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Infineon


Current Sensors

The Infineon TLE4971-A025T5-E0001 is the latest member of our automotive current sensor family with a new package developed to enable optical inspection in the assembly line. It’s pre-programmed to the 25A measurement range and offers high precision current measurement in applications with lower currents. This improved design of a coreless magnetic current sensor solution is usable for AC and DC measurements. It consists of an analog interface and two fast over-current detection outputs.Infineon's well-established and robust Hall technology enables accurate and highly linear measurement of rated as low currents with a full measurement range up to ±25A full scale range. All negative effects (saturation, hysteresis) commonly known from sensors using flux concentration techniques are avoided.The digitally assisted analog concept of TLE4971 offers superior stability over temperature and lifetime thanks to the proprietary digital stress and temperature compensation. The differential measurement principle allows great stray field suppression for operation in harsh environments up to 125°C.We offer two derivatives:TLE4971-A025T5-U-E0001 with 25A measurement range, UL certified deviceTLE4971-A025T5-E0001 with 25A measurement range
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The Infineon TLE4971-A25T5-U-E0001 is the latest member of our automotive current sensor family with a new package developed to enable optical inspection in the assembly line. It’s pre-programmed to the 25A measurement range and offers high precision current measurement in applications with lower currents. This improved design of a coreless magnetic current sensor solution is usable for AC and DC measurements. It consists of an analog interface and two fast over-current detection outputs.Infineon's well-established and robust Hall technology enables accurate and highly linear measurement of rated as low currents with a full measurement range up to ±25A full scale range. All negative effects (saturation, hysteresis) commonly known from sensors using flux concentration techniques are avoided.The digitally assisted analog concept of TLE4971 offers superior stability over temperature and lifetime thanks to the proprietary digital stress and temperature compensation. The differential measurement principle allows great stray field suppression for operation in harsh environments up to 125°C.We offer two derivatives:TLE4971-A025T5-U-E0001 with 25A measurement range, UL certified deviceTLE4971-A025T5-E0001 with 25A measurement range
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The Infineon XENSIV TLE4971-A050N5-E0001 is a new automotive qualified current sensor, pre-programmed to the 50A measurement range. In applications with medium currents, this coreless magnetic current sensor solution is usable for AC and DC measurements. Due to its 210kHz bandwidth the fast analog interface and two fast over-current detection outputs as well as the high precision current measurement ensures high flexibility in many application use cases.Infineon's well-established and robust Hall technology enables accurate and highly linear measurement of currents with a full measurement range up to ±50A full scale range. All negative effects (saturation, hysteresis) commonly known from sensors using flux concentration techniques are avoided.The digitally assisted analog concept of TLE4971 offers superior stability over temperature and lifetime thanks to the proprietary digital stress and temperature compensation. The differential measurement principle allows great stray field suppression for operation in harsh environments up to 125°C.We offer two derivatives:TLE4971-A050N5-U-E0001 with 50A measurement range, UL certified deviceTLE4971-A050N5-E0001 with 50A measurement range
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The Infineon XENSIV TLE4971-A050N5-E0001 is a new automotive qualified current sensor, pre-programmed to the 50A measurement range. In applications with medium currents, this coreless magnetic current sensor solution is usable for AC and DC measurements. Due to its 210kHz bandwidth the fast analog interface and two fast over-current detection outputs as well as the high precision current measurement ensures high flexibility in many application use cases.Infineon's well-established and robust Hall technology enables accurate and highly linear measurement of currents with a full measurement range up to ±50A full scale range. All negative effects (saturation, hysteresis) commonly known from sensors using flux concentration techniques are avoided.The digitally assisted analog concept of TLE4971 offers superior stability over temperature and lifetime thanks to the proprietary digital stress and temperature compensation. The differential measurement principle allows great stray field suppression for operation in harsh environments up to 125°C.We offer two derivatives:TLE4971-A050N5-U-E0001 with 50A measurement range, UL certified deviceTLE4971-A050N5-E0001 with 50A measurement range
Request Model
The Infineon TLE4971-A050T5-E0001 is the latest member of our automotive qualified (AEC-Q100) current sensor family, pre-programmed to the 50A measurement range and a new package developed to enable optical inspection in the assembly line. In applications with medium currents, this coreless magnetic current sensor solution is usable for AC and DC measurements. Due to its 240kHz bandwidth the fast analog interface and two fast over-current detection outputs as well as the high precision current measurement ensures high flexibility in many application use cases.Infineon's well-established and robust Hall technology enables accurate and highly linear measurement of medium rated currents with a full measurement range up to ±50A full scale range. All negative effects (saturation, hysteresis) commonly known from sensors using flux concentration techniques are avoided.The digitally assisted analog concept of TLE4971 offers superior stability over temperature and lifetime thanks to the proprietary digital stress and temperature compensation. The differential measurement principle allows great stray field suppression for operation in harsh environments up to 125°C.We offer two derivatives:TLE4971-A050T5-U-E0001 with 50A measurement range, UL certified deviceTLE4971-A050T5-E0001 with 50A measurement range
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The Infineon TLE4971-A050T5-U-E0001 is the latest member of our automotive qualified (AEC-Q100) current sensor family, pre-programmed to the 50A measurement range and a new package developed to enable optical inspection in the assembly line. In applications with medium currents, this coreless magnetic current sensor solution is usable for AC and DC measurements. Due to its 240kHz bandwidth the fast analog interface and two fast over-current detection outputs as well as the high precision current measurement ensures high flexibility in many application use cases.Infineon's well-established and robust Hall technology enables accurate and highly linear measurement of medium rated currents with a full measurement range up to ±50A full scale range. All negative effects (saturation, hysteresis) commonly known from sensors using flux concentration techniques are avoided.The digitally assisted analog concept of TLE4971 offers superior stability over temperature and lifetime thanks to the proprietary digital stress and temperature compensation. The differential measurement principle allows great stray field suppression for operation in harsh environments up to 125°C.We offer two derivatives:TLE4971-A050T5-U-E0001 with 50A measurement range, UL certified deviceTLE4971-A050T5-E0001 with 50A measurement range
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The Infineon XENSIV TLE4971-A075N5-E0001 is a new automotive qualified pre-programmed 75A current sensor. The high precision current measurement serves applications with medium to high currents. Due to the coreless magnetic current sensing principle, saturation or hysteresis effects commonly known from sensors using flux concentration techniques are avoided. The analog interface and two fast over-current detection pins with a reaction time of less than 1µs ensures a safe operation of the applications.Infineon's well-established and robust Hall technology enables accurate and highly linear measurement of AC and DC currents with a full measurement range up to ±75A full scale range. All negative effects (saturation, hysteresis) commonly known from sensors using flux concentration techniques are avoided.The digitally assisted analog concept of TLE4971 offers superior stability over temperature and lifetime thanks to the proprietary digital stress and temperature compensation. The differential measurement principle allows great stray field suppression for operation in harsh environments up to 125°C.We offer two derivatives:TLE4971-A075N5-U-E0001 with 75A measurement range, UL certified deviceTLE4971-A075N5-E0001 with 75A measurement range
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The Infineon XENSIV TLE4971-A075N5-E0001 is a new automotive qualified pre-programmed 75A current sensor. The high precision current measurement serves applications with medium to high currents. Due to the coreless magnetic current sensing principle, saturation or hysteresis effects commonly known from sensors using flux concentration techniques are avoided. The analog interface and two fast over-current detection pins with a reaction time of less than 1µs ensures a safe operation of the applications.Infineon's well-established and robust Hall technology enables accurate and highly linear measurement of AC and DC currents with a full measurement range up to ±75A full scale range. All negative effects (saturation, hysteresis) commonly known from sensors using flux concentration techniques are avoided.The digitally assisted analog concept of TLE4971 offers superior stability over temperature and lifetime thanks to the proprietary digital stress and temperature compensation. The differential measurement principle allows great stray field suppression for operation in harsh environments up to 125°C.We offer two derivatives:TLE4971-A075N5-U-E0001 with 75A measurement range, UL certified deviceTLE4971-A075N5-E0001 with 75A measurement range
Request Model
The Infineon current sensor TLE4971-A075T5-E0001 is the latest edition to our automotive qualified product family, a pre-programmed 75A current sensor. A new package developed to enable quality control only via optical inspection in the assembly line is introduced with this product. The high precision current measurement serves applications with medium to high currents. Due to the coreless magnetic current sensing principle, saturation or hysteresis effects commonly known from sensors using flux concentration techniques are avoided. The analog interface and two fast over-current detection pins with a reaction time of less than 1µs ensures a safe operation of the applications.Infineon's well-established and robust Hall technology enables accurate and highly linear measurement of AC and DC currents, rated as medium to high currents, with a full measurement range up to ±75A full scale range. All negative effects (saturation, hysteresis) commonly known from sensors using flux concentration techniques are avoided.The digitally assisted analog concept of TLE4971 offers superior stability over temperature and lifetime thanks to the proprietary digital stress and temperature compensation. The differential measurement principle allows great stray field suppression for operation in harsh environments up to 125°C.We offer two derivatives:TLE4971-A075T5-U-E0001 with 75A measurement range, UL certified deviceTLE4971-A075T5-E0001 with 75A measurement range
Request Model
The Infineon current sensor TLE4971-A075T5-U-E0001 is the latest edition to our automotive qualified product family, a pre-programmed 75A current sensor. A new package developed to enable quality control only via optical inspection in the assembly line is introduced with this product. The high precision current measurement serves applications with medium to high currents. Due to the coreless magnetic current sensing principle, saturation or hysteresis effects commonly known from sensors using flux concentration techniques are avoided. The analog interface and two fast over-current detection pins with a reaction time of less than 1µs ensures a safe operation of the applications.Infineon's well-established and robust Hall technology enables accurate and highly linear measurement of AC and DC currents, rated as medium to high currents, with a full measurement range up to ±75A full scale range. All negative effects (saturation, hysteresis) commonly known from sensors using flux concentration techniques are avoided.The digitally assisted analog concept of TLE4971 offers superior stability over temperature and lifetime thanks to the proprietary digital stress and temperature compensation. The differential measurement principle allows great stray field suppression for operation in harsh environments up to 125°C.We offer two derivatives:TLE4971-A075T5-U-E0001 with 75A measurement range, UL certified deviceTLE4971-A075T5-E0001 with 75A measurement range
Request Model