VND5E012AY-E

Power Distribution Switches, Load Drivers Overview

The VND5E012AY-E is a double-channel high-side driver manufactured using STMicroelectronics VIPower M0-5 technology, housed in the PowerSSO-36 package. Designed for 12 V automotive grounded loads, it provides protection, diagnostics, and a 3 V/5 V CMOS-compatible interface. The device integrates load current limitation, inrush management, overtemperature shut-off with auto-restart, and overvoltage clamping. Each channel features an analog current sense pin for enhanced diagnostics, including overload and short-circuit detection.

Power Distribution Switches, Load Drivers Feature Summary

• Dual-channel architecture with dedicated analog current sense pins per output
• Active inrush current management via power limitation control
• Comprehensive diagnostic feedback including thermal shutdown and fault indication
• Robust protection against reverse battery, loss of ground, and electrostatic discharge

Power Distribution Switches, Load Drivers Applications

• Automotive lighting systems
• Solenoid and relay driving circuits
• Motor control interfaces
• General-purpose automotive load switching

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'AY' to confirm the PowerSSO-36 package configuration and tape-and-reel delivery format. Ensure the design supports the required 41 V maximum supply voltage and operates within the -40 C to +125 C temperature range. Confirm that the analog current sense interface aligns with the microcontroller's input requirements for accurate load monitoring.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when dual-channel isolation with precise analog current feedback is required. It is suitable for applications needing advanced thermal management and fast fault detection. Compare with digital-status variants if analog sensing is not needed. Ensure the PCB layout accommodates the PowerSSO-36 footprint and thermal dissipation requirements for high-current automotive loads.

Power Distribution Switches, Load Drivers Part Context

Part of the VND5E series utilizing VIPower M0-5 technology for robust automotive performance. It complements single-channel and other multi-channel drivers by offering balanced current handling and diagnostic capabilities. The series supports various packages to fit different board space constraints while maintaining consistent electrical characteristics and protection features.

Power Distribution Switches, Load Drivers Replacement Considerations

VND5E012MY-E offers identical electrical specifications but utilizes the PowerSSO-24 package, requiring a different footprint. VND5E012MK-E also uses PowerSSO-24. Verify package compatibility and pinout alignment before substitution. Other VND5E variants may lack analog current sense or have different channel counts.