STMicroelectronics

VNHL3NV04D-E

VNHL3NV04D-E Description

The VNHL3NV04D-E is a high-performance power distribution switch and load driver from STMicroelectronics, designed for applications requiring efficient power management and robust protection features. This device is part of the OMNIFET II™ series, known for its reliability and versatility. The VNHL3NV04D-E features a low-side output configuration, making it suitable for a wide range of general-purpose switching applications. Despite its obsolete status, it remains a reliable choice for its specified applications.

VNHL3NV04D-E Features

• Output Configuration: Low Side
• Current - Output (Max): 3.5A
• Voltage - Load: 36V (Max)
• Rds On (Typ): 120mOhm (Max)
• Number of Outputs: 2
• Fault Protection: Current Limiting (Fixed), Over Temperature, Over Voltage
• Mounting Type: Surface Mount
• Package: Tube
• Interface: On/Off
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8541.29.0095
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

The VNHL3NV04D-E offers several unique features that set it apart from similar models. Its low-side configuration and maximum current output of 3.5A make it ideal for driving high-current loads efficiently. The device's maximum load voltage of 36V ensures compatibility with a wide range of power supply systems. With a typical on-resistance (Rds On) of 120mOhm, the VNHL3NV04D-E minimizes power loss and heat generation, enhancing overall system efficiency.

The VNHL3NV04D-E also includes comprehensive fault protection mechanisms, such as fixed current limiting, over-temperature protection, and over-voltage protection. These features safeguard the device and connected circuits from potential damage, ensuring reliable operation under various conditions. The surface-mount package and moisture sensitivity level of 1 (unlimited) make it suitable for automated assembly processes and environments with varying humidity levels.

VNHL3NV04D-E Applications

The VNHL3NV04D-E is well-suited for a variety of applications where efficient power distribution and robust load driving are required. Its general-purpose switch type and 1:1 input-to-output ratio make it versatile for use in:

• Automotive Electronics: For driving high-current loads such as relays, solenoids, and actuators.
• Industrial Control Systems: To manage power distribution in complex machinery and automation systems.
• Consumer Electronics: In devices requiring reliable power management, such as power adapters and motor controls.
• Telecommunications: For power switching in base stations and other communication infrastructure.

Conclusion of VNHL3NV04D-E

The VNHL3NV04D-E from STMicroelectronics is a reliable and efficient power distribution switch and load driver, offering a range of technical specifications and performance benefits. Its low-side configuration, high current output, and comprehensive fault protection make it an ideal choice for applications requiring robust power management. Despite its obsolete status, the VNHL3NV04D-E remains a valuable component for its specified applications, providing engineers with a dependable solution for their power distribution needs.