Product
0
TLE4973-RE35S5-S3510
  • TLE4973-RE35S5-S3510

TLE4973-RE35S5-S3510

The TLE4973-RE35S5-S3510 is a high-precision coreless current sensor with external current rail to measure currents from 100 A on PCB up to several kilo Amps on external busbar, designed for automotive and industrial applications. The -S3510 version is optimised for low offset. Additionally to a fast Over Current Detection (OCD) for fast protection and a low voltage programming pin, the sensor is classified as ASIL B according to the ISO2626.

Infineon Technologies TLE4973-RE35S5-S3510 Product Info

16 April 2026 0

Parameters

Accuracy

1.35 %

Classification

AEC-Q100, ISO 26262-compliant ASIL B

Current rail

external (eCR)

Diagnosis

OCD, OV, UV, diagnosis mode

Green

RoHS compliant, Halogen free

Interfaces

Analog output, DCDI programming

Measurement range

34 mT

Planned to be available until at least

2039

Supply Voltage

4.5 - 5.5 V

Apps

EV traction inverter, Traction inverter (electric commercial vehicles), Light electric vehicle solutions

Features

  • Low drift over temperature and lifetime
  • S3510 version optimized for low offset
  • Fast Over Current Detection
  • DCDI to program 8 sensors with one line
  • ISO 2626 ASIL B classified
  • VSON-6-4 package with small foot print
  • AEC-Q100 grade 0 qualified

Description

  • No magnetic core, small size and weight
  • Precise over temperature and life time
  • Fast protection for SiC and GaN devices
  • Simple low voltage digital interface
  • Scalable solution accross power classes

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