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.
Tailored solutions for your specific
load requirements
Precision control for applications up to 0.7 A per channel
The IPS4140HQ is a quad high-side switch designed to drive industrial loads up to 0.7 A per channel. This ultra-rugged and compact device is engineered for high reliability and is ideal for space-sensitive applications such as slim digital output (DO) modules in programmable logic controllers (PLCs).
The P-NUCLEO-IOD5A1 is a comprehensive STM32 development kit featuring the L6364Q IO-Link transceiver, the IPS4140HQ power switch, and an STM32G071RB MCU to allow fast prototyping of intelligent actuation and sensing applications.
Intelligent power switch (IPS)
IPS4140HQ
Housed in a space-efficient QFN48L package, the monolithic IPS4140HQ four-channel driver can handle loads 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
This STM32 Nucleo pack provides a complete platform with the IPS4140HQ power switch, L6360Q IO-Link transceiver, and STM32G071RB MCU, enabling rapid prototyping and evaluation of intelligent IO-Link device applications.
Actuator node
X-NUCLEO-DO40A1
Industrial digital output expansion board based on IPS4140HQ for STM32 Nucleo.
Enhanced power for applications up to 1.1 A per channel
The IPS4140HQ-1 allows driving higher current loads up to 1.1 A per channel, offering a scalable solution within the same product family by extending the current driving capability for more demanding applications.
Intelligent power switch (IPS)
IPS4140HQ-1
The monolithic IPS4140HQ-1 four-channel driver in QFN48L package is engineered for loads up to 1.1 A per channel, with very low RDS(on) and per-channel diagnostics.
Actuator node
X-NUCLEO-DO41A1
Industrial digital output expansion board based on IPS4140HQ-1 for STM32 Nucleo