VND810TR-E

Power Distribution Switches, Load Drivers Overview

The VND810TR-E is a high-side power switch from STMicroelectronics' VIPower™ family, designed for automotive and industrial applications. It integrates an N-channel MOSFET in a PowerSO-10 package with an exposed thermal pad. The device supports a load voltage range of 5.5V to 36V and delivers a maximum output current of 3.5A. Key electrical parameters include a typical on-resistance of 160 mΩ (maximum) and a non-inverting logic interface. It operates within a junction temperature range of -40°C to 150°C.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates fixed current limiting, open-load detection, overtemperature protection, and overvoltage protection.
• Features automatic restart capability following fault conditions to enhance system reliability.
• Provides status flag output for diagnostic monitoring of the switch state.

Power Distribution Switches, Load Drivers Applications

• Automotive lighting systems
• Industrial motor control interfaces
• General purpose load switching in harsh environments

Power Distribution Switches, Load Drivers Procurement Notes

Verify component authenticity through authorized channels as this part number may be obsolete or superseded. Confirm that the specific suffix matches the required RoHS compliance and packaging specifications. Cross-reference the datasheet version to ensure compatibility with existing design constraints before finalizing procurement plans.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a robust high-side switch with integrated diagnostics is required. Ensure the application load does not exceed the 3.5A continuous current rating. Verify that the PCB layout accommodates the PowerSO-10 package and provides adequate thermal dissipation via the exposed bottom pad to maintain safe operating temperatures under full load.

Power Distribution Switches, Load Drivers Part Context

This device belongs to the VND810 series, which represents STMicroelectronics' VIPower™ technology optimized for automotive-grade performance. The series is characterized by high ruggedness and comprehensive protection features suitable for demanding environments where standard discrete components might fail due to transient voltages or thermal stress.

Power Distribution Switches, Load Drivers Replacement Considerations

Public documentation indicates the VND810SPTR-E as a related variant within the same product family. Verify pinout compatibility and exact parameter tolerances before substitution. No other direct substitute part numbers are confirmed in the provided source material.