Simplify PLC and CNC actuation with advanced power switches
and our smart plug-and-play reference design
Rapid development with high-side drivers for smart factory automation
Rapid development with high-side drivers for smart factory automation
Our integrated ecosystem simplifies high-power load management to help you achieve faster time-to-market. This comprehensive plug-and-play platform for highly rugged and compact ST quad high-side switches accelerates your development of high-power load management for demanding industrial and smart consumer applications.
- Shrink your PCB with compact quad switches and certified hardware.
- Seamless integration to simplify complex load control.
- Reduce BOM and lower costs with fewer external components.
- Long-term reliable operation even under demanding cycles.
- Manage R, L, C loads with built-in protections to handle any industrial load.
- High efficiency, low RDS(ON) minimizes heat dissipation.
Targeted solutions for your load requirements
Precision control for applications up to 0.7 A per channel
Intelligent power switch (IPS)
IPS4140HQ
Quad monolithic driver in a QFN48L package. Handles up to 0.7 A per channel with very low RDS(on) and per-channel diagnostics.
IO-Link reference design
P-NUCLEO-IOD5A1 3-layer kit
Complete STM32 Nucleo pack with L6364Q IO-Link transceiver, IPS4140HQ switch, and STM32G071RB MCU for fast prototyping.
Actuator node
X-NUCLEO-DO40A1
Industrial digital output expansion board for STM32 Nucleo. Features the IPS4140HQ power switch for rapid application testing.
Enhanced power for applications up to 1.1 A per channel
Intelligent power switch (IPS)
IPS4140HQ-1
High-current quad monolithic switch in QFN48L. Delivers 1.1 A per output with ultra-low RDS(on) and built-in channel diagnostics.
Actuator node
X-NUCLEO-DO41A1
STM32 Nucleo expansion board for industrial digital output. Powered by IPS4140HQ-1 to evaluate high-load actuation systems.