electronica China 2023, the ST car makes EVs mainstream at our Sustainability Technology Zone

For the primary time, ST could have a Sustainability Expertise Zone at a commerce present in Asia, making the upcoming electronica China 2023 (June 11 to 13) extremely symbolic. Among the many many shows, we are going to present the ST automotive, an electrical car with a number of domains powered by our options, such because the X-in-1 e-powertrain area controller, 22 kW onboard charger and DC-DC combo, traction inverter, zonal management unit resolution, ADAS – entrance view digicam resolution, P-BOX, OLED interplay display resolution, and extra.

It serves as a complete strategy to EVs and demonstrates the significance of sourcing units from one producer to simplify design processes, optimize qualification operations, and shorten the time to market. Moreover, because the business wrestles with its environmental affect, the demo proves our dedication to democratizing the applied sciences that increase sustainability.

The ST Automobile at electronica China 2023

Bettering effectivity

Devoted readers of the ST Weblog will bear in mind the ’67 by Cost Automobile, one of the vital spectacular electrical automobiles ever to grace an ST sales space at a commerce present. Apparently, we showcased that demo at electronica 2022 in Germany and primarily centered on its battery administration system, which included our L9963E. The ’67 had a restricted run of solely 400 items and was priced at almost half one million US {dollars}. Conversely, the ST automotive on show at electronica China 2023 represents a mainstream car developed by our Competence Middle. It incorporates our units in almost all main domains, representing an object lesson to new and established OEMs.

For example, the car on show at electronica China 2023 showcases a 22 kW on-board charger and DC-DC converter combo. The system makes use of a Stellar E microcontroller, which is quick sufficient to drive silicon carbide and gallium nitride transistors. Certainly, whereas the brand new supplies allow us to extend vitality density, they require considerably sooner switching frequencies. The MCU additionally helps over-the-air updates to permit for additional optimizations throughout the system’s lifecycle, thus additional lowering its environmental affect over time. The module additionally consists of the L9396 energy provide IC that homes a buck pre-regulator to additional decrease the system’s general consumption.

Bettering autonomous driving

The EV we’re exhibiting at electronica China 2023 additionally consists of total ST modules, comparable to our P-Field, which debuted at electronica South China 2022. The mannequin in our EV nonetheless runs positioning algorithms on the STA1385 processor and makes use of two ASM330LHB inertial sensors to help ASIL-B functions. Moreover, the P-Field makes use of our STA9100 multi-band GNSS receiver to supply world positioning capabilities. The system is, due to this fact, a reference design correct sufficient to help stage 2 and stage 3 autonomous driving. Consequently, carmakers can implement complicated assisted driving mechanisms and attain extremely autonomous driving capabilities.

So many extra enhancements

The ST automotive showcases many different of our applied sciences, comparable to our options devoted to superior driver-assistance programs (ADAS) due to a front-facing digicam that makes use of the Journey 3, an SoC by Horizon that homes an ST MCU, PMIC, energy provide IC, and extra. It thus testifies to the distinctive alternatives we create when collaborating with our companions. The automotive additionally consists of different domains powered by ST, comparable to our OLED drivers for entrance and rear lighting options and our good gateway. We additionally produce other options not current within the ST automotive, comparable to our CAN bus protectors. electronica China 2023 thus permits us to start out a dialog with attendees to satisfy their wants.

Total, the ST automotive we showcase at our Sustainability Expertise Zone at electronica 2023 is without doubt one of the finest examples of EV democratization presently shaping the business. By creating this demo, our Competence Middle is proving that the constructing blocks to mainstream EVs are more and more accessible and inexpensive. Our quite a few partnerships spotlight the brand new traits reworking the market and the significance of being early. It’s additionally our name to ask extra attendees to take part within the sustainability revolution.

Different ST demos

DC charger pile: one other resolution driving sustainability

There are numerous different demos at our Sustainability Expertise Zone, comparable to a DC-charging pile, which serves because the constructing block for charging stations. The answer depends on silicon carbide MOSFETs for higher effectivity and the STGAP2SICSA gate driver, which gives galvanic isolation to enhance the robustness in harsh environments. Moreover, the power-factor correction module makes use of ST high-voltage MDmesh M5 and MDmesh M6 superjunction MOSFETs. Therefore, the DC-charging pile is a wonderful instance of how superjunction and silicon carbide units co-exist to deliver one of the best of each worlds.

Charging pile

A photovoltaic inverter

Let’s not neglect IoT, manufacturing facility automation, and different industrial functions

electronica China 2023 may also enable us to speak to the local people about many different demos, comparable to our traction inverter that makes use of our STPOWER IGBT units or the washer demo we first showcased at this 12 months’s STM32 Summit. Some shows may also revolve round a safer automotive expertise, like our driver-monitoring system primarily based on our VD1940 picture sensor. Others will showcase our newest motor controllers, just like the STSPING4, and our IO-LINK transceivers for manufacturing facility automation. Put merely, whereas we're happy with our new Sustainability Expertise Zone, we need to attain the native engineers and decision-makers searching for options in different key markets, comparable to IoT or industrial functions.