VN5E050J-E

Power Distribution Switches, Load Drivers Overview

The VN5E050J-E is a single-channel high-side driver manufactured using STMicroelectronics' proprietary VIPower M0-5 technology. It is housed in a compact PowerSSO-12 package and designed for driving 12 V automotive grounded loads. The device provides protection, diagnostics, and a 3 V or 5 V CMOS-compatible interface with microcontrollers. Key electrical parameters include a supply voltage range of 4.5 V to 28 V, an output current capability of 2 A, and a standby current of 6 mA. It operates within a temperature range of -40 °C to +150 °C and features maximum turn-on and turn-off delays of 20,000 ns and 40,000 ns respectively.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates advanced protective functions including load current limitation, overtemperature shut-off with auto-restart, and overvoltage active clamp.
• Provides enhanced diagnostic capabilities via a dedicated active low digital status pin for detecting open loads, short circuits, and thermal shutdown.
• Features optimized electromagnetic emissions and susceptibility suitable for automotive environments.

Power Distribution Switches, Load Drivers Applications

• Driving 12 V automotive grounded loads
• Automotive electronic control units requiring high-side switching
• Prototyping with compatible evaluation boards

Power Distribution Switches, Load Drivers Procurement Notes

Verify component authenticity through authorized distributors as the part may be subject to discontinuation notices. Confirm that the specific ordering suffix matches the required package and tape/reel specifications. Check for any product change notifications regarding manufacturing sites or materials. Ensure compliance with RoHS directives and AEC-Q100 qualification requirements before integration into final designs.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-channel high-side switch with integrated analog-free digital diagnostics is required. It is suitable for applications needing 3 V or 5 V logic compatibility and robust protection against reverse battery conditions. Consider the PowerSSO-12 package constraints for thermal management and PCB layout. Evaluate if the specific diagnostic feedback mechanism aligns with the system's monitoring architecture.

Power Distribution Switches, Load Drivers Part Context

This device belongs to the VN5E050 series of high-side drivers from STMicroelectronics. It shares the VIPower M0-5 technology foundation with other variants like the VN5E050MJ-E and VN5E050AJ-E. These components are designed for automotive power management, offering similar core protection features but differing in diagnostic interfaces such as analog current sense versus digital status outputs.

Power Distribution Switches, Load Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative single-channel high-side drivers from other manufacturers.