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Infineon News

New sensing and balancing IC for battery management systems in electric cars

Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) is expanding its product offering for battery management systems with a new sensing and balancing IC, the TLE9012AQU. The device is especially designed for batteries in hybrid and electric cars, but it is also suitable for other applications. It measures the voltage in up to twelve battery cells with an accuracy of ± 5.8 mV over the entire temperature and voltage range as well as the operating life cycle. Furthermore, it supports up to five external temperature sensors, provides an integrated cell balancing function and uses an iso-UART interface for communication.

CUI News

Asymmetrical Output, Isolated Dc-Dc Converters Added to CUI Line

CUI Inc today announced the addition of four isolated converters to its isolated dc-dc converter line. The PRQ3W-S, PQD10W-D, PQF20W-D, and PRF30W-D are 3 to 30 W, dual regulated, dc-dc converters in SIP & DIP packages. These converters additionally offer wide input ranges, robust operating temperatures, and EN 62368-1 certification.

CUI News

New Indicator Buzzers Feature Tight Frequency Tolerances

CUI Devices’ Audio Group today announced the introduction of new magnetic and piezo indicator buzzers with tight frequency tolerances of ±100 Hz.

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