VN751PT

Power Distribution Switches, Load Drivers Overview

The VN751PT is a monolithic high-side driver developed using STMicroelectronics' VIPower M03 technology. It operates within an 8 V to 36 V supply voltage range and delivers up to 2.5 A operating current with a typical RDS(on) of 60 mΩ at 25 °C. The device features CMOS compatible inputs, thermal shutdown, shorted load protection, undervoltage and overvoltage shutdown, and protection against ground loss. It includes fast demagnetization for inductive loads, very low standby current, and an open drain status output. Compliance with IEC 61000-4-4 IEC test up to 4 kV is supported.

Power Distribution Switches, Load Drivers Feature Summary

• Monolithic construction utilizing VIPower M03 technology for robust industrial performance
• Integrated active VCC pin voltage clamp to protect against low energy spikes
• Automatic turn-off mechanism triggered by ground pin disconnection
• Active current limitation combined with thermal shutdown and automatic restart for overload protection

Power Distribution Switches, Load Drivers Applications

• Programmable logic controllers (PLCs) conforming to IEC 61131-2 standards
• Driving generic loads requiring up to 2.5 A nominal current
• Industrial applications demanding compliance with EMC industrial standards

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific ordering suffix when purchasing, as it determines the packaging format. The VN751PT is available in tube packaging, while the VN751PT13TR variant uses reel or cut tape formats. Confirm package type requirements align with assembly processes. Ensure compatibility with humidity sensitivity handling procedures during storage and manufacturing. Cross-reference datasheet revisions to confirm feature consistency across production batches.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for applications requiring a single-channel high-side driver with integrated protection features. The VIPower M03 technology ensures reliability in harsh environments. Consider the 60 mΩ on-resistance for efficiency in IP65/IP67 rated designs. Verify input signal compatibility with CMOS logic levels. Evaluate thermal management needs based on the 150 °C maximum junction temperature specification.

Power Distribution Switches, Load Drivers Part Context

The VN751PT belongs to the VN751PT series of high-side drivers from STMicroelectronics. It is part of the broader power management IC portfolio designed for industrial automation. The device serves as a specialized solution for driving inductive and resistive loads where ground-referenced switching is required. It complements other VIPower M03 family members offering similar protection architectures.

Power Distribution Switches, Load Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not identified in the provided documentation.