IPS1025HFQ

Power Distribution Switches, Load Drivers Overview

The IPS1025HFQ is a single high-side smart power solid-state relay IC designed for industrial digital output modules. It features an operating voltage range up to 60 V and supports steady-state currents of up to 2.4 A. The device incorporates low-power dissipation with a maximum on-resistance (R_ON) of 25 mΩ and ensures rapid startup with propagation delays under 60 µs. Integrated protections include under-voltage lock-out, overload detection, and over-temperature shutdown. The component utilizes a PowerSSO-24 package and provides diagnostic capabilities for fault monitoring.

Power Distribution Switches, Load Drivers Feature Summary

• Single-channel high-side switch architecture for driving resistive, inductive, or capacitive loads
• Integrated smart driving logic optimized for capacitive load applications
• Comprehensive protection suite including overload, over-temperature, and ground disconnection safeguards
• Diagnostic pin outputs for reporting specific fault conditions such as thermal or current anomalies

Power Distribution Switches, Load Drivers Applications

• Industrial digital output expansion boards for STM32 Nucleo platforms
• Programmable Logic Controller (PLC) digital output modules
• Safety system architectures requiring cascaded digital output evaluation
• Smart factory automation systems driving industrial actuators

Power Distribution Switches, Load Drivers Procurement Notes

Verify the exact suffix configuration against official STMicroelectronics documentation to ensure correct packaging and temperature grade specifications. Confirm that the selected variant matches the required package type and diagnostic pinout for your specific circuit design. Cross-reference the ordering code with the latest datasheet to avoid discrepancies in electrical characteristics or thermal performance parameters.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-channel high-side switch with extended diagnostics is required for industrial environments. It is suitable for applications demanding low on-resistance and robust protection against thermal and electrical faults. Consider stacking capabilities if multiple channels are needed, utilizing compatible expansion boards for system integration and evaluation purposes.

Power Distribution Switches, Load Drivers Part Context

The IPS1025HFQ belongs to the IPS1025H family of intelligent power switches built on VIPower® technology. This series targets slim digital output modules for PLC applications, meeting IEC industrial standards. It complements other variants like the IPS1025H-32, which offers higher current capacity, providing designers with flexible options for different load requirements within the same functional ecosystem.

Power Distribution Switches, Load Drivers Replacement Considerations

The IPS1025H serves as a direct functional equivalent within the same product family. Ensure compatibility regarding package dimensions and pinout assignments when substituting. Verify that the alternative variant meets the specific current and voltage requirements of the target application without altering the system's diagnostic interface.