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Infineon Launches New XENSIV TLE4971 Series Sensors for Vehicles
2022-11-15

Infineon Technology Co., Ltd. (FSE code: IFX/OTCQX code: IFNNY) recently announced the launch of the new XENSIV ™ TLE4971 series sensors further enrich its vehicle sensor portfolio. This 3.3V XENSIV ™ TLI4971 device adopts TISON package with integrated guide rail structure, which can support four preset current ranges of 25 A, 50 A, 75 A and 120 A. TLE4971 series has a compact design and advanced environment sensing function, which is suitable for various automotive use cases, including on-board charger (OBC), high-voltage auxiliary driver and charging applications. In addition, TLE4971 series sensors can also be used in various industrial applications, such as electric vehicle DC charger, industrial driver, servo driver, photovoltaic inverter, etc.

Based on its unique temperature and stress compensation characteristics, Infineon XENSIV TLE4971 device can achieve accurate magnetoelectric influenza measurement and is free from negative effects caused by hysteresis or saturation effects of the magnetic core. Because of the differential sensing structure, it can avoid stray field interference without magnetic core or shielding. In addition, this series of sensors is very suitable for applications using wide band gap solutions such as gallium nitride (GaN) and silicon carbide (SiC). The integrated EEPROM allows customers to customize the over-current detection (OCD) threshold and anti-interference pulse filter of the sensor according to different applications.

The sensor series is packaged in a small PG-TISON-8-5 package to provide a highly compact design for a variety of applications. With the minimum insertion resistance of 220 µ Ω and inductance less than 1 nH, the system loss can be reduced, and the system efficiency and measurement accuracy can be improved. In addition, the package has high dynamic range, high surge current and leading thermal performance. XENSIV TLE4971 series devices comply with AEC-Q100 Class I standard, are suitable for automotive applications with operating temperatures up to 125 ° C, and have higher output accuracy. To support industrial applications, all models of the series are available in standard and UL certified versions.

Supply

Infineon XENSIV ™ TLE4971 current sensor series is now available and will be displayed at the 2022 Munich International Electronic Components Expo (electronic 2022). For more information, please visit www.infineon. com/current sensors

About Infineon

Infineon Technology Co., Ltd. is the world's leading semiconductor solution provider, committed to making life more convenient, safer and more environmentally friendly. Infineon's microelectronic technology is the key to a better future. Infineon has about 50280 employees worldwide, with revenue of about 11.1 billion euros in fiscal year 2021 (as of September 30). Infineon is listed on Frankfurt Stock Exchange (stock code: IFX) and OTC International Premier (stock code: IFNNY).

Infineon China

Infineon Technology Co., Ltd. officially entered the Chinese Mainland market in 1995. Since the establishment of the first enterprise in Wuxi in October 1995, Infineon's business has achieved very rapid growth, with about 2600 employees in China, which has become an important driving force for Infineon's global business development. Infineon has established a complete industrial chain covering R&D, production, sales, market, technical support, etc. in China, and has carried out in-depth cooperation with domestic leading enterprises and universities in sales, technical R&D, talent training, etc.

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