VND14NV04-1-E

Power Distribution Switches, Load Drivers Overview

The VND14NV04-1-E is a monolithic low-side power MOSFET gate driver from STMicroelectronics, utilizing VIPower M0 technology. It serves as a fully auto-protected replacement for standard discrete power MOSFETs in DC to 50 kHz applications. The device integrates an N-channel output with a maximum supply voltage of 36 V and a typical on-resistance of 35 mΩ. It features built-in thermal shutdown, linear current limitation, and overvoltage clamp protection. Fault feedback is accessible via the input pin voltage monitoring.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates thermal shutdown, linear current limitation, and overvoltage clamp for robust protection in harsh environments.
• Provides diagnostic fault feedback through direct monitoring of the input pin voltage.
• Offers direct access to the Power MOSFET gate for analog driving capabilities.
• Compatible with standard Power MOSFET interfaces while simplifying circuit design.

Power Distribution Switches, Load Drivers Applications

• Replacement of standard power MOSFETs in automotive and industrial DC loads
• Low-side switching applications operating up to 50 kHz
• Systems requiring integrated overcurrent and overtemperature protection

Power Distribution Switches, Load Drivers Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm that the specific ordering suffix matches the required package and tape/reel specifications. Check for end-of-life status or alternative recommendations if production availability is constrained. Ensure compliance with RoHS directives and AEC-Q100 qualification requirements for automotive-grade applications.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a low-side driver with integrated protection is preferred over discrete MOSFET solutions. It is suitable for designs requiring simplified bill of materials and enhanced reliability against short circuits and thermal runaway. Consider the TO-252 package constraints and the need for input pin monitoring for fault diagnostics during system architecture planning.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the OmniFET II family, which combines power switching and control logic in a single monolithic structure. It leverages STMicroelectronics' VIPower M0 technology to deliver high performance in a compact surface-mount package. The series is designed to reduce component count and improve system efficiency compared to traditional discrete implementations.

Power Distribution Switches, Load Drivers Replacement Considerations

Direct substitutes within the same family include VND14NV04 and VNS14NV04 variants, depending on package requirements. Verify pin compatibility and electrical parameters before substitution. Consult official datasheets for any differences in thermal characteristics or protection thresholds between specific model suffixes.