circuit design and digital signal processing. The company serves multiple industries, including automotive, industrial, consumer electronics, and communications. TI is headquartered in Dallas, Texas, and has a substantial global presence with manufacturing, design, and sales operations worldwide.

Application

The CSD95495QVM is a power stage module used primarily in high-efficiency, high-frequency power conversion applications. Its main application areas include:
1. DC-DC Converters: Used in point-of-load (POL) converters for telecommunications, data centers, and networking equipment.
2. Servers and Storage Systems: Supports efficient power management in enterprise-level hardware.
3. Computing Systems: Enhances power delivery in advanced computing applications like CPUs and GPUs.
4. FPGA and ASIC Power Supplies: Provides stable power in digital processing environments.
5. Industrial Equipment: Used for robust power supply solutions in industrial automation systems.
Its high efficiency and integrated features make it ideal for compact and efficient power solutions.

Package

The CSD95495QVM is a power stage module from Texas Instruments. It comes in a Quad Flat No-Lead (QFN) package, specifically a 5 mm x 6 mm outline, which provides a compact form factor suitable for high-efficiency applications.

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