VNQ7050AJTR

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VNQ7050AJTR

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IC PWR DRVR N-CHAN 1:1 PWRSSO16

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Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
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) 21A
RdsOn(Typ) 50mOhm
InputType Non-Inverting
Features Auto Restart, 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-16

Übersicht

Description

The VNQ7050AJTR is a high-side driver manufactured by STMicroelectronics. It is part of the VIPower M0-7 family, designed to drive inductive loads, such as solenoids, relays, and actuators, in automotive and industrial applications. This device features a quad-channel configuration with each channel capable of handling up to 33V and 5A, allowing for efficient power distribution and control.
Key features of the VNQ7050AJTR include built-in protection mechanisms such as over-temperature protection, over-current limitation, and under-voltage shutdown, enhancing its reliability in demanding environments. Additionally, it provides diagnostic feedback through a digital status output, which helps in monitoring the system’s performance and detecting faults.
The device is housed in a PowerSSO-16 package, which provides a compact form factor suitable for space-constrained applications. The VNQ7050AJTR is commonly used in automotive lighting, heating, and other systems where robust and reliable high-side switching is required. It is designed to operate efficiently in a wide temperature range, ensuring consistent performance under varying conditions.

Equivalent

The VNQ7050AJTR is a high-side driver from STMicroelectronics, typically used in automotive and industrial applications. Equivalent products from other manufacturers might include:
1. Infineon BTS555 or BTS558 series.
2. Texas Instruments' TPS4H000 series.
3. NXP's BUK9Y12 series.
It's important to compare the specific electrical specifications and features to ensure compatibility, such as current capacity, voltage, and protective features. Always verify with the manufacturer's datasheets.

Features

The VNQ7050AJTR is a quad-channel high-side driver manufactured by STMicroelectronics. This device is designed for automotive applications and features several key characteristics:
1. Operating Voltage: It supports a wide operating voltage range, typically from 4.5V to 28V, making it suitable for various automotive applications.
2. Current Capability: Each channel can handle high currents, making it useful for driving resistive, inductive, and capacitive loads.
3. Protection Features: The device includes multiple protection features such as overtemperature shutdown, undervoltage lockout, and short-circuit protection, enhancing reliability and safety.
4. Diagnostics: It provides diagnostic feedback with load current sense and fault indication, allowing for real-time monitoring and improving fault detection capabilities.
5. PWM Capability: It supports PWM (Pulse Width Modulation) to allow for controlled power delivery to the load.
6. Package: The VNQ7050AJTR is available in a compact PowerSSO-24 package, optimizing space on automotive PCBs.
These features make the VNQ7050AJTR a robust solution for driving loads in automotive electrical systems.

Pinout

The VNQ7050AJTR is a quad-channel high-side driver IC from STMicroelectronics, designed for automotive applications. The device typically comes in a PowerSSO-24 package, which has 24 pins. Each channel of the VNQ7050AJTR can drive high-current loads and features protection features such as over-temperature shutdown, short-to-ground protection, and open-load detection. It supports diagnostic feedback, making it suitable for use in automotive systems where reliability and robustness are critical. Each channel is independently controlled, allowing for flexibility in driving multiple loads.

Manufacturer

The VNQ7050AJTR is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products and solutions. The company serves various sectors, including automotive, industrial, personal electronics, communication equipment, and the Internet of Things (IoT). STMicroelectronics is known for its innovation in creating integrated circuits and discrete devices, and it plays a significant role in advancing electronic technologies. Headquartered in Geneva, Switzerland, the company operates manufacturing facilities, R&D centers, and sales offices worldwide.

Application

The VNQ7050AJTR is a quad-channel high-side driver IC designed for automotive and industrial applications. Its main areas of application include electronic control units (ECUs) for vehicles, such as body control modules (BCMs), lighting control, and power distribution systems. It is used to drive resistive, inductive, and capacitive loads and is suitable for handling loads like motors, solenoids, and LED arrays. Its protection features, like over-temperature shutdown and under-voltage lockout, make it ideal for robust and reliable power management in vehicles and for industrial uses where safety and fault tolerance are critical.

Package

The VNQ7050AJTR is typically provided in a PowerSSO-16 package. This is a surface-mount package designed for automotive and industrial applications, offering efficient heat dissipation and compact size, ideal for high-power applications.

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