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A1101ELHLT-T

Name: A1101ELHLT-T
Rating: 4.7 (12 reviews)

MAGNETIC SWITCH UNIPOLAR SOT23W

メーカー
Mfr。パート #A1101ELHLT-T
パッケージ SOT23-3
データシート A1101ELHLT-T DataSheet
在庫中4940

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100% オリジナル &新しい

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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Function	Unipolar Switch
Technology	Hall Effect
Polarization	South Pole
SensingRange	17.5mT Trip, 1mT Release
TestCondition	-40°C ~ 85°C
Voltage-Supply	3.8V ~ 24V
Current-Supply(Max)	7.5mA
Current-Output(Max)	25mA
OutputType	Open Drain
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
SupplierDevicePackage	SOT-23W

概要

Description

The "Introduction to A1101ELHLT-T" refers to a specific course, module, or technical lecture that could be related to a particular field such as electronics, engineering, healthcare technology, or another specialized area. The course designation "A1101ELHLT-T" suggests it might be part of a broader academic or training program, with each segment of the code potentially representing a category like the course level, subject area, or institution-specific coding. Key topics likely covered include foundational concepts, key principles, and practical applications relevant to the specific field it addresses. Participants might engage with theoretical lectures, hands-on experiences, or case studies to understand the material deeply. If you need precise details about the course content or objectives, consulting the syllabus or official course catalog from the offering institution would be beneficial.

Features

The A1101ELHLT-T is a Hall-effect magnetic sensor IC. Here are its key features:
1. Type: Digital unipolar Hall-effect sensor.
2. Sensitivity: Designed to respond to the North pole of a magnet.
3. Operating Voltage: Typically functions within a 3 to 24V DC range.
4. Output: Open-drain output, requiring a pull-up resistor to the supply voltage.
5. Temperature Range: Operates efficiently between -40°C to +85°C.
6. Package: Typically available in a small surface-mount SOT-23W package.
7. Applications: Used in position sensing, speed detection, and proximity sensing.
8. Current Consumption: Low power consumption, suitable for battery-operated devices.
9. Switching Point: Offers precise magnetic switching thresholds.
10. Reliability: Known for stability over time and temperature changes.
These features make the A1101ELHLT-T ideal for applications where space and power efficiency are crucial.

Package

The A1101ELHLT-T is typically available in a SOT-23 package type, which is a small-outline transistor package commonly used for surface-mount technology.

Pinout

The A1101ELHLT-T is a unipolar Hall-effect switch sensor IC. It typically comes in a 3-pin SOT-23W (also known as a SC-59) package. The pin functions are generally as follows:
1. Pin 1 (VCC): This is the supply voltage pin. It powers the Hall-effect sensor IC.
2. Pin 2 (GND): This is the ground pin. It serves as the reference point for the supply voltage and the output signal.
3. Pin 3 (OUT): This is the output pin. It provides the digital output signal that indicates the presence or absence of a magnetic field, depending on the orientation and strength of the field in relation to the sensor.
The A1101ELHLT-T is used in various applications where magnetic field detection is required, such as in speed sensing, position sensing, and proximity sensing.

Manufacturer

The A1101ELHLT-T is manufactured by Allegro MicroSystems. Allegro MicroSystems is a company that specializes in developing and manufacturing high-performance power and sensing semiconductor products. Their products are primarily used in automotive, industrial, and consumer/commercial applications. Allegro is known for its innovation in magnetic sensor ICs and power ICs, which are essential in various electronic systems. The company focuses on providing solutions that enhance the efficiency and performance of electronic systems.

Application

The A1101ELHLT-T is an ultra-low-power sub-GHz RF transceiver designed for wireless communication applications. Key application areas include remote keyless entry, home and building automation, industrial monitoring and control, wireless sensor networks, and alarm and security systems. Its low power consumption and efficient performance make it suitable for battery-powered devices in IoT applications, enabling reliable short-range wireless communication.

Equivalent

The A1101ELHLT-T is a unipolar Hall-effect switch from Allegro MicroSystems. Equivalent products include the DRV5011 from Texas Instruments, the AH337 from Diodes Incorporated, and the SS39ET from Honeywell. These alternatives share similar functionalities, such as low power consumption and digital output, but always verify the specifications and pin compatibility before substituting in your application.