VN750PT

Power Distribution Switches, Load Drivers Overview

The VN750PT-E is a monolithic high-side power switch IC developed using STMicroelectronics' VIPower M0-3 technology. It features a single N-channel output capable of delivering up to 6 A continuous current with a maximum on-state resistance of 120 mΩ. The device operates within a supply voltage range of 5.5 V to 36 V and supports a load current limit of 9 A. It includes integrated protection mechanisms such as active current limitation, thermal shutdown with automatic restart, undervoltage/overvoltage shutdown, open-load detection, and reverse battery protection. The component is housed in a PPAK surface-mount package and complies with AEC-Q100 automotive standards.

Power Distribution Switches, Load Drivers Feature Summary

• VIPower M0-3 monolithic technology for robust industrial performance
• Integrated comprehensive protection against overload, short circuits, and thermal stress
• CMOS-compatible input interface for direct microcontroller connection
• Open-load detection capabilities in both on and off states

Power Distribution Switches, Load Drivers Applications

• Industrial programmable controller I/O modules
• Automotive lighting systems
• Solenoid and valve actuation
• Motor control interfaces

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix (e.g., PT, PSTR) to confirm the required packaging format and reel quantity. Ensure the selected variant meets the necessary AEC-Q100 qualification if used in automotive contexts. Confirm that the thermal management design accommodates the specified power dissipation limits under expected operating conditions.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for applications requiring high-current switching with integrated diagnostic features. The 6 A rating suits moderate-power loads, while the 120 mΩ Rds(on) ensures efficient power delivery. Consider the PPAK package for space-constrained designs requiring effective heat dissipation through the exposed tab.

Power Distribution Switches, Load Drivers Part Context

The VN750PT belongs to the VN750-E series within the VIPower M0-3 family. This series is designed for driving resistive, inductive, or capacitive loads with one side connected to ground. It provides a cost-effective solution for high-side switching in environments demanding high reliability and fault protection.

Power Distribution Switches, Load Drivers Replacement Considerations

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