VNQ5E160MKTR-E

Power Distribution Switches, Load Drivers Overview

The VNQ5E160MKTR-E is a quad-channel high-side power distribution switch from STMicroelectronics' VIPower M0-5 series. It integrates four N-channel MOSFETs in a single PowerSSO-24 package, designed for automotive applications. The device operates with a load voltage range of 4.5V to 28V and delivers a typical on-resistance of 160 milliohms. It features an open/switch interface and includes comprehensive protection mechanisms such as overtemperature shutdown, overvoltage protection, and fixed current limiting with auto-restart functionality.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates four independent high-side switches with low on-resistance for efficient power distribution
• Includes advanced diagnostic capabilities with fault protection against overcurrent, overtemperature, and overvoltage conditions
• Features auto-restart logic to recover automatically from temporary overload or short-circuit events

Power Distribution Switches, Load Drivers Applications

• Automotive lighting systems
• Power distribution units in vehicles
• High-side switching for automotive loads

Power Distribution Switches, Load Drivers Procurement Notes

Verify the exact suffix and revision level against the manufacturer's latest datasheet to ensure compatibility with specific design requirements. Confirm that the component status is active for new designs, as some variants may be discontinued. Check RoHS compliance details and moisture sensitivity levels prior to assembly planning.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a compact solution for multiple high-side loads is required in automotive environments. The integrated protections reduce external component count compared to discrete solutions. Ensure the thermal management design accommodates the junction temperature range up to 150°C under expected load conditions.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the VIPower M0-5 family, which provides integrated smart power switches for automotive use. The series is known for combining high performance with robust protection features in small surface-mount packages, facilitating space-constrained electronic control unit designs.

Power Distribution Switches, Load Drivers Replacement Considerations

Check for direct pin-to-pin replacements within the same VIPower series. Verify if updated revisions offer improved thermal characteristics or additional diagnostic outputs while maintaining electrical compatibility.