A1201LLHLT-T Sensors, Transducers

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Function:	Latch
Technology:	Hall Effect
Polarization:	South Pole
Sensing Range:	5mT Trip, -5mT Release
Test Condition:	-40°C ~ 150°C
Voltage - Supply:	3.8 V ~ 24 V
Current - Supply (Max):	7.5mA
Current - Output (Max):	25mA
Output Type:	Open Drain
Features:	--
Operating Temperature:	-40°C ~ 150°C (TA)
Package / Case:	SOT-23W
Supplier Device Package:	SOT-23W

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The A1201LLHLT-T is a magnetic field switch formed by a semiconductor process and a magnetic field sensing element, which has a wide range of applications and can be used in a variety of industries. This type of switch is a great choice for applications that require a reliable and robust system.The A1201LLHLT-T has several design features that make it an ideal choice for use in both industrial and consumer applications. Its low power consumption allows for it to be used in a variety of settings. Moreover, its externally adjustable trip point allows for the user to adjust the sensitivity of the switch for different purposes. In addition, it has an output enable (OE) pin that can be used to disable the output signal to reduce power consumption or to protect the circuit from unexpected events.The A1201LLHLT-T also offers two measurement modes: the look-up table (LUT) mode and the comparison mode. In the look-up table mode, the switch is correlated to a set of predetermined levels that are stored in memory. This is useful when additional accuracy is needed or in applications that require a certain range of magnetic field strength. On the other hand, the comparison mode is used for applications that do not require high accuracy and works on the basis of comparing a designated threshold level with the actual detected magnetic field to generate a digital signal as a response.The A1201LLHLT-T operates on the principles of the Hall effect. This effect is an example of the Lorentz force on electrons, whereby electrons, when placed in a magnetic field, experience a force that is perpendicular both to the magnetic field and to the direction of the movement of the electrons. This force is used in the A1201LLHLT-T to detect the presence of a magnetic field. When the presence of a magnetic field is detected, the Hall effect will cause the semiconductor to switch from an open-collector logic to a closed-collector logic, thus generating an output signal.The A1201LLHLT-T is a versatile device that can be used in a variety of applications, ranging from automotive, industrial, consumer electronics, home, and medical. Automotive applications include impact detection, door opening systems, and airbag triggering. Industrial applications include machinery operation monitoring, overload protection, and position detection. Consumer electronics applications include power saving modes, charging/discharging, and radio frequency identification (RFID) detection. Home applications include alarm system operation and energy monitoring. Medical applications include patient data tracking, vital sign monitoring, and medical imagery.The A1201LLHLT-T is a reliable and robust device that can be used to detect the presence of a magnetic field in a variety of settings, ranging from automotive to consumer electronics. It is also a low-power consumption device that can help conserve energy. With its adjustable trip point, it can also be used to detect a range of magnetic fields, making it an ideal choice for a wide variety of applications.

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Part Number	Manufacturer	Price	Quantity	Description