alpitronic selects Infineon’s EasyPACK CoolSiC modules and EiceDRIVER X3 drivers


Munich, Germany. 16 December, 2021 – Following the successful launch of the HYC150 and HYC300 of their hypercharger product line, alpitronic recently introduced the state-of-the-art and 50 kW DC electric vehicle charger HYC50. It is the wall-mounted DC charger in this power range featuring two charging ports that allow fast charging of one vehicle at 50 kW or of two vehicles simultaneously at 25 kW each.

This is made possible by using EasyPACK CoolSiC MOSFET 1B and 2B modules from Infineon Technologies AG in combination with the EiceDRIVER X3.

“We are committed to working closely with customers like alpitronic to help them realise designs enabling superior system solutions,” says, Dr. Peter Wawer, president of the Industrial Power Control Division at Infineon. “In addition to comprehensive system expertise and many years of experience, we offer first-class solutions such as our portfolio of EasyPACK 1B and 2B modules with the latest 1200 V CoolSiC MOSFET technology to increase the efficiency as well as the power density. The devices can be flexibly combined with suitable drivers to meet the requirements of each customer and their individual project.”

“With Infineon’s CoolSiC EasyPACK modules in combination with a perfect matching driver IC, we were able to significantly improve the efficiency of our new hypercharger,” says, Philipp Senoner, co-founder and managing director of alpitronic. “We are therefore very pleased to have Infineon as a reliable and competent partner at our side, providing a wide range of CoolSiC MOSFET, gate drivers and the necessary understanding of our specific requirements.”

By using the CoolSiC technology, the HYC50 achieves up to 97% efficiency and enables a bidirectional design. As a result, this hypercharger is suitable for vehicle-to-grid (V2G) operation. At the same time, the charger has a compact footprint of 1250 x 520 x 220 cm³ and weighs less than 100 kg. Its compact size makes the charger ideal for indoor wall mounting, though it can also be mounted flexibly on a pedestal outdoors. The charger supports the charging standards CCS1 and CCS2 with a capacity of 150 A, CHAdeMO with a capacity of 125 A, as well as GBT.

In this particular design, Infineon’s EasyPACK 1B and 2B modules, which include CoolSiC MOSFETs, a NTC temperature sensor, and PressFIT contact pins, were able to increase power density by about 50%. In addition, by using CoolSiC technology, the noise level was significantly reduced from 65 dB to less than 50 dB.

Besides the necessary power devices, Infineon also provided the matching drivers. The X3 driver IC is particularly suitable for the modules in this design, offering a number of decisive advantages through its configurability and active and passive monitoring options. For instance, it enables additional sensor points for operational monitoring, with several gate drivers providing additional temperature points as well as gate voltage monitoring. Thus, the temperature and voltage can be adjusted exactly according to the requirements of the SiC MOSFETs, minimising static conduction losses and avoiding overloads.

Furthermore, the operating points in the field can be optimised by OTA (Over-the-Air) updates these can also influence the parameters in the gate driver. Thereby, systems in different climates can be optimised for the corresponding environmental conditions.


The EasyPACK CoolSiC MOSFET modules will be available in the first half of 2022.

More information will be available here once the products are launched.

The HYC50 will be available starting in Q2 2022. More information is available here.

Comment on this article below or via Twitter: @IoTNow_OR @jcIoTnow


Blackline Safety sets new standard in connected worker safety with launch of G6

Posted on: September 26, 2022

San Diego, United States – Blackline Safety Corp., a global provider in connected safety technology, continues to trailblaze in the industrial worker safety market with the launch of a new connected wearable to transform single-gas detection. The all-new G6 personal gas detector – unveiled at the National Safety Council (NSC) Safety Congress & Expo in San Diego

Read more

Senet expands public LoRaWAN network across New York

Posted on: September 26, 2022

Portsmouth, United States – Senet, Inc., a provider of cloud-based software and services platforms that enable global connectivity and on-demand network build-outs for the Internet of Things (IoT) announced it is has expanded the build out of its public LoRaWAN network across all five boroughs of New York City. Through the combined operation of Senet’s

Read more

9 IoT applications that will change everything

Posted on: September 1, 2021

Whether you are a future-minded CEO, tech-driven CEO or IT leader, you’ve come across the term IoT before. It’s often used alongside superlatives regarding how it will revolutionize the way you work, play, and live. But is it just another buzzword, or is it the as-promised technological holy grail? The truth is that Internet of

Read more

Which IoT Platform 2021? IoT Now Enterprise Buyers’ Guide

Posted on: August 30, 2021

There are several different parts in a complete IoT solution, all of which must work together to get the result needed, write IoT Now Enterprise Buyers’ Guide – Which IoT Platform 2021? authors Robin Duke-Woolley, the CEO and Bill Ingle, a senior analyst, at Beecham Research. Figure 1 shows these parts and, although not all

Read more

CAT-M1 vs NB-IoT – examining the real differences

Posted on: June 21, 2021

As industry players look to provide the next generation of IoT connectivity, two different standards have emerged under release 13 of 3GPP – CAT-M1 and NB-IoT.

Read more

IoT and home automation: What does the future hold?

Posted on: June 10, 2020

Once a dream, home automation using iot is slowly but steadily becoming a part of daily lives around the world. In fact, it is believed that the global market for smart home automation will reach $40 billion by 2020.

Read more

5 challenges still facing the Internet of Things

Posted on: June 3, 2020

The Internet of Things (IoT) has quickly become a huge part of how people live, communicate and do business. All around the world, web-enabled devices are turning our world into a more switched-on place to live.

Read more

What is IoT?

Posted on: July 7, 2019

What is IoT Data as a new oil IoT connectivity What is IoT video So what’s IoT? The phrase ‘Internet of Things’ (IoT) is officially everywhere. It constantly shows up in my Google news feed, the weekend tech supplements are waxing lyrical about it and the volume of marketing emails I receive advertising ‘smart, connected

Read more
IoT Newsletter

Join the IoT Now online community for FREE, to receive: Exclusive offers for entry to all the IoT events that matter, round the world

Free access to a huge selection of the latest IoT analyst reports and industry whitepapers

The latest IoT news, as it breaks, to your inbox