VND5E008ASPTR-E

Power Distribution Switches, Load Drivers Overview

The VND5E008ASPTR-E is a double channel high-side driver manufactured using STMicroelectronics VIPower M0-5 technology. Designed for automotive applications, it drives 12 V grounded loads with integrated protection and diagnostics. It features a 3 V and 5 V CMOS-compatible interface. Key protections include load current limitation, inrush management via power limitation, overtemperature shut-off with auto-restart, and overvoltage active clamp. Each output has a dedicated analog current sense pin for enhanced diagnostics such as open-load detection and short-circuit indication.

Power Distribution Switches, Load Drivers Feature Summary

• Dual-channel high-side switching with proportional analog current sensing
• Advanced thermal and electrical protection including auto-restart shutdown
• CMOS-compatible control interface for microcontroller integration
• Comprehensive diagnostic feedback for load state monitoring

Power Distribution Switches, Load Drivers Applications

• Automotive lighting systems
• Solenoid and relay driving
• Fan and pump motor control
• General automotive load distribution

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'ASPTR' against the official STMicroelectronics datasheet to confirm package type and tape-and-reel specifications. Ensure the component meets AEC-Q100 automotive qualification requirements if applicable to your design. Cross-reference the exact part number with authorized distributors to avoid obsolete variants like the non-tray ASP version.

Power Distribution Switches, Load Drivers Selection Notes

Select this device when dual-channel high-side switching with precise analog current feedback is required. The VIPower M0-5 technology offers robust protection against transient voltages and thermal stress. Consider the PowerSO-16 or similar package availability for PCB layout constraints. Verify that the analog sense output compatibility matches your microcontroller's ADC input range.

Power Distribution Switches, Load Drivers Part Context

This component belongs to the VND5E008AY-E series of high-side drivers. It shares core functionality with other members like the VND5E004A-E but differs in on-resistance and package options. The series is designed for automotive environments requiring high reliability and comprehensive diagnostic capabilities for safety-critical loads.

Power Distribution Switches, Load Drivers Replacement Considerations

Check for direct substitutes within the VND5E008 family, such as VND5E008AY-E, ensuring package and pinout compatibility. Verify that alternative parts maintain the same analog current sense precision and diagnostic features. Confirm that any replacement meets the same automotive grade and voltage specifications.