Automotive-grade digital isolators

30 May 2025 Telecoms, Datacoms, Wireless, IoT

NOVOSENSE Microelectronics, a semiconductor company specialising in high-performance analogue and mixed-signal chips, has launched a new range of third-generation automotive-grade digital isolators. The NSI83xx series of capacitive-based isolators offer superior EOS resilience and minimal power noise susceptibility, making them ideal for simplified system-level EMI mitigation and ensuring signal integrity in dense, high-frequency SiC-based switching environments.

The company’s NSI83xx series delivers reinforced insulation above 10 kVrms, a CMTI of 200 kV/μs, and a lifespan exceeding 30 years. Designed specifically for applications like BMS and traction inverters, the AEC-Q100-compliant NSI83xx series stands out with industry-leading EMI performance.

This advanced range of isolation and sensing solutions for New Energy Vehicle (NEV) applications addresses common design challenges in battery management systems (BMS), on-board chargers (OBC), DC-DC converters, and traction inverters.

For more information visit www.novosns.com

Further reading:

SMT-mountable card connectors
Telecoms, Datacoms, Wireless, IoT
Würth Elektronik introduces four new SMT-mountable Nano SIM and microSD card connectors and expands its range with solutions for the smallest packages.

Read more...

---

Module for smart city and smart utility devices
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has launched the Quectel KCM0A5S, a high-performance Wi-SUN module designed for smart applications such as street lighting, precision agriculture, industrial IoT, smart meters and smart cities.

Read more...

---

Ultra-low-power wireless module
Altron Arrow Telecoms, Datacoms, Wireless, IoT
The STM32WBA5MMG from STMicroelectronics is an ultra-low-power, small form factor, certified 2,4 GHz wireless module that supports Bluetooth LE, Zigbee 3.0, OpenThread, and IEEE 802.15.4 proprietary protocols.

Read more...

---

Quectel partners with GEODNET
Quectel Wireless Solutions Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has partnered with GEODNET to deliver Quectel’s Real-Time Kinematic (RTK) correction services, enabling high-precision positioning for IoT applications.

Read more...

---

Bringing Bluetooth Channel Sounding to automotive and beyond with KW47
Altron Arrow Telecoms, Datacoms, Wireless, IoT
NXP’s new Channel Sounding-certified KW47 and MCX W72 wireless MCUs are set to help automakers with distance measurement, bringing an additional ranging solution for car access and autonomous systems, and will be utilised across a broader spectrum of applications.

Read more...

---

Dual-band GNSS antenna
RF Design Telecoms, Datacoms, Wireless, IoT
The Taoglas Accura GVLB258.A, is a passive, dual-band GNSS L1/L5, high-performance antenna for high precision GNSS accuracy and fast positioning.

Read more...

---

What is Wi-Fi HaLow and why choose it for IoT?
iCorp Technologies Editor's Choice Telecoms, Datacoms, Wireless, IoT
Wi-Fi HaLow introduces a low power connectivity option that, in contrast to other Wi-Fi options, offers greater range of approximately 1 km, which opens up a raft of IoT use cases.

Read more...

---

Wi-Fi 6 and Bluetooth LE coprocessor module
Altron Arrow Telecoms, Datacoms, Wireless, IoT
The ST67W611M1 from STMicroelectronics boasts an all-in-one design which, together with its capabilities, contribute to making it an attractive choice for IoT edge devices requiring a single-chip solution.

Read more...

---

Futureproofing IoT connectivity
SIMcontrol Telecoms, Datacoms, Wireless, IoT
A managed private APN assigns every device to an isolated carrier slice, producing a single ingress to the enterprise network, with traffic bypassing shared internet paths and reducing exposure.

Read more...

---

Extra slim 2,4 GHz radio module
Telecoms, Datacoms, Wireless, IoT
The Thyone I radio module from Würth Elektronik now has a little sibling: Thyone-e, which takes up 30% less space and represents a cost-effective alternative for applications in which the long-range mode is not required.

Read more...

---