STMicroelectronics

VN800PS-E

VN800PS-E Description

The VN800PS-E is a high-performance power driver IC from STMicroelectronics, designed to deliver robust and efficient power management solutions. This device features a high-side output configuration, making it ideal for applications requiring precise control over power delivery. With a maximum output current of 700mA, the VN800PS-E ensures reliable operation even under demanding conditions. The device operates within a load voltage range of 5.5V to 36V, offering flexibility in various power supply scenarios.

The VN800PS-E is part of the VIPower™ series, known for its advanced power management capabilities. It is designed with a 1:1 input-to-output ratio, ensuring efficient power transfer. The device is packaged in a surface-mount 8SO package, making it suitable for compact and space-constrained designs. The VN800PS-E also features a maximum Rds On of 135mOhm, which minimizes power loss and enhances overall efficiency.

VN800PS-E Features

The VN800PS-E offers several unique features that set it apart from similar power management ICs. Key features include:

• Auto Restart: This feature ensures that the device can automatically recover from faults, providing continuous and reliable operation.
• Status Flag: The status flag provides real-time feedback on the device's operational status, enabling effective monitoring and control.
• Fault Protection: The VN800PS-E includes comprehensive fault protection mechanisms, such as fixed current limiting, over-temperature protection, and over-voltage protection. These features safeguard the device and connected components from potential damage.
• Moisture Sensitivity Level (MSL) 3: This rating ensures that the device can withstand up to 168 hours of exposure to moisture, making it suitable for a wide range of environmental conditions.
• REACH and RoHS3 Compliance: The VN800PS-E meets stringent environmental standards, ensuring it is free from harmful substances and suitable for use in environmentally conscious applications.

VN800PS-E Applications

The VN800PS-E is well-suited for a variety of applications where reliable power management is crucial. Specific use cases include:

• Automotive Electronics: The robust fault protection and high-side output configuration make the VN800PS-E ideal for automotive applications, such as electronic control units (ECUs) and powertrain systems.
• Industrial Automation: The device's ability to handle a wide range of load voltages and its compact surface-mount package make it suitable for industrial control systems and automation equipment.
• Consumer Electronics: The VN800PS-E can be used in consumer electronics where efficient power delivery and reliable operation are required, such as in power supplies for home appliances and portable devices.

Conclusion of VN800PS-E

The VN800PS-E from STMicroelectronics is a versatile and reliable power management IC, offering a range of features and benefits that make it suitable for various applications. Its high-side output configuration, comprehensive fault protection, and robust performance ensure efficient and reliable power delivery. Despite being marked as obsolete, the VN800PS-E remains a valuable component for designers seeking a reliable and efficient power driver solution.