STMicroelectronics

VN800PT-E

VN800PT-E Description

The VN800PT-E is a high-side power distribution switch from STMicroelectronics, designed for general-purpose applications. It is part of the VIPower™ series and offers a 1:1 input-to-output ratio, making it suitable for various electronic systems. The device is surface-mountable and comes in a PPAK package, which is suitable for tube packaging. It is designed to handle a maximum output current of 700mA and operates within a voltage range of 5.5V to 36V. The VN800PT-E is a single-output device with an on/off interface and has a typical Rds On of 135mOhm.

VN800PT-E Features

• Auto Restart and Status Flag: The VN800PT-E features auto-restart functionality and a status flag, which provide additional control and monitoring capabilities.
• Fault Protection: The device offers current limiting (fixed), over-temperature, and over-voltage protection to ensure safe operation and prevent damage to connected components.
• REACH Unaffected: The VN800PT-E is REACH unaffected, meaning it does not contain any substances that are restricted under the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.
• RoHS3 Compliant: The device is compliant with the Restriction of Hazardous Substances (RoHS) Directive, which limits the use of hazardous substances in electronic products.
• Moisture Sensitivity Level (MSL) 3: The VN800PT-E has an MSL of 3, which means it can be stored for up to 168 hours before requiring baking.

VN800PT-E Applications

The VN800PT-E is ideal for various applications where high-side switching is required, such as:

• Power Distribution Systems: The device can be used in power distribution systems to control the flow of power to different components or subsystems.
• Load Drivers: The VN800PT-E can be used as a load driver in applications where precise control of current and voltage is required.
• Automotive Applications: The device can be used in automotive systems, such as infotainment systems, where high-side switching and fault protection are essential.

Conclusion of VN800PT-E

The VN800PT-E is a versatile high-side power distribution switch from STMicroelectronics, offering a range of features and benefits for various applications. Its auto-restart functionality, status flag, and fault protection make it a reliable choice for systems that require precise control and monitoring. While the device is now considered obsolete, it remains a valuable option for legacy systems or applications where high-side switching and protection are required.