VNQ860SP-E

Power Distribution Switches, Load Drivers Overview

The VNQ860SP-E is a monolithic high-side gate driver utilizing STMicroelectronics VIPower M0-3 technology. It features four independent output channels with an on-resistance of 0.270 Ω per channel at 25°C. The device operates within a supply voltage range of 5.5 V to 41 V and supports a typical demagnetization voltage of VCC minus 52 V. It functions reliably across a temperature range of -40°C to +150°C, consuming only 70 µA in standby mode. The component is housed in a PowerSO-10 surface-mount package.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates active current limitation, thermal shutdown, and automatic restart mechanisms for robust overload protection.
• Features fast demagnetization capability for efficient handling of inductive loads.
• Includes diagnostic protection against ground pin disconnection and undervoltage/overvoltage conditions.
• Designed with CMOS-compatible I/Os and very low standby current consumption.

Power Distribution Switches, Load Drivers Applications

• IEC 61131 compliant industrial applications
• Programmable controllers
• Inductive load driving

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging formats. Confirm that the PowerSO-10 package aligns with PCB layout constraints. Check humidity sensitivity classification requirements for assembly processes. Ensure the operating voltage range matches the system's power supply specifications before integration.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when multiple high-side switching channels are required within a single integrated solution. Consider its suitability for environments demanding compliance with IEC 61131 standards. Evaluate the thermal performance capabilities relative to the expected load currents and ambient temperatures. Verify that the low standby current meets energy efficiency requirements for the target application.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the VIPower M0-3 family, designed for driving loads referenced to ground. It integrates protection features typically found in discrete solutions into a compact monolithic structure. The series targets industrial markets requiring reliable power management and diagnostic capabilities.

Power Distribution Switches, Load Drivers Replacement Considerations

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

Power Distribution Switches, Load Drivers FAQ

How does the device respond to ground pin disconnection?

The device automatically turns OFF in case of ground pin disconnection to prevent unsafe operation.

What technology is used to realize the VNQ860SP-E?

It is realized in STMicroelectronics VIPower M0-3 technology.