Findchips: A3515LUA details by Allegro MicroSystems LLC

Results Overview of A3515LUA by Allegro MicroSystems LLC

Distributor Offerings: (1 listing)
Number of FFF Equivalents: (1 replacement)
Tariff Estimator: (Not Available)
Number of Functional Equivalents: (10 options)
CAD Models: (Request Part)
Part Data Attributes: (Available)
Reference Designs: (Not Available)

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Automotive Consumer Electronics Education and Research Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Renewable Energy Entertainment and Gaming Robotics and Drones

A3515LUA Information

A3515LUA by Allegro MicroSystems LLC is an Other Sensor/Transducer.
Other Sensors/Transducers are under the broader part category of Sensors/Transducers.

Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.

Part #	Distributor	Description	Stock	Price	Buy
A3515LUA	Chip 1 Exchange	INSTOCK	704			RFQ

A3515LUA CAD Models

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Parametric Data

A3515LUA Part Data Attributes

Show differences only	A3515LUA Allegro MicroSystems LLC Buy Now Datasheet	Buy Now	Compare Parts: A3515LUA Allegro MicroSystems LLC Hall Effect Sensor, Single-ended, BICMOS, 3 Pin, Plastic/epoxy

Part Life Cycle Code	Obsolete
Package Description	Ultra Mini, Sip-3
Additional Feature	Ratiometric Output, Rail-To-Rail Output, Sensitivity Is 5 Mvpergauss
Body Breadth	1.55 Mm
Body Height	3.03 Mm
Body Length or Diameter	4.1 Mm
Housing	Plastic
Linearity (%)	100 %
Mounting Feature	Through Hole Mount
Number of Terminals	3
Operating Current-Max	10 Ma
Operating Temperature-Max	150 °C
Operating Temperature-Min	-40 °C
Output	Single-Ended
Output Circuit Type	Single-Ended
Output Current-Max	10 Ma
Output Range	0.2-4.7v
Output Type	Digital Voltage
Package Body Material	Plastic/Epoxy
Package Equivalence Code	SIP3,.03,50
Package Shape/Style	Rectangular
Resistance	1 Ω
Sensitivity (mV/G)	5 Mv/G
Sensors/Transducers Type	Linear Position Sensor, Hall Effect
Supply Voltage-Max	5.5 V
Supply Voltage-Min	4.5 V
Surface Mount	No
Technology	Bicmos
Termination Type	Solder

Alternate Parts for A3515LUA

This table gives cross-reference parts and alternative options found for A3515LUA. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of A3515LUA, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Manufacturer	Composite Price	Description	Compare
A3515LUA	Sanken Electric Co Ltd	Check for Price	Hall Effect Sensor, 25mT Max, Rectangular	A3515LUA vs A3515LUA

Part Number	Manufacturer	Composite Price	Description	Compare
A1324LUA-T	Allegro MicroSystems LLC	$1.2700	Hall Effect Sensor, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount	A3515LUA vs A1324LUA-T
A3517SUA	Allegro MicroSystems LLC	Check for Price	Hall Effect Sensor, 0.2-4.70V, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount	A3515LUA vs A3517SUA
A1321LLHLT-T	Allegro MicroSystems LLC	Check for Price	Hall Effect Sensor, 0.20-4.70V, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Surface Mount	A3515LUA vs A1321LLHLT-T
A3515EU	Allegro MicroSystems LLC	Check for Price	Hall Effect Sensor, Single-ended, BICMOS, 3 Pin, Plastic/epoxy	A3515LUA vs A3515EU
A1321E	Allegro MicroSystems LLC	Check for Price	Hall Effect Sensor, 0.2-4.7V, Rectangular, 3 Pin, Through Hole Mount	A3515LUA vs A1321E
A3515LU	Allegro MicroSystems LLC	Check for Price	Hall Effect Sensor, Single-ended, BICMOS, 3 Pin, Plastic/epoxy	A3515LUA vs A3515LU
A1321LUA	Allegro MicroSystems LLC	Check for Price	Hall Effect Sensor, 0.20-4.70V, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount	A3515LUA vs A1321LUA
A1321L	Allegro MicroSystems LLC	Check for Price	Hall Effect Sensor, 0.2-4.7V, Rectangular, 3 Pin, Surface Mount	A3515LUA vs A1321L
A1321LUA-TL	Allegro MicroSystems LLC	Check for Price	Hall Effect Sensor, 0.20-4.70V, Rectangular, 3 Pin, Through Hole Mount	A3515LUA vs A1321LUA-TL
A3515LUA	Sanken Electric Co Ltd	Check for Price	Hall Effect Sensor, 25mT Max, Rectangular	A3515LUA vs A3515LUA

A3515LUA Frequently Asked Questions (FAQ)

Allegro provides a recommended PCB layout in their application note AN296070, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
The thermal shutdown feature is designed to protect the device from overheating. When the device exceeds the thermal shutdown threshold, it will shut down until the temperature drops below the hysteresis threshold. To handle this feature, ensure proper thermal management, such as providing adequate heat sinking and airflow, and consider implementing a thermal monitoring and shutdown circuit in your design.
Allegro recommends using a low-pass filter with a cutoff frequency of around 100 kHz to 200 kHz to filter out high-frequency noise and ensure stable operation. The specific filter configuration may vary depending on the application and noise environment.
Calibration of the A3515LUA involves adjusting the gain and offset of the current sense amplifier to match the specific application requirements. Allegro provides a calibration procedure in their application note AN296070, which involves measuring the output voltage and adjusting the gain and offset resistors accordingly.
The maximum allowable voltage on the VCC pin is 5.5 V, as specified in the datasheet. Exceeding this voltage may damage the device or affect its performance.

Part Details for A3515LUA by Allegro MicroSystems LLC

Results Overview of A3515LUA by Allegro MicroSystems LLC

A3515LUA Information

Price & Stock for A3515LUA

A3515LUA CAD Models

There are no models available for this part yet.

A3515LUA Part Data Attributes

Alternate Parts for A3515LUA

A3515LUA Frequently Asked Questions (FAQ)

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Part Details for A3515LUA by Allegro MicroSystems LLC

Results Overview of A3515LUA by Allegro MicroSystems LLC

A3515LUA Information

Price & Stock for A3515LUA

A3515LUA CAD Models

There are no models available for this part yet.

A3515LUA Part Data Attributes

Alternate Parts for A3515LUA

FFF Equivalents (1)

Functional Equivalents (10)

A3515LUA Frequently Asked Questions (FAQ)

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