A1221LLHLX-T

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A1221LLHLX-T

MAGNETIC SWITCH LATCH SOT23W

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Especificaciones

Package Tape & Reel (TR),Bulk
Series Automotive, AEC-Q100
ProductStatus Active
Function Latch
Technology Hall Effect
Polarization South Pole
SensingRange 9mT Trip, -9mT Release
TestCondition -40°C ~ 150°C
Voltage-Supply 3V ~ 24V
Current-Supply(Max) 4mA
Current-Output(Max) 25mA
OutputType Open Drain
OperatingTemperature -40°C ~ 150°C (TA)
MountingType Surface Mount
SupplierDevicePackage SOT-23W

Descripción general

Description

The A1221LLHLX-T is likely a model number for a specific electronic component or product, such as a sensor, microcontroller, or module, used in various applications. While detailed information about this specific model is not readily available, such identifiers typically follow a pattern used by manufacturers to denote certain characteristics or specifications. These might include information about the component's functionality, size, power requirements, and any specialized features it may possess. To gain a comprehensive understanding of the A1221LLHLX-T, one should refer to the manufacturer's datasheet or product documentation, which would provide detailed technical specifications, application notes, and usage guidelines. Such documents are essential for engineers and developers who intend to integrate the component into their designs, ensuring compatibility and optimal performance within their systems.

Package

The A1221LLHLX-T is a Hall-effect sensor IC, typically housed in a surface-mount package, such as the SOT-23 or similar. For precise details, refer to the specific datasheet or manufacturer's documentation, as packaging can vary based on the supplier or specific model options.

Pinout

The A1221LLHLX-T is a Hall effect sensor IC produced by Allegro MicroSystems. It typically comes in a 3-pin SOT-23W package. The pin configuration and functions are as follows:
1. VCC (Pin 1): This is the supply voltage pin, where the power is provided to the sensor.
2. GND (Pin 2): This pin is connected to ground.
3. OUT (Pin 3): This is the output pin, where the Hall effect sensor provides its digital output signal.
The A1221LLHLX-T is designed to detect the presence of a magnetic field and output a digital signal accordingly, making it suitable for various applications such as speed sensing, position sensing, and proximity detection.

Application

The A1221LLHLX-T is a Hall-effect sensor IC commonly used in applications requiring precise and reliable magnetic field detection. Its typical applications include position sensing, speed detection, and current sensing in automotive, industrial, and consumer electronics. It is often employed in devices like brushless DC motors, wheel speed sensors, and flow meters, where it helps in detecting the presence, absence, or direction of a magnetic field.

Equivalent

The A1221LLHLX-T is a Hall-effect sensor IC commonly used for detecting magnetic fields. Equivalent products typically include similar Hall-effect sensor ICs like Allegro Microsystems A1120 series, Melexis MLX90248, Honeywell SS39ET, and Infineon TLE4945L. When considering alternatives, ensure they match the specifications such as sensitivity, output type, supply voltage, and package type. Always refer to the manufacturer's datasheets for detailed comparison.

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

El plazo de pago es 100% prepagado.

Actualmente, solo aceptamos los siguientes métodos de pago:

1. de PayPal

2. Tarjeta de crédito/débito

3. Transferencia bancaria

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