STMicroelectronics

VNQ500NTR-E

VNQ500NTR-E Description

The VNQ500NTR-E is a high-side power distribution switch manufactured by STMicroelectronics, designed for applications requiring efficient power management and control. With a maximum output current of 400mA and a load voltage range of 5.5V to 36V, this device is well-suited for various electronic systems. The VNQ500NTR-E features a 1:1 input-to-output ratio, providing a straightforward interface for power management. This device is part of the VIPower™ series, known for its high performance and reliability.

VNQ500NTR-E Features

• Output Configuration: High Side - Allows for efficient power distribution in high-side switching applications.
• Product Status: Obsolete - While the product is no longer in production, it remains a reliable solution for existing systems.
• Current - Output (Max): 400mA - Suitable for low to medium power applications.
• REACH Status: REACH Unaffected - Compliant with European regulations regarding chemical substances.
• RoHS Status: ROHS3 Compliant - Adheres to environmental standards for hazardous substances.
• Moisture Sensitivity Level (MSL): 3 (168 Hours) - Designed for robustness in various environmental conditions.
• ECCN: EAR99 - Indicates export control classification for international trade.
• Switch Type: General Purpose - Versatile for a wide range of applications.
• Fault Protection: Current Limiting (Fixed), Over Temperature - Ensures device safety and reliability.
• Number of Outputs: 4 - Capable of managing multiple power lines simultaneously.
• Mounting Type: Surface Mount - Facilitates integration into compact electronic designs.
• Rds On (Typ): 500mOhm (Max) - Offers low resistance for efficient power transfer.
• Package: Tape & Reel (TR) - Convenient for automated assembly processes.

VNQ500NTR-E Applications

The VNQ500NTR-E is ideal for applications where precise power distribution and control are critical. Some specific use cases include:

• Portable Electronics: Powering multiple components in smartphones, tablets, and wearable devices.
• Automotive Systems: Managing power distribution in infotainment systems and sensor networks.
• Industrial Controls: Providing reliable power switching in automation and control systems.
• Medical Devices: Ensuring safe and efficient power management in medical equipment.

Conclusion of VNQ500NTR-E

While the VNQ500NTR-E is classified as obsolete, it remains a robust and reliable solution for existing systems that require its specific capabilities. Its high-side configuration, combined with a 1:1 input-to-output ratio, makes it suitable for a variety of power management applications. The device's compliance with REACH and RoHS standards, along with its moisture sensitivity level, ensures its reliability in diverse environments. Although it may not be the latest offering, the VNQ500NTR-E continues to serve as a dependable component in many electronic systems.