VN5772AKTR-E

Overview

The VN5772AKTR-E is a high-side power load distribution switch manufactured by STMicroelectronics. It features two independent outputs capable of handling up to 18 A each, with an on-resistance of 0.05 ohms. The device operates from a 13 V input supply and is housed in a SOIC-28 package. It supports surface-mount technology and functions within a temperature range of -40°C to +125°C.

Feature Summary

• Dual-channel high-side switching architecture for independent load control
• Integrated protection mechanisms against overcurrent and thermal events
• Low on-resistance design for efficient power delivery

Applications

• DC motor driver circuits
• General purpose load distribution systems
• Automotive electronic modules

Procurement Notes

Verify the current manufacturing status before procurement as this component may be obsolete or restricted. Confirm that the SOIC-28 package dimensions match your PCB footprint requirements. Ensure the operating voltage and current ratings align with your specific circuit design needs. Check for any available replacement parts if this item is discontinued.

Selection Notes

Select this component when dual high-side switching with moderate current capacity is required. The SOIC-28 package offers a balance between pin count and board space. Consider the thermal performance limits when designing heat dissipation strategies for continuous operation at high loads.

Part Context

This part belongs to STMicroelectronics' power management and load distribution portfolio. It is designed for robust industrial and automotive applications requiring reliable high-side switching capabilities. The series typically includes variants with different output counts and current ratings.

Replacement Considerations

Public sources indicate this part is obsolete. Verify availability of direct substitutes through official manufacturer channels. Cross-reference pinouts and electrical specifications carefully when selecting alternatives.