VNQ5160K-E

Power Distribution Switches, Load Drivers Overview

The VNQ5160K-E is a quad-channel high-side driver manufactured by STMicroelectronics using VIPower M0-5 technology. It operates within a supply voltage range of 4.5 V to 36 V and supports an output current of 1 A per channel, with a peak current limit of 5.4 A. The device features a maximum on-resistance of 160 mOhms and switching times of up to 15 us for both rise and fall periods. Designed for automotive applications, it meets AEC-Q100 qualification standards and functions reliably across a temperature range of -40°C to +150°C. The component is housed in a PowerSSO-24 surface-mount package.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates active inrush current management through power limitation mechanisms
• Monolithic construction utilizing VIPower M0-5 technology for robust load driving
• Provides diagnostic capabilities suitable for automotive high-side switching applications

Power Distribution Switches, Load Drivers Applications

• Automotive resistive load control
• Automotive inductive load driving
• High-side power distribution systems

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific ordering suffix and package variant against the official STMicroelectronics datasheet before procurement. Confirm that the requested part matches the exact electrical specifications and thermal requirements of your design. Check for any recent lifecycle status updates or alternative recommendations from the manufacturer to ensure long-term availability and compatibility with your production timeline.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a quad-channel solution is required for automotive environments. Ensure the design accommodates the 160 mOhms on-resistance for power dissipation calculations. Verify that the input logic levels are compatible with the system microcontroller. Consider the PowerSSO-24 footprint constraints during PCB layout to ensure adequate thermal performance and mechanical stability for the intended application.

Power Distribution Switches, Load Drivers Part Context

This device belongs to the VNQ5160 series of high-side drivers from STMicroelectronics. It is engineered specifically for demanding automotive electronic systems requiring reliable switching of multiple loads. The integration of advanced protection features and diagnostic outputs distinguishes it from standard discrete solutions, offering a compact and efficient approach to power management in vehicle electrical architectures.

Power Distribution Switches, Load Drivers Replacement Considerations

Check for direct substitutes such as the VNQ5160TR-E if reel packaging is preferred over tubes. Consult the manufacturer's cross-reference guide for pin-compatible alternatives with updated feature sets or different packaging options while maintaining the same electrical characteristics and automotive qualification standards.

Power Distribution Switches, Load Drivers FAQ

What technology is used to manufacture the VNQ5160K-E?

It is made using STMicroelectronics' VIPower M0-5 technology.

Is the VNQ5160K-E qualified for automotive use?

Yes, it is AEC-Q100 qualified for automotive applications.