DRV5032FADBZR

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DRV5032FADBZR

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MAGNETIC SWITCH OMNIPOL SOT23-3

  • FabricanteTexas Instruments

  • Peça do Fabricante #DRV5032FADBZR

  • Pacote SOT-23 (DBZ)-3

  • Em Estoque6803

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Omnipolar Switch
Technology Hall Effect
Polarization North Pole, South Pole
SensingRange ±4.8mT Trip, ±0.5mT Release
Voltage-Supply 1.65V ~ 5.5V
Current-Supply(Max) 3.5µA
Current-Output(Max) 5mA
OutputType Push-Pull
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
SupplierDevicePackage SOT-23-3

Visão Geral

Description

The DRV5032FADBZR is a magnetic Hall effect sensor from Texas Instruments, designed for precise and efficient magnetic field detection. It operates with low power consumption and offers high sensitivity to magnetic fields, making it suitable for battery-powered applications. The sensor provides digital output, indicating the presence or absence of a magnetic field, which is useful for proximity detection, position sensing, and other similar applications.
Key features include:
1. Low Power Consumption: Ideal for battery-operated devices with its minimal current draw.
2. High Sensitivity: Capable of detecting weak magnetic fields, ensuring reliable performance in various conditions.
3. Wide Operating Voltage Range: Can function effectively across a broad range of supply voltages.
4. Small Form Factor: Available in a compact package, facilitating easy integration into space-constrained designs.
5. Temperature Stability: Offers consistent performance across different temperatures, enhancing reliability.
The DRV5032FADBZR is commonly used in consumer electronics, industrial applications, and automotive systems due to its robust performance, efficiency, and versatility.

Equivalent

The DRV5032FADBZR is a Hall effect sensor manufactured by Texas Instruments. Its equivalent products include:
1. Micronas HAL 1820 - Another low-power Hall effect switch suitable for battery-operated devices.
2. Allegro A3210/A3211 - Similar low-power, unipolar Hall effect switches.
3. Melexis MLX90248 - Known for its ultra-low power consumption.
4. Diodes Incorporated AH3391Q - A low-power, high-sensitivity Hall effect sensor.
Always check specific datasheets to ensure compatibility with your application requirements.

Features

The DRV5032FADBZR is a low-power digital-switch Hall effect sensor designed for precise magnetic field detection. Key features include:
1. Low Power Consumption: Operates with a minimal current draw, making it ideal for battery-powered applications, consuming as little as 1.6 µA.
2. Omnipolar Detection: Capable of detecting both north and south magnetic poles, providing greater flexibility in sensor orientation.
3. Wide Supply Voltage Range: Compatible with a wide voltage range of 1.65 V to 5.5 V, ensuring broad applicability across different systems.
4. Temperature Stability: Maintains consistent performance across a wide temperature range from -40°C to 85°C.
5. Fast Response Time: Offers quick response to magnetic changes with a typical response time of 30 µs for efficient real-time monitoring.
6. Compact Package: Available in small packages, such as SOT-23, facilitating integration into compact designs.
7. Reliability: Built for robust performance in various environments, offering a high level of reliability in sensing applications.
These features make the DRV5032FADBZR suitable for applications like proximity detection, position sensing, and speed sensing in consumer electronics, industrial, and automotive sectors.

Pinout

The DRV5032FADBZR is a Hall effect magnetic sensor IC from Texas Instruments. It is designed to detect magnetic fields and output a digital signal. The device comes in a small SOT-23 package with three pins. The pin count and functions are as follows:
1. VCC (Pin 1): This is the power supply pin. The device typically operates with a supply voltage in the range of 1.65 V to 5.5 V.
2. OUT (Pin 2): This is the output pin. It provides a digital signal that indicates the presence of a magnetic field. The output will be low or high depending on the magnetic field's presence and polarity.
3. GND (Pin 3): This pin is connected to the ground of the circuit.
The DRV5032FADBZR is optimized for low power consumption and is suitable for battery-powered applications. It is used in various applications, including open/close detection, speed sensing, and position detection.

Manufacturer

The DRV5032FADBZR is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies in the world and is well-known for developing analog chips and embedded processors, which are used in electronics across multiple industries, including automotive, industrial, personal electronics, and communications equipment. TI is recognized for its innovation in the field of electronics and its commitment to advancing technology.

Application

The DRV5032FADBZR is a Hall effect sensor used primarily for non-contact position sensing applications. Its compact design and low power consumption make it ideal for battery-operated devices. Common application areas include:
1. Consumer Electronics: Detecting the open/closed state of lids or covers.
2. Automotive: Monitoring the position of doors, seats, or gear shifts.
3. Industrial: Detecting proximity or position in machinery.
4. Medical Devices: Non-invasive monitoring of moving parts.
5. Security Systems: Sensing door and window positions.
Its versatility allows it to be used in any application requiring precise, reliable motion detection without physical contact.

Package

The DRV5032FADBZR is a magnetic Hall effect sensor from Texas Instruments, and it comes in an SOT-23 package type. This is a small, surface-mount package commonly used for compact circuit board applications.

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