PCIM Europe 2024

Thank you for visiting AKM booth!

AKM showcased our current sensinsg solutions that are highly compatible with SiC/GaN power devices and eFuse systems using current sensors, which open up the future of EV charging, as well as the AC servo control demonstration of coreless current sensor IC with a Delta-Sigma digital output function.

Events / Exhibitions

Event Overview

Name: PCIM Europe 2024

Dates:June 11 - 13, 2024

Place:Nuremberg Exhibition Centre, Nuremberg, Germany

Booth:Hall 7-502

pcim2024

Products to be exhibited

Current sensor for automotive OBC/DCDC

AKM exhibited current sensing solutions(CZ39 series) that are highly compatible with SiC/GaN power devices that lead the way to the future of EV charging.  In addition, a demonstration of high-speed triangular wave current measurement, which will be required in SiC and GaN-based systems in the future, was performed.

Current sensor for automotive OBC/DCDC

eFuse systems using current sensors

In collaboration with Silicon Austria Labs (SAL), AKM has developed an eFuse system that solves the challenges of conventional protection systems that uses fuses only. With the results of this validation, AKM intoduced a concept of the eFuse technology that aims to significantly improve safety and reduce the cost of systems such as On-Board Chargers (OBCs) in automobiles.

eFuse systems using current sensors

Demonstration of AC servo control of coreless current sensor IC with Delta-Sigma digital output function

AKM introduced a new product (CQ36 series) that incorporates a delta-sigma digital output function in a coreless current sensor IC. A demonstration of controlling an AC servo motor using this product was shown. This technology can reduce heat generation to 1/10 compared to the existing shunt resistor solutions, thereby contributing greatly to the miniaturization of AC servo motors and robots. 

Demonstration of AC servo control of coreless current sensor IC with Delta-Sigma digital output function

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