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DRV5053VAQDBZR

TIDRV5053VAQDBZR

Texas Instruments
Hall Effect Sensor Single Axis SOT-23-3
Active9,505 in stock
Datasheet Digi-Key Compare Prices

Overview

The DRV5053VAQDBZR is a chopper-stabilized linear Hall effect sensor that provides an analog voltage output proportional to the magnetic flux density. Designed for high-reliability applications, it features a wide 2.5V to 38V supply range and integrated protection against reverse supply, load dump, and output short circuits.

Why Choose This Part

The device offers superior sensitivity stability over temperature (-40degC to 125degC) and includes robust 40V load dump protection, making it ideal for automotive transients. Its 20kHz bandwidth and amplified output stage allow for high-speed magnetic sensing with minimal external circuitry.

Applications

Throttle and Pedal Position Sensing
Detecting linear or angular movement in automotive control systems with high temperature stability.
Current Sensing
Monitoring current flow in power lines by measuring the magnetic field around a conductor.
Fluid Level Sensing
Using a float-mounted magnet to provide precise, non-contact level measurements in tanks.
Industrial Valve Position
Providing continuous feedback on the state of mechanical valves in harsh industrial environments.

Key Specifications

Axis Single
Features Temperature Compensated
Bandwidth 20kHz
Technology Hall Effect
Output Type Analog Voltage
Mounting Type Surface Mount
Sensing Range +/-9mT
Package / Case TO-236-3, SC-59, SOT-23-3
Voltage - Supply 2.5V ~ 38V
Operating Temperature -40degC ~ 125degC
Current - Output (Max) 2.3mA
Current - Supply (Max) 3.6mA
Supplier Device Package SOT-23-3

Getting Started

To evaluate this sensor, designers can use a standard SOT-23 breakout board or the TI DRV5053-Q1EVM evaluation module. Interface the analog output pin directly to a microcontroller ADC, ensuring the supply voltage is within the 2.5V to 38V range for proper operation.

DRV5053 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Sensing Range Stock
DRV5053VAQDBZR (this part) +/-9mT 9,505
DRV5053OAQDBZR +/-73mT 9,415
Also available as: DRV5053

Also Consider

A1324LLHLT-T Allegro MicroSystems - A popular linear Hall sensor with high sensitivity and a 5mA maximum supply current in a similar SOT-23W package.

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Categories

Sensors > Temperature Sensors
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