Infineon Surface Hall Effect Sensor 3 V 32V, Open Drain Output, SOT-23, 3-Pin

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包裝方式:
RS庫存編號:
218-6333
製造零件編號:
TLE49642MXTSA1
製造商:
Infineon
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品牌

Infineon

Sensor Type

Hall Effect

Product Type

Hall Effect Sensor

Technology

Digital

Mount Type

Surface

Interface Type

Open Drain Output

Magnetic Type

Unipolar

Minimum Supply Voltage

3V

Package Type

SOT-23

Maximum Supply Voltage

32V

Sensitivity

28mT

Minimum Operating Temperature

-40°C

Pin Count

3

Maximum Operating Temperature

170°C

Series

TLE4964-2M

Width

1.3mm

Standards/Approvals

RoHS

Height

1mm

Length

2.9mm

Supply Current

1.6mA

Automotive Standard

AEC-Q100

Infineon TLE4964-2M Series Hall Effect Sensor, 3V Minimum Supply Voltage, 32V Maximum Supply Voltage - TLE49642MXTSA1


This Hall effect sensor detects magnetic fields and provides a digital open-drain output suitable for automotive and industrial contexts. It is a surface-mounted device supplied in a Compact SOT-23 package and operates across a wide supply range, making it appropriate for systems requiring unipolar magnetic detection under demanding temperature conditions.

Features and Benefits:


• Operates from 3 V to 32 V enabling flexible power arrangements
• Draws 1.6 mA supply current for low-power system impact
• Sensitivity of 28 mT for defined magnetic switching thresholds
• Open-drain output permits simple interfacing with external pull-ups
• Automotive-grade qualification to AEC‑Q100 for harsh environments
• Unipolar magnetic response simplifies north-pole-only detection

Applications


• Suitable for automotive position sensing and shaft detection
• Ideal for switching in battery-powered vehicle electronics
• Used with microcontrollers requiring open-drain inputs
• Can be used for proximity detection in industrial controls
• Useful for magnetic encoder reference or index sensing

What temperature range will it survive in high-heat applications?


It is rated to operate from −40 °C up to 170 °C.

How many electrical connections are available for PCB mounting?


The device has three pins for supply, output and ground connections.

What mounting style is required on a board?


It is designed for surface-mount placement in a SOT-23 footprint.

Which magnetic polarity will activate its output?


It responds to a unipolar field, switching on detection of the specified pole.

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