STMicroelectronics

VND810PEPTR-E

VND810PEPTR-E Description

The VND810PEPTR-E is a high-side power driver from STMicroelectronics, designed to deliver robust performance in power management applications. This device is part of the VIPower™ series, known for its high reliability and efficiency. The VND810PEPTR-E features a maximum output current of 3.5A and operates within a load voltage range of 5.5V to 36V, making it suitable for a wide array of applications. It employs a 1:1 input-to-output ratio, ensuring direct and efficient power delivery.

The device is housed in a Surface Mount package, specifically the PowerSSO12, which is known for its thermal efficiency and compact size. This makes the VND810PEPTR-E ideal for space-constrained designs. Despite its small footprint, it offers a typical on-state resistance (Rds On) of 160mOhm (max), ensuring minimal power loss and high efficiency.

VND810PEPTR-E Features

The VND810PEPTR-E is equipped with several unique features that enhance its performance and reliability. It includes auto restart functionality, which ensures the device can recover from faults without manual intervention. Additionally, it features a status flag that provides real-time monitoring of the device's operational state.

The device offers comprehensive fault protection mechanisms, including fixed current limiting, open load detection, over-temperature protection, and over-voltage protection. These features ensure the device remains safe and reliable under various operating conditions.

The VND810PEPTR-E is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious designs. It also has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure to moisture, which is ideal for manufacturing processes involving reflow soldering.

VND810PEPTR-E Applications

The VND810PEPTR-E is ideal for applications requiring high-side power switching and efficient power management. Its wide load voltage range and high output current capability make it suitable for automotive, industrial, and consumer electronics applications. Some specific use cases include:

• Automotive: Powering electronic control units (ECUs) and other high-current automotive systems.
• Industrial: Controlling high-power actuators and relays in industrial automation.
• Consumer Electronics: Driving high-current loads in devices such as power tools and home appliances.

The VND810PEPTR-E's compact size and efficient thermal performance make it particularly well-suited for applications where space and thermal management are critical.

Conclusion of VND810PEPTR-E

The VND810PEPTR-E from STMicroelectronics is a versatile and reliable high-side power driver, offering a combination of high output current, wide load voltage range, and comprehensive fault protection. Its unique features, such as auto restart and status flag, provide enhanced reliability and ease of use. The device's compact PowerSSO12 package and efficient thermal performance make it ideal for space-constrained and thermally demanding applications.

Despite being marked as obsolete, the VND810PEPTR-E remains a robust choice for power management applications, offering significant advantages over similar models. Its compliance with environmental regulations and robust fault protection mechanisms ensure it remains a reliable component in modern electronic designs.