VN7040AJTR

Power Distribution Switches, Load Drivers Overview

The VN7040AJTR is a single-channel smart high-side driver manufactured using STMicroelectronics VIPower M0-7 technology. Designed for automotive applications, it drives 12V grounded loads via a 3V or 5V CMOS-compatible interface. Key electrical parameters include a maximum output current of 2.5A and a current limit of 34A. The device operates within a supply voltage range of 4V to 28V and features a maximum on-resistance of 80 mOhms. It supports a maximum turn-on time of 120us and an off-time of 100us. The component is housed in a PowerSSO-16 package and is qualified under AEC-Q100 standards.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates MultiSense analog feedback providing multiplexed monitoring of load current, supply voltage, and chip temperature.
• Includes comprehensive protection mechanisms such as thermal shutdown, overvoltage clamp, and configurable latch-off with dedicated fault reset.
• Supports advanced diagnostic functions including OFF-state open-load detection, short-to-ground indication, and short-to-VCC detection.

Power Distribution Switches, Load Drivers Applications

• Driving 12V automotive grounded loads
• Automotive power distribution systems
• Smart load switching in vehicle electronics

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging configuration matches your assembly requirements. Confirm that the component meets the required AEC-Q100 qualification grade for your target automotive application. Check datasheet specifications for humidity sensitivity levels and recommended soldering profiles to ensure proper handling during manufacturing processes.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-channel high-side switch with precise analog diagnostics is required. The VIPower M0-7 technology offers low standby current and robust protection features suitable for demanding automotive environments. Ensure the load current does not exceed the 2.5A continuous rating and verify compatibility with the system's 3V or 5V logic interface.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the VN7040AJ series of smart high-side drivers from STMicroelectronics. It utilizes proprietary VIPower M0-7 technology to integrate power and control functions in a compact package. The series is designed specifically for automotive applications requiring high reliability and advanced diagnostic capabilities for load management.

Power Distribution Switches, Load Drivers Replacement Considerations

Direct substitutes within the same family include VN7040AS. Verify pinout compatibility and electrical parameter alignment before substitution. Cross-reference with other VIPower M0-7 devices if channel count or current ratings differ.