As the demand for higher safety and comfort standards in vehicles continues to rise, automotive manufacturers are turning to advanced sensor technologies to meet the evolving needs of the market. NOVOSENSE Microelectronics, a leading global supplier of automotive-grade chips, is addressing this demand with an extensive portfolio of high-performance sensors, which are increasingly being used in modern vehicles for both safety and environmental monitoring.
Among NOVOSENSE’s latest offerings is the NSM2019-Q0 chip-level current sensor, designed to support continuous primary currents of up to 100A. This sensor is equipped with an ultra-low primary resistance of just 0.27mΩ, making it well-suited for AC/DC current measurement in automotive systems. The sensor delivers highly accurate current sensing while eliminating the need for external isolation components. Additionally, the NSM2019-Q0 provides high isolation and generates minimal heat, owing to its innovative design. With a creepage distance of 8.2mm and a UL-certified isolation withstand voltage of 5000Vrms, the sensor ensures safety in high-voltage applications, critical for the automotive sector.
In the realm of temperature sensing, NOVOSENSE offers a range of automotive CMOS integrated temperature sensors, including the NST175-Q1, NST235-Q1, and NST86-Q1 models. These sensors are known for their high precision and low power consumption, which are essential features in modern vehicles where energy efficiency and accuracy are paramount. Designed to operate within a voltage range of 2.4V to 5.5V, these sensors are available with both analog and digital output options, catering to diverse application needs in the automotive industry.
NOVOSENSE’s NST86-Q1 and NST235-Q1 models boast a maximum temperature error of ±2.5°C, while the NST60-Q1 maintains an error margin of ±4°C across the full temperature range. By integrating these sensors into vehicles, manufacturers can reduce the need for additional circuitry, which lowers system costs and enhances overall reliability, especially in the harsh conditions typical of automotive environments. These sensors present a cost-effective alternative to traditional thermistors, further streamlining automotive system designs.
Another key innovation from NOVOSENSE is the NSHT30-Q1, an automotive-grade temperature and humidity sensor. This sensor combines a capacitive relative humidity sensor with a CMOS temperature sensor and is packaged in a compact DFN design with an I2C interface. It is tailored to meet the needs of vehicles that require precise environmental monitoring for systems such as autonomous driving, cabin climate control, and other intelligent decision-making processes. The ability to provide accurate environmental data makes the NSHT30-Q1 a crucial component in supporting the increasing automation and smart climate regulation in today’s vehicles.
NOVOSENSE’s strong focus on research and development, coupled with its reliable supply chain, ensures the company delivers robust and high-quality sensor solutions. These sensors play a vital role in the automotive industry, where the company has seen significant growth. In the first half of 2024, over 33% of NOVOSENSE’s revenue came from automotive electronics, with more than 400 million automotive chips shipped since 2022.
As the automotive industry continues to evolve, NOVOSENSE remains at the forefront, offering cutting-edge sensor technology to meet the challenges and demands of modern vehicles. For more information about NOVOSENSE’s automotive sensor solutions, visit: www.novosns.com/en.
