STMicroelectronics

VND7N04-1

VND7N04-1 Description

The VND7N04-1 is an obsolete power distribution switch and load driver from STMicroelectronics, featuring a low-side output configuration. This device is part of the OMNIFET II™ and VIPower™ series, designed to deliver robust performance in various electronic applications. It operates with a maximum output current of 4A and can handle a maximum load voltage of 31V. The VND7N04-1 is packaged in an IPAK through-hole configuration, making it suitable for applications requiring high power dissipation and thermal performance. The device is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. It features a maximum on-state resistance (Rds On) of 140mOhm, which contributes to its high efficiency and low power loss. The VND7N04-1 also includes comprehensive fault protection mechanisms such as fixed current limiting, over-temperature, and over-voltage protection, enhancing its reliability and safety in operation.

VND7N04-1 Features

• Low-Side Output Configuration: Ideal for applications requiring a simple and efficient switching mechanism.
• High Current Capability: With a maximum output current of 4A, the VND7N04-1 can handle significant loads, making it suitable for demanding applications.
• Robust Voltage Handling: The device supports a maximum load voltage of 31V, ensuring compatibility with a wide range of power supply systems.
• Efficient Power Dissipation: The IPAK through-hole package and low Rds On (140mOhm max) ensure minimal power loss and efficient heat management.
• Comprehensive Fault Protection: Features fixed current limiting, over-temperature, and over-voltage protection to safeguard against common failure modes.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring it meets global environmental and safety standards.
• 1:1 Input to Output Ratio: Provides a straightforward and reliable switching solution without complex voltage conversion.
• On/Off Interface: Simple and intuitive control interface suitable for a variety of applications.
• Moisture Sensitivity Level 3: Suitable for environments with moderate humidity, ensuring reliability during storage and operation.

VND7N04-1 Applications

The VND7N04-1 is ideal for applications requiring reliable power distribution and load driving. Its robust design and high current capability make it suitable for:

• Automotive Applications: Powering and controlling various electronic systems in vehicles, such as infotainment systems, lighting, and auxiliary devices.
• Industrial Controls: Driving actuators, solenoids, and other high-current loads in industrial automation and control systems.
• Telecommunications: Managing power distribution in base stations and other telecom infrastructure.
• Consumer Electronics: Powering and controlling high-current devices in home appliances and other consumer.
  electronics- Power Supply Management: Efficiently managing power distribution in various electronic systems, ensuring reliable operation and minimal power loss.

Conclusion of VND7N04-1

The VND7N04-1 from STMicroelectronics is a versatile and reliable power distribution switch and load driver, offering high current capability, robust voltage handling, and comprehensive fault protection. Its low-side output configuration and efficient power dissipation make it an ideal choice for a wide range of applications, from automotive to industrial controls. Despite being obsolete, the VND7N04-1 remains a valuable for component engineers and designers seeking a dependable and efficient power management solution. Its compliance with environmental and safety standards ensures it meets the requirements of modern electronic systems, making it a preferred choice in its category.