Product Overview: VND7140AJTR-E by STMicroelectronics

The VND7140AJTR-E is a cutting-edge automotive-grade double channel high-side driver designed and manufactured by STMicroelectronics, a global semiconductor leader known for its innovative and reliable products. This device is part of the VIPower M0-7 series and is specifically engineered to drive automotive applications, offering an optimal solution for controlling resistive, inductive, and capacitive loads with outstanding energy efficiency and power management.

Key Features

• High-Side Switch: The VND7140AJTR-E operates as a high-side switch, allowing for direct control of the load from the supply voltage. This is particularly useful in automotive environments where ground disturbances are common.
• Current Control: It features an integrated current sensing and offers multiple programmable current limitation levels, which enhances the protection against overcurrent conditions.
• Thermal Shutdown: With a thermal shutdown feature, the device prevents overheating by automatically turning off when the junction temperature exceeds safe limits.
• Load Dump Protection: The product is designed to withstand high energy load dump pulses, ensuring reliability under harsh automotive electrical disturbances.
• Status Feedback: Diagnostic feedback is provided through a proportional load current sense, which allows for real-time monitoring of the system's performance.

Applications

The VND7140AJTR-E is ideal for a variety of automotive applications, such as controlling lights, motors, and other resistive, inductive, or capacitive loads. Its robust design and advanced features make it suitable for:

• Automotive Exterior and Interior Lighting
• Engine Control Units
• Body Control Modules
• Automotive Power Distribution Systems

Quality and Compliance

As an automotive-grade product, the VND7140AJTR-E meets stringent quality standards, including AEC-Q100 qualification. It is also compliant with the ISO 26262 standard, addressing the needs for automotive safety integrity levels.

Package and Availability

STMicroelectronics packages the VND7140AJTR-E in a compact and robust PowerSSO-16 package, ensuring a minimal footprint while providing excellent thermal performance. This product is available for order, making it an accessible solution for automotive system designers seeking performance and reliability.