VN9008AJTR

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VN9008AJTR

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SINGLE CHANNEL HIGH-SIDE DRIVER

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Especificações

Atributo Valor
Part Status Active
Base Product Number VN9008
Switch Type General Purpose
Number of Outputs 1
Ratio - Input:Output 1:1
Output Configuration High Side
Output Type N-Channel
Voltage - Supply (Vcc/Vdd) 4V ~ 28V
Current - Output (Max) 81.6A
Rds On (Typ) 8mOhm
Input Type Non-Inverting
Features Latch Function, Status Flag
Fault Protection Current Limiting (Fixed), Open Load Detect, Over Load, Over Temperature, Over Voltage, Reverse Battery, UVLO
Operating Temperature -40°C ~ 150°C (TJ)
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount
Supplier Device Package PowerSSO-16
Package / Case 16-PowerLFSOP (0.154", 3.90mm Width)

Visão Geral

Description

The VN9008AJTR is a part of STMicroelectronics' VIPower M0-5 family, designed as an automotive-grade high-side driver. This integrated circuit is primarily used in automotive applications for driving resistive, inductive, and capacitive loads, offering robust protection and diagnostic features. It is a single-channel device that provides a cost-effective and efficient solution for load control in automotive systems.
Key features include built-in protection against over-temperature, short to ground, and over-voltage conditions. It also offers diagnostic feedback for fault conditions, enhancing system reliability and safety. The VN9008AJTR operates over a wide voltage range and supports PWM operation, which allows for efficient load control in various conditions.
The device is housed in a PowerSSO-16 package, which facilitates better thermal management and compact design, suitable for space-constrained applications. It is AEC-Q100 qualified, indicating its suitability for automotive environments. Its robust design and versatile functionality make it ideal for use in lighting, solenoid, and motor control applications within vehicles.

Equivalent

The VN9008AJTR is a high-side driver manufactured by STMicroelectronics. Equivalent products from other manufacturers might include Infineon's PROFET series, Texas Instruments' TPSxHxxx series, or NXP's Smart High-Side Switches. It's important to compare specific parameters such as current rating, voltage, protection features, and package type to ensure compatibility. Always refer to the datasheets for detailed specifications when selecting an equivalent component.

Features

The VN9008AJTR is a fully protected high-side driver designed for automotive and industrial applications. Key features include:
1. High-Side Driver: It controls power to the load from the high side, ensuring efficient switching and safety.

2. Protection Mechanisms: Includes over-temperature shutdown, short-to-ground, and overvoltage protection to prevent damage to the device and connected components.
3. Diagnostic Capability: Provides feedback on the load's status, including open-load detection and output current sensing, which aids in fault detection and system reliability.
4. Low Standby Current: Designed for minimal power consumption in standby mode, helping to conserve battery life in automotive applications.
5. Robust Design: Built to withstand harsh environmental conditions typical in automotive settings, including temperature extremes and electrical transients.
6. Compact Packaging: Available in a small and thermally-efficient package, suitable for space-constrained applications.
These features make the VN9008AJTR suitable for various applications requiring reliable high-side switching with comprehensive protection and diagnostic functions.

Pinout

The VN9008AJTR is a high-side driver IC manufactured by STMicroelectronics. It typically comes in a package with 8 pins. This device is designed to control inductive loads such as motors, relays, and solenoids in automotive and industrial applications. The high-side driver means it connects the load to the positive supply voltage, allowing for efficient switching and control of the load.
Its main functions include:
1. High-Side Switching: Controls the connection between the power supply and the load.
2. Protection Features: It offers protections against over-temperature, over-current, and short-circuit conditions.
3. Diagnostic Feedback: Provides diagnostic feedback, which can be useful for detecting faults in the system.
4. PWM Control: Supports PWM operation for precise control of the connected load.

The specific pin assignments and functions may vary slightly based on the package and configuration, so it's important to refer to the manufacturer's datasheet for detailed pinout and electrical characteristics.

Manufacturer

The VN9008AJTR is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. The company operates in various sectors, including automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is known for its expertise in providing innovative solutions in areas such as microcontrollers, power management, analog devices, and sensors. Headquartered in Geneva, Switzerland, it is one of the largest semiconductor companies in the world, with a strong focus on research and development to drive technological advancement.

Application

The VN9008AJTR is a high-side smart power switch commonly used in automotive and industrial applications. It is designed for driving resistive, inductive, and capacitive loads, making it suitable for controlling various vehicle components such as lamps, motors, and solenoids. Its integrated protection features, like over-temperature and over-current protection, make it ideal for robust system designs in harsh environments. Additionally, the VN9008AJTR can be used in industrial automation systems for load management and protection in factory settings. Its diagnostic feedback capabilities also provide valuable information for system monitoring and maintenance.

Package

The VN9008AJTR is a part from STMicroelectronics, and it typically features a PowerSSO-16 package. This type of package is designed for surface-mount technology, offering a compact footprint suitable for space-constrained applications while providing good thermal and electrical performance.

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