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Digital Hall Sensor Infineon TLE4905LE6433 for Position Sensing and Motor Commutation Applications

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Digital Hall Sensor Infineon TLE4905LE6433 for Position Sensing and Motor Commutation Applications

Description : TO-92S Switches (Solid State) RoHS

Mfr. Part # : TLE4905LE6433

Model Number : TLE4905LE6433

Package : TO-92S

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Product Overview

The TLE4905L, TLE4935L, TLE4945L, and TLE4945-2L are digital Hall IC switches designed for magnetic field applications. These components offer a digital output signal suitable for both unipolar and alternating magnetic fields, featuring a wide temperature range and temperature-compensated magnetic performance. They include on-chip protection against reversed polarity and output protection against electrical disturbances. Typical applications include position/proximity indicators, brushless DC motor commutation, and rotational indexing in automotive and industrial environments.

Product Attributes

  • Brand: Infineon Technologies
  • Series: TLE49xxL
  • Package Type: PG-SSO-3-2

Technical Specifications

Model Type Supply Voltage (VS) Operating Temperature Range Output Type Protection Features
TLE4905L Unipolar 3.8 V to 24 V -40 C to 150 C Digital Reverse Polarity, Output Electrical Disturbances
TLE4935L Bipolar (Latch) 3.8 V to 24 V -40 C to 150 C Digital Reverse Polarity, Output Electrical Disturbances
TLE4935-2L Bipolar (Latch) 3.8 V to 24 V -40 C to 150 C Digital Reverse Polarity, Output Electrical Disturbances
TLE4945L Bipolar (Switch) 3.8 V to 24 V -40 C to 150 C Digital Reverse Polarity, Output Electrical Disturbances
TLE4945-2L Bipolar (Switch) 3.8 V to 24 V -40 C to 150 C Digital Reverse Polarity, Output Electrical Disturbances

Magnetic Characteristics (Typical at Tj = 25 C)

Parameter TLE4905 (Unipolar) TLE4935 (Bipolar Latch) TLE4945 (Bipolar Switch) TLE4945-2 (Bipolar Switch) Unit
Turn-ON Induction (BOP) 7.0 typ. 18 typ. 20 typ. 10 typ. mT
Turn-OFF Induction (BRP) 5.0 typ. 16 typ. 20 typ. 10 typ. mT
Hysteresis (BOP BRP) 2.0 typ. 6.0 typ. - - mT

Electrical Characteristics (Typical at Tj = 25 C, VS = 12 V)

Parameter Symbol Limit Values Unit
Supply Current (Low) ISLow 3 typ. mA
Supply Current (High) ISHigh 7 typ. mA
Output Saturation Voltage VQSat 0.25 typ. V
Output Leakage Current IQL 10 max. A
Rise/Fall Time tr / tf 1 max. s

Package Dimensions

PG-SSO-3-2 (Plastic Single Small Outline Package)

Dimension Value (mm)
Length 23.8 0.5
Width 7 0.1
Height 1.9 MAX.
Pitch 1.27 0.25

2410311235_Infineon-TLE4905LE6433_C126653.pdf


Wholesale Digital Hall Sensor Infineon TLE4905LE6433 for Position Sensing and Motor Commutation Applications from china suppliers

Digital Hall Sensor Infineon TLE4905LE6433 for Position Sensing and Motor Commutation Applications Images

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