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VN750PS-E

VN750PS-E Description

The VN750PS-E from STMicroelectronics is a high-side power switch designed for general-purpose load driving applications. Part of the VIPower™ series, this N-channel MOSFET-based IC integrates advanced protection features and robust performance in a compact 8SO surface-mount package. With a 1:1 input-to-output ratio, it supports 5.5V to 36V load voltages and delivers up to 6A continuous current with a low Rds(on) of 60mΩ (max), ensuring efficient power handling. Although marked as obsolete, its design remains relevant for legacy systems requiring reliable, high-current switching.

VN750PS-E Features

• High-Side Configuration: Simplifies circuit design by eliminating the need for an external supply (Vcc/Vdd not required).
• Integrated Protections: Includes fixed current limiting, open-load detection, over-temperature shutdown, and over-voltage protection for enhanced system reliability.
• Auto-Restart & Status Flag: Automatically recovers from faults and provides diagnostic feedback.
• Low Power Dissipation: Optimized Rds(on) minimizes heat generation.
• RoHS3 & REACH Compliant: Meets environmental standards.
• 3 (168 Hours) MSL Rating: Suitable for controlled assembly environments.

VN750PS-E Applications

Ideal for automotive, industrial, and consumer electronics, the VN750PS-E excels in:

• DC Motor Control: Driving solenoids, actuators, or small motors in automotive systems.
• Power Distribution: Managing loads in industrial PLCs or power supplies.
• LED Lighting: Switching high-current LED arrays.
• Fault-Tolerant Systems: Applications requiring robust protection (e.g., battery management, HVAC controls).

Conclusion of VN750PS-E

While obsolete, the VN750PS-E remains a high-performance solution for designers needing a protected, high-current switch with minimal external components. Its VIPower™ integration, combined with auto-recovery and diagnostic features, makes it suitable for demanding environments. Engineers maintaining legacy systems or seeking cost-effective alternatives may find this IC valuable despite its discontinued status. For new designs, consider STMicroelectronics' newer VIPower™ offerings with similar or enhanced specifications.