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Infineon Surface Hall Effect Sensor Latch 3 V 32V Open Drain Output SOT-23 Package 3-Pin TLE49644MXTMA1

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Infineon Surface Hall Effect Sensor Latch 3 V 32V Open Drain Output SOT-23 Package 3-Pin TLE49644MXTMA1

Name: Infineon Surface Hall Effect Sensor Latch 3 V 32V Open Drain Output SOT-23 Package 3-Pin TLE49644MXTMA1
Brand: Infineon
SKU: 171503

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Category Motion Sensor ICs Brand Infineon Condition New

Specifications

Country of Origin	India
Brand	Infineon
Height	1mm
Length	2.9mm
Model	TLE49644MXTMA1
SENSITIVITY	10mT
Sensor Type	Hall Effect
Width	1.3mm
Mount Type	Surface
Series	TLE49644
Maximum Operating Temperature	170°C
Package Type	SOT-23
Minimum Operating Temperature	-40°C
Interface Type	Open Drain Output
Standards/Approvals	RoHS
Pin Count	3
Automotive Standard	AEC-Q100
Maximum Supply Voltage	32V
Minimum Supply Voltage	3V
Supply Current	1.6mA
Magnetic Type	Unipolar

Key Features

Operates within a supply voltage of 3 V to 32 V.
Utilizes a SOT-23 3-pin surface mount package suitable for compact PCB designs.
Employs unipolar magnetic sensing for precise magnetic threshold detection.
Features an open drain output interface for flexible integration.
Operates reliably between -40°C and 170°C operating temperatures.
Supplies low current consumption of 1.6 mA for energy-efficient applications.
Designed to meet automotive standard AEC-Q100 for high reliability.
Incorporates reverse polarity and overvoltage protection for robust operation.

Product Description

Infineon TLE49644MXTMA1 is a high-precision surface Hall effect sensor latch tailored for position detection applications. It supports an operating voltage range from 3 V to 32 V and features a compact SOT-23 3-pin surface-mount package ideal for space-constrained electronics.

The sensor employs unipolar magnetic sensing principle with high stability of magnetic thresholds, providing accurate switching capability suitable for industrial, automotive, and consumer electronics applications.

Designed to operate across a wide temperature range from -40°C to 170°C, this sensor ensures robust performance in harsh environments. The device is also compliant with automotive standard AEC-Q100, validating its suitability for automotive electronics.

Its open drain output interface allows flexible connection schemes, supporting easy integration with microcontrollers and other digital circuits. The sensor is engineered with advanced protections including reverse polarity, overvoltage up to 42 V without external resistor, output overcurrent, and overtemperature protection, enhancing reliability in demanding systems.

The device’s small footprint with dimensions of 2.9 mm length, 1.3 mm width, and 1 mm height makes it ideal for compact electronic assembly layouts. Low supply current at just 1.6 mA ensures minimal power consumption, important for battery-powered and mobile devices.

Infineon guarantees high-quality manufacturing with RoHS compliance, supporting environmentally responsible production. Operates over wide voltage and temperature range. Compact 3-pin SOT-23 surface mount package. Unipolar magnetic sensing for precise switching.

Open drain output compatible with standard interfaces. Low power consumption of 1.6 mA supply current. Meets automotive AEC-Q100 reliability standard. Robust protection features for enhanced durability. Compact dimensions for efficient PCB space use.

Environmentally compliant with RoHS directive. This sensor is highly suitable for industrial automation, automotive position sensing, manufacturing equipment, and motion detection systems. Explore more Infineon sensors and similarly specialized components in the Electronics & Electricals category on EnvMart.

Explore more products in our Motion Sensor ICs category.