DRV5032DUDBZR

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DRV5032DUDBZR

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MAGNETIC SWITCH UNIPOLAR SOT23-3

  • FabricanteTexas Instruments

  • Peça do Fabricante #DRV5032DUDBZR

  • Em Estoque3712

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Especificações

Atributo Valor
Part Status Active
Base Product Number DRV5032
Function Unipolar Switch
Technology Hall Effect
Polarization South Pole
Sensing Range 3.9mT Trip, 3.5mT Release
Test Condition 25°C
Voltage - Supply 1.65V ~ 5.5V
Current - Supply (Max) 3.5µA
Current - Output (Max) 5mA
Output Type Push-Pull
Features Temperature Compensated
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Supplier Device Package SOT-23-3
Package TO-236-3, SC-59, SOT-23-3
Packaging Cut Tape (CT), Tape & Reel (TR)

Visão Geral

Description

The DRV5032DUDBZR is a Hall-effect magnetic sensor from Texas Instruments, designed for use in applications that require the detection of magnetic fields. This sensor is part of the DRV5032 series and is known for its ultra-low power consumption, making it ideal for battery-operated devices.
The device operates with a supply voltage range from 1.65 V to 5.5 V. It features a high sensitivity to magnetic fields and provides a digital output that indicates the presence or absence of a magnetic field. The DRV5032DUDBZR comes in a small package, making it suitable for space-constrained applications. It can be used in various applications such as position detection, proximity sensing, and flow meters.
With its low power consumption, the DRV5032DUDBZR is particularly useful in devices that need to operate for extended periods without frequent battery changes. Its robust design ensures reliability and precision in detecting magnetic fields, making it a popular choice in the electronics industry for sensor applications.

Equivalent

Equivalent products to the DRV5032DUDBZR, which is a Hall effect sensor from Texas Instruments, include:
1. Allegro Microsystems' A1101EUA-T
2. Melexis' MLX90248
3. Honeywell's SS39ET
4. Infineon's TLE4968
These alternatives offer similar magnetic field sensing capabilities, but exact specifications should be compared to ensure compatibility with your application. Always check the datasheet for each product to confirm matching features and performance characteristics.

Features

The DRV5032DUDBZR is a Hall effect sensor with several key features:
1. Ultra-Low Power Consumption: This sensor is designed for energy efficiency, making it ideal for battery-powered applications.
2. Wide Operating Voltage Range: It operates from 1.65 V to 5.5 V, supporting a variety of applications and power sources.
3. Omnipolar Sensitivity: Capable of detecting both North and South magnetic poles, which simplifies deployment.
4. High Precision: Provides accurate magnetic field detection with minimal drift over temperature and time.
5. Small Form Factor: The sensor comes in a compact package, allowing it to be used in space-constrained designs.
6. Temperature Range: It operates effectively over a wide temperature range, typically from -40°C to +125°C.
7. Digital Output: Provides a straightforward digital output signal, simplifying integration with microcontrollers and other digital systems.
These features make the DRV5032DUDBZR suitable for applications like proximity sensing, position detection, and open/close detection in various consumer electronics, automotive, and industrial applications.

Pinout

The DRV5032DUDBZR is a micropower magnetic Hall effect sensor with a digital output. This device is typically housed in a 3-pin SOT-23 package. The pin count for the DRV5032DUDBZR is 3. The functions of these pins are generally as follows:
1. VCC (Supply Voltage): This pin is used to provide the power supply to the sensor.
2. GND (Ground): This pin is connected to the ground of the circuit.
3. OUT (Output): This pin provides the digital output signal. It outputs a low or high signal depending on the presence and polarity of a magnetic field.
The DRV5032 is designed for low power consumption and is used in various applications including position detection, lid closure detection, and proximity sensing.

Manufacturer

The DRV5032DUDBZR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide array of electronic applications. TI is one of the largest semiconductor companies in the world and provides solutions for markets that include industrial, automotive, personal electronics, communications equipment, and enterprise systems.

Application

The DRV5032DUDBZR is a low-power, digital-output Hall effect sensor designed for various applications. Key application areas include:
1. Consumer Electronics: Used in devices requiring position detection, such as smartphones and laptops for lid open/close detection.
2. Home Appliances: Employed in washing machines and refrigerators for component position sensing.
3. Industrial Automation: Utilized in robotics and machinery for precise position and speed sensing.
4. Automotive: Applied in seat position sensors, gear shifters, and electronic steering systems.
5. Medical Devices: Used for non-contact position sensing in equipment like infusion pumps.
Its low power consumption makes it ideal for battery-operated devices across these sectors.

Package

The DRV5032DUDBZR is a digital Hall effect sensor from Texas Instruments, packaged in a compact SOT-23 format. This 3-pin package is ideal for space-constrained applications, offering a low-profile design suitable for surface-mount technology (SMT) on printed circuit boards.

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