VNQ7040AYTR

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VNQ7040AYTR

IC PWR DRVR N-CHAN 1:1 PWRSSO36

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Bảo hành 365 ngày

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Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100, VIPOWER™
ProductStatus Active
SwitchType General Purpose
NumberofOutputs 4
Ratio-Input:Output 1:1
OutputConfiguration High Side
OutputType N-Channel
Interface Parallel
Voltage-Load 4V ~ 28V
Voltage-Supply(Vcc/Vdd) Not Required
Current-Output(Max) 24A
RdsOn(Typ) 40mOhm
InputType Non-Inverting
Features Status Flag
FaultProtection Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO
OperatingTemperature -40°C ~ 150°C (TJ)
MountingType Surface Mount
SupplierDevicePackage PowerSSO-36 EPD

Tổng quan

Description

VNQ7040AYTR is an automotive-grade N-channel MOSFET transistor, commonly used in power management applications within vehicles. Manufactured by STMicroelectronics, it is part of the VIPower family, designed for efficient power handling. The key feature of the VNQ7040AYTR is its ability to drive inductive loads with minimal losses, making it suitable for high-side switching applications.
The component is known for its robustness, with integrated protection features such as thermal shutdown, under-voltage lockout, and over-voltage clamp. It also includes diagnostic feedback capabilities, which can be crucial in automotive applications where system reliability and safety are paramount.
The VNQ7040AYTR is typically encapsulated in a PowerSSO-12 package, which offers a compact form factor suitable for space-constrained environments. Its design allows for efficient heat dissipation, further enhancing its performance in demanding settings.
Overall, the VNQ7040AYTR is a reliable choice for automotive engineers looking to implement effective power distribution and control in their systems.

Features

The VNQ7040AYTR is a quad-channel high-side driver IC from STMicroelectronics, designed for automotive and industrial applications. It integrates four N-channel MOSFETs with low on-resistance, enabling efficient power management for driving resistive, inductive, or capacitive loads. Key features include:
1. Load Current Capability: Each channel can typically handle a continuous current of up to 7A, suitable for various high-power loads.
2. Protection Mechanisms: The IC includes protection against over-temperature, over-current, and short-circuits, safeguarding both the device and the load.
3. Diagnostic Functions: Real-time diagnostic feedback provides information about load status and fault conditions, enhancing system reliability.
4. PWM Control: The device supports PWM (Pulse Width Modulation) for efficient load control, which is essential for applications requiring variable output.
5. Operating Voltage: The VNQ7040AYTR functions within a wide supply voltage range, typically from 4.5V to 28V, accommodating different power supply conditions.
6. Compatibility: It is designed to interface easily with microcontrollers, simplifying integration into existing systems.
These features make the VNQ7040AYTR suitable for complex applications like automotive lighting, solenoid control, and motor drive systems.

Package

The VNQ7040AYTR is a power MOSFET in a PowerSSO-24 package. This package type is designed for applications requiring high efficiency and performance, providing a compact and thermally efficient solution for automotive and industrial use.

Pinout

The VNQ7040AYTR is a quad-channel high-side driver developed by STMicroelectronics. It is designed for automotive applications to drive resistive or inductive loads. The device typically comes in a PowerSSO-24 package with a pin count of 24. Each of the four channels is capable of driving high power loads with protection and diagnostic features.
Key functions of the VNQ7040AYTR include:
1. High-Side Switching: It controls the connection of loads to the positive supply voltage, making it suitable for automotive and industrial applications.
2. Current Limitation: Protects against overcurrent conditions.
3. Overtemperature Protection: Automatically reduces power dissipation to prevent overheating.
4. Short-to-Ground Protection: Prevents damage if a load is shorted to ground.
5. Diagnostic Feedback: Provides feedback for system control and monitoring.
6. Integrated Clamping Circuit: Protects against voltage transients.
7. Parallelable Channels: Allows increased current capability by paralleling channels.
The VNQ7040AYTR is characterized by robust performance in harsh environments and is compliant with automotive standards, making it a reliable choice for automotive system designers.

Manufacturer

The VNQ7040AYTR is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. The company is known for providing innovative solutions across various sectors, including automotive, industrial, personal electronics, and communication equipment. With a focus on sustainability and technological advancement, STMicroelectronics plays a crucial role in the electronics industry by enabling smarter systems and technologies.

Application

The VNQ7040AYTR is a quad-channel high-side driver used in automotive applications. It is designed for driving resistive, inductive, and capacitive loads. Key application areas include automotive lighting systems, motor and solenoid control, and electronic control units (ECUs) for cars. It provides protection features like over-temperature, over-current, and short-to-ground, making it suitable for robust and reliable vehicle electronic systems.

Equivalent

The VNQ7040AYTR is a quad-channel high-side driver by STMicroelectronics. Equivalent products would typically be other high-side drivers with similar specifications. Some potential equivalents might include:
1. Infineon BTS series (e.g., BTS7004-1EPP)
2. NXP's MC33982 series
3. Texas Instruments' TPS4H160-Q1
Ensure to compare specific features like current capability, channel count, voltage range, and package type to confirm compatibility.

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