Active and preferred
RoHS Compliant
Lead-free

TLE4971-A120T5-U-E0001

XENSIV™ - TLE4971-A120T5-U-E0001 high precision coreless current sensor, analog interface, optical inspection capable small SMD package, UL certified
Data Sheet
package
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TLE4971-A120T5-U-E0001
TLE4971-A120T5-U-E0001
ea.
Data Sheet

Product details

  • Accuracy
    2 %
  • Classification
    AEC-Q100, IEC62368-1, UL 1577
  • Current range
    120 A
  • Diagnosis
    OCD 1, OCD 2, OV, UV, diagnosis mode
  • Interfaces
    Analog
  • Isolation UIORM
    1150 V
  • Planned to be available until at least
    2039
  • Supply Voltage
    3.1 - 3.5
Recommended
OPN
TLE4971A120T5UE0001XUMA1
Product Status active and preferred
Infineon Package
PG-TISON-8
Package Name N/A
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:
 ea. in stock

Product Status
Active
Infineon Package
PG-TISON-8
Package Name -
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
ea.
in stock
The Infineon current sensor TLE4971-A120T5-U-E0001 is an automotive qualified pre-programmed 120 A sensor. It serves the unique ±120 A measurement rage, the highest for current sensors with integrated current rail in a small SMD body and introduces a new package developed to enable optical inspection in the assembly line. 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 dedicated fast over-current detection pins with a reaction time of less than 1 µs ensures a safe operation of systems.Infineon's well-established and robust Hall technology enables accurate and highly linear measurement of, rated as high currents, AC and DC currents with a full measurement range up to ±120 A 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-A120T5-U-E0001 with 120A measurement range, UL certified device
  • TLE4971-A120T5-E0001 with 120 A measurement range

Features

  • Insertion: 220µΩ & inductance <1nH
  • High dynamic range
  • High peak current
  • Market leading thermal performance
  • Fast Over Current Detection (OCD)
  • Small size
  •  UL certified device

Applications

Documents

Documents

Design resources

Partner solutions

Developer community

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