VND14NV04-1

Power Distribution Switches, Load Drivers Overview

The VND14NV04-1 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 peak output current capability of 12 A. Key electrical parameters include a typical on-resistance of 35 mΩ, rise time of 350 ns, and fall time of 150 ns. It operates within a junction temperature range of -40°C to +150°C.

Power Distribution Switches, Load Drivers Feature Summary

• Integrated thermal shutdown, linear current limitation, and overvoltage clamp for robust protection in harsh environments.
• Diagnostic feedback capability allows fault detection by monitoring the voltage at the input pin.
• Direct access to the Power MOSFET gate enables analog driving functionality alongside standard switching.
• Built-in ESD protection ensures reliability against electrostatic discharge events.

Power Distribution Switches, Load Drivers Applications

• Replacement of standard power MOSFETs in automotive DC motor control circuits
• Low-side switching applications operating up to 50 kHz frequency
• Automotive load driving requiring integrated fault protection and diagnostic feedback

Power Distribution Switches, Load Drivers Procurement Notes

Verify component authenticity through authorized STMicroelectronics distributors or certified partners. Confirm package integrity and moisture sensitivity level handling procedures prior to assembly. Review the latest datasheet revision for any updates to mechanical dimensions or electrical characteristics. Ensure compliance with RoHS directives and specific automotive qualification standards required for your application environment.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-chip solution replacing discrete MOSFETs is required for low-side switching. It is suitable for designs needing integrated short-circuit and thermal protection without external components. Consider the 12 A output current and 35 mΩ on-resistance for load matching. Verify that the SOIC-8 or TO-252 package options meet the PCB layout constraints and thermal management requirements of the target system.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the OmniFET II family, designed specifically for automotive and industrial markets. It leverages STMicroelectronics' VIPower™ M0 technology to combine power switching and intelligent protection in a compact footprint. The series includes variants like VNB14NV04 and VNS14NV04, differentiated primarily by packaging and specific automotive qualification levels.

Power Distribution Switches, Load Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official STMicroelectronics resources for cross-reference information or updated product line replacements.