VND5E160MJTR-E

Power Distribution Switches, Load Drivers Overview

The VND5E160MJTR-E is a double-channel high-side driver from STMicroelectronics' VIPower M0- family, designed for automotive applications. It integrates two N-channel power switches with analog current sensing capabilities. The device operates within a load voltage range of 4.5V to 28V and supports a continuous output current of up to 7A per channel. It features a typical on-state resistance of 160 milliohms and is housed in a PowerSSO-12 surface-mount package. The component is AEC-Q100 qualified and functions across an operating temperature range of -40°C to +150°C.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates dual high-side N-channel power switches with dedicated analog current sense outputs for precise load monitoring.
• Includes active inrush current management to control peak currents during switch-on events.
• Provides comprehensive protection against overtemperature, overvoltage, overload, and open-load conditions with auto-restart functionality.

Power Distribution Switches, Load Drivers Applications

• Automotive lighting systems including headlights and interior illumination
• Solenoid and relay driving in vehicle body electronics
• Fan and pump motor control in automotive environments

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'MJTR-E' to confirm the inclusion of analog current sense and inrush management features, as these distinguish it from standard high-side drivers. Ensure compatibility with the PowerSSO-12 footprint during PCB layout. Confirm AEC-Q100 qualification status if the application requires strict automotive reliability standards. Cross-reference the datasheet for thermal dissipation requirements relative to the expected load current and ambient temperature conditions.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when dual-channel control with real-time current feedback is required. The analog sense output allows for diagnostic integration beyond simple on/off switching. Consider the 160 milliohm on-resistance for efficiency calculations under full load. The 7A current rating suits moderate-power loads such as lamps or small motors. Verify that the input logic levels match the system microcontroller or ECU outputs.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the VIPower M0- family, which combines power MOSFETs with intelligent protection circuits in a single IC. The series is optimized for automotive body applications requiring robust fault handling. The VND5E160 variant specifically offers a balance between current capacity and low conduction losses. It replaces older discrete solutions by integrating drive and protection logic.

Power Distribution Switches, Load Drivers Replacement Considerations

Direct substitutes include other VIPower M0- devices with similar current ratings and package types, such as the VND5E160JTR-E, though feature sets like analog sensing may differ. Always verify pinout compatibility and electrical parameters before substitution.

Power Distribution Switches, Load Drivers FAQ

What is the purpose of the analog current sense output?

The analog current sense output provides a voltage signal proportional to the load current, enabling precise monitoring and diagnostic capabilities for the connected load.

How does the device handle inrush current?

The VND5E160MJTR-E includes active inrush current management circuitry that limits the peak current during the initial switch-on phase to protect the load and the internal switch.

Is this component suitable for harsh automotive environments?

Yes, it is AEC-Q100 qualified and rated for an operating junction temperature range of -40°C to +150°C, making it suitable for demanding automotive applications.