VN820PT-E

Power Distribution Switches, Load Drivers Overview

The VN820PT-E is a high-side gate driver manufactured by STMicroelectronics, utilizing VIPower M0-3 technology. It features a single output capable of delivering up to 9 A of current. The device operates within a supply voltage range of 5.5 V to 36 V and supports surface-mount installation in a PPAK-5 package. It is designed for automotive applications, meeting AEC-Q100 qualification standards. The component functions with CMOS-compatible inputs and includes integrated protection mechanisms such as thermal shutdown and overvoltage clamping.

Power Distribution Switches, Load Drivers Feature Summary

• Integrated active VCC pin voltage clamp for low energy spike protection
• On-state and off-state open-load detection capabilities
• Thermal shutdown protection with automatic restart functionality
• Reverse battery protection and electrostatic discharge protection

Power Distribution Switches, Load Drivers Applications

• Automotive load driving with one side connected to ground
• High-side switching applications requiring robust transient immunity
• Systems needing open-load diagnosis in both on and off states

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'PT' against official STMicroelectronics documentation to confirm package type and tape/reel specifications. Ensure compliance with AEC-Q100 requirements if automotive grade validation is necessary for the target application. Cross-reference the datasheet revision history for any changes in pinout or electrical characteristics prior to finalizing procurement orders.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for applications requiring a monolithic high-side driver with integrated diagnostic features. The VIPower M0-3 technology provides robust protection against overload and short-circuit conditions. Consider the PPAK-5 package for surface-mount assembly needs. Verify that the input logic levels are compatible with the system's control interface, as the device utilizes CMOS-compatible inputs.

Power Distribution Switches, Load Drivers Part Context

The VN820PT-E belongs to the VN820-E series of high-side drivers from STMicroelectronics. This series is engineered for automotive environments, offering comprehensive protection features including thermal shutdown, undervoltage shutdown, and load current limitation. The device integrates an active current limiter combined with thermal management to ensure reliable operation under various fault conditions.

Power Distribution Switches, Load Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.