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TLE4972 - high precision coreless current sensor

Description

TLE4972 is a high precision miniature coreless magnetic current sensor for AC and DC measurements with analog interface and two fast over-current detection outputs.

Features

  • & Benefits.
  • High accurate, scalable, DC & AC current sensing.
  • Very low sensitivity error over temperature and lifetime.
  • Excellent stability of offset over temperature and lifetime.
  • High bandwidth provides fast response time and low phase delay.
  • Differential sensor principle ensures superior magnetic stray field suppression.
  • Two independent fast Over-Current Detection (OCD) pins with configurable thresholds enable fast protection me.

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Datasheet preview – TLE4972

Datasheet Details

Part number TLE4972
Manufacturer Infineon
File Size 847.88 KB
Description high precision coreless current sensor
Datasheet download datasheet TLE4972 Datasheet
Additional preview pages of the TLE4972 datasheet.

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Full PDF Text Transcription

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TLE4972 high precision coreless current sensor for automotive applications Features & Benefits • High accurate, scalable, DC & AC current sensing. • Very low sensitivity error over temperature and lifetime. • Excellent stability of offset over temperature and lifetime. • High bandwidth provides fast response time and low phase delay. • Differential sensor principle ensures superior magnetic stray field suppression. • Two independent fast Over-Current Detection (OCD) pins with configurable thresholds enable fast protection mechanisms for power circuitry (typical 0.7 µs). • Full scale up to 31 mT for high current applications. • Small form factor enables low insertion resistance and less power loss.
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