VNQ7050AJTR: Features, Specs & More
In the world of automotive electronics, reliability and performance aren't just goals—they're non-negotiables. That's where STMicroelectronics' VNQ7050AJTR comes into play. Whether you're designing modern automotive lighting systems or controlling a variety of resistive, inductive, or capacitive loads, this smart high-side switch delivers robust power handling, exceptional thermal performance, and automotive-grade quality. In this comprehensive article, we'll delve into the intricacies of the VNQ7050AJTR, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
VNQ7050AJTR's Overview
The VNQ7050AJTR is a quad high-side smart power switch designed for automotive applications. It is part of STMicroelectronics’ popular VIPower™ family and integrates protection and diagnostic features that meet the strict requirements of the AEC-Q100 automotive standard. This component controls up to four independent outputs, making it ideal for high-density automotive electronic control units.
Key Features
Let's delve into the standout features that make the VNQ7050AJTR a standout in the world of electronics:
· It supports up to 38A output current, allowing it to drive high-powered automotive loads efficiently.
· Designed with 4-input and 4-output channels, making it versatile for multi-load systems.
· It offers a low switch-on resistance of 50 milliohms, reducing power loss and heat generation.
· Surface-mount PowerSSO-16 EP package ensures compact integration and efficient thermal dissipation.
· Built to operate reliably across -40°C to +150°C, ensuring dependable performance in harsh environments.
· Fully compliant with automotive-grade temperature and durability standards.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the VNQ7050AJTR:
Type | Parameter |
PPAP | Unknown |
Number of Inputs | 4 |
Number of Outputs | 4 |
Maximum Output Current (A) | 38 |
Switch On Resistance (MOhm) | 50 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 150 |
Supplier Temperature Grade | Automotive |
Packaging | Tape and Reel |
Mounting | Surface Mount |
Package Height | 1.6(Max) |
Package Width | 3.9 |
Package Length | 4.9 |
PCB changed | 16 |
Standard Package Name | SO |
Supplier Package | PowerSSO EP |
Pin Count | 16 |
Lead Shape | Gull-wing |
Applications
The VNQ7050AJTR is tailored for a wide range of automotive load-driving scenarios, including:
· Signal lamps, including high-powered variants like P27W or SAE1156 bulbs.
· LED-based rear combination lamps, enhancing energy efficiency and reliability.
· Inductive loads such as small motors or relays.
· Resistive or capacitive loads, where precise current control is essential.
VNQ7050AJTR's Manufacturer
STMicroelectronics, often abbreviated as ST, is a global semiconductor manufacturer with a long-standing reputation for producing innovative and high-quality electronic components. With headquarters in Geneva, Switzerland, and a strong international presence, STMicroelectronics is a leading player in the semiconductor industry. They specialize in designing and manufacturing a wide range of semiconductor devices, including microcontrollers, sensors, power management solutions, and more. STMicroelectronics is trusted by industries worldwide, including automotive, consumer electronics, industrial, and telecommunications, for their cutting-edge technology and commitment to advancing the field of electronics.
Conclusion
When it comes to choosing a high-side switch for automotive load applications, VNQ7050AJTR checks every box. From robust current handling to its AEC-Q100 compliance, this component ensures safety, efficiency, and long-term reliability. It's not just a part—it's a strategic asset in the design of smarter, safer vehicles.
