STMicroelectronics

VND810MSPTR-E

VND810MSPTR-E Description

The VND810MSPTR-E is a high-side power driver from STMicroelectronics, part of the VIPower™ series. This device is designed for general-purpose applications, offering robust performance and reliability. It features a maximum output current of 600mA and a load voltage range of 5.5V to 36V. The device is housed in a Surface Mount PowerSO10 package, making it suitable for compact and high-density designs. Despite its small form factor, the VND810MSPTR-E provides a maximum Rds(on) of 150mOhm, ensuring efficient power delivery with minimal losses.

VND810MSPTR-E Features

The VND810MSPTR-E offers several unique features that set it apart from similar power drivers. It includes auto-restart and status flag functionalities, which enhance system reliability and simplify diagnostics. The device also provides comprehensive fault protection, including fixed current limiting, open load detection, over-temperature protection, and over-voltage protection. These features ensure safe operation under various conditions, reducing the risk of damage to connected components.

The VND810MSPTR-E is designed with a 1:1 input-to-output ratio, making it ideal for applications requiring direct control and monitoring. It operates without the need for a supply voltage (Vcc/Vdd), simplifying the power architecture and reducing the number of required components. Additionally, the device is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental standards.

VND810MSPTR-E Applications

The VND810MSPTR-E is well-suited for a variety of applications where high-side power control is required. Its ability to handle a wide range of load voltages and currents makes it ideal for automotive, industrial, and consumer electronics. Specific use cases include:

• Automotive: Controlling relays, solenoids, and other high-current loads in vehicles.
• Industrial: Driving actuators, motors, and other industrial equipment.
• Consumer Electronics: Managing power in appliances and devices that require precise control.

The device's compact size and surface mount package make it particularly useful in applications where space is limited. Its robust fault protection and auto-restart features ensure reliable operation, even in harsh environments.

Conclusion of VND810MSPTR-E

The VND810MSPTR-E is a versatile and reliable power driver that offers significant advantages over similar models. Its combination of high-side output configuration, comprehensive fault protection, and compact design make it an excellent choice for a wide range of applications. Despite its obsolete status, the VND810MSPTR-E remains a valuable component for and engineers designers looking for a robust and efficient power management solution.