A1101LLHLT-T

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A1101LLHLT-T

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MAGNETIC SWITCH UNIPOLAR SOT23W

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Spezifikationen

Attribut Wert
Part Status Active
Function Unipolar Switch
Technology Hall Effect
Polarization South Pole
Sensing Range 17.5mT Trip, 1mT Release
Test Condition -40°C ~ 150°C
Voltage - Supply 3.8V ~ 24V
Current - Supply (Max) 7.5mA
Current - Output (Max) 25mA
Output Type Open Drain
Operating Temperature -40°C ~ 150°C (TA)
Mounting Type Surface Mount
Supplier Device Package SOT-23W
Package / Case SOT-23W
Base Product Number A1101

Übersicht

Description

A1101LLHLT-T is a specific model of a semiconductor device, often part of a larger family of components used in electronic applications. It typically refers to a type of transistor, diode, or integrated circuit designed for functions such as switching, amplification, or signal processing. The designation may indicate specific characteristics like voltage ratings, current handling, or packaging type.
In general, semiconductor devices like the A1101LLHLT-T are crucial in modern electronics, found in everything from consumer electronics to industrial applications. They enable efficient control of electrical signals and power management. When considering this model, users should refer to the manufacturer's datasheet for detailed specifications, including pin configurations, electrical characteristics, and thermal management guidelines. This information is essential for proper integration into circuits and ensuring optimal performance.

Equivalent

The A1101LLHLT-T chip is a Hall effect sensor primarily used for position sensing. Equivalent products include the A1101 from Allegro Microsystems, the A1201 from Honeywell, and the SS49E from Honeywell. These alternatives offer similar features for magnetic field sensing and are suitable for comparable applications. Always check specific datasheets for detailed specifications.

Features

The A1101LLHLT-T is a high-performance linear Hall effect sensor used for measuring magnetic fields. Key features include:
1. High Sensitivity: It detects small magnetic fields, making it suitable for applications like position sensing and current sensing.
2. Low Voltage Operation: It operates efficiently at a supply voltage of 4.5V to 10.5V.
3. Temperature Stability: The device is designed for a wide temperature range, ensuring reliable performance in varying environmental conditions.
4. Digital Output: It provides a digital output signal that simplifies integration with microcontrollers and digital systems.
5. Integrated Circuit: The sensor is housed in a compact package, making it easy to incorporate into various designs.
6. Low Power Consumption: It offers reduced power usage, making it ideal for battery-operated devices.
Overall, the A1101LLHLT-T is widely used in automotive, industrial, and consumer electronics for precise magnetic field detection and measurement.

Pinout

The A1101LLHLT-T is a Hall-effect sensor with a total of 8 pins. Its pin count and functions are as follows:
1. VDD (Pin 1): Supply voltage input.
2. GND (Pin 2): Ground connection.
3. Output (Pin 3): Digital output indicating the presence of a magnetic field.
4. NC (Pin 4): No connection; typically left unconnected.
5. VDD (Pin 5): Supply voltage input (duplicate of Pin 1).
6. GND (Pin 6): Ground connection (duplicate of Pin 2).
7. NC (Pin 7): No connection; typically left unconnected.
8. NC (Pin 8): No connection; typically left unconnected.
This Hall-effect sensor is commonly used for detecting magnetic fields and is well-suited for applications in various electronic devices.

Manufacturer

The A1101LLHLT-T is manufactured by Honeywell, a multinational conglomerate company. Honeywell operates in various sectors including aerospace, building technologies, performance materials, and safety and productivity solutions. The company is well-known for its innovations in automation, control systems, and sensors, among other technologies.
The A1101LLHLT-T is a Hall-effect switch, commonly used for position sensing, proximity detection, and other applications requiring magnetic sensing. Honeywell's expertise in producing reliable and efficient sensing technologies has made it a key player in industries such as automotive, healthcare, and industrial automation, contributing to advancements in various technological fields.

Application

The A1101LLHLT-T is a Hall effect sensor primarily used in various applications for detecting magnetic fields. Key application areas include:
1. Position Sensing: Used in automotive for detecting the position of pedals, doors, and hoods.
2. Speed Detection: Employed in wheels and motors for speed measurement.
3. Current Sensing: Utilized in power management systems to monitor current flow.
4. Proximity Sensing: Applied in consumer electronics for device activation without physical contact.
5. Automotive Systems: Integrated in ignition systems, electric windows, and anti-lock braking systems.
These applications leverage its sensitivity and reliability in detecting magnetic fields in various environments.

Package

The A1101LLHLT-T is available in a SOT-23 package type.

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