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Name: ACS712ELCTR-20A-T
Brand: Allegro MicroSystems
SKU: ACS712ELCTR-20A-T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Allegro MicroSystems ACS712ELCTR-20A-T

Part No.:: ACS712ELCTR-20A-T

Manufacturer:: Allegro MicroSystems

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: ACS712ELCTR-20A-T.pdf

Description:: SENSOR CURRENT HALL 20A AC/DC

In Stock:: 3397

Quantity:: Add To Cart

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ACS712ELCTR-20A-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ACS712ELCTR-20A-T price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ACS712ELCTR-20A-T to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ACS712ELCTR-20A-T Typical application Circuitry

The ACS712ELCTR-20A-T is an innovative current sensor module. Grounded on the Hall-effect principle, it is tailored to measure both direct (DC) and alternating current (AC) with utmost accuracy and speed.

Notable Features:

- Hall-Effect Principle: The ACS712ELCTR-20A-T employs the Hall effect, where a voltage difference gets induced in a conductor, orthogonal to both the current flowing through it and a perpendicular magnetic field.

- Integrated Conductive Path: A distinct feature, it offers reduced noise levels, thus amplifying the accuracy of sensed current.

- Current Sensing Capability: Its proficiency lies in measuring currents up to ±20A, offering versatility across applications.

- Linear Analog Output: Interface-friendly, its analog output voltage provides easy coupling with analog-to-digital converters, simplifying further data analysis.

Potential Application Domains:

1. Power supply units.

2. Motor control systems.

3. Renewable energy management.

4. Industrial automation for current monitoring.

Deep Dive: Motor Control Systems:

1. Powering Up:

- Voltage Application: Connect the VCC pin of the ACS712ELCTR-20A-T to a consistent 5V power supply. Concurrently, attach the GND pin to your system's ground.

2. Current Flow Direction:

- Channeling Current: It's crucial to channel your system's current through the IP+ and IP- pins of the ACS712ELCTR-20A-T. This ensures the correct and precise measurement of current flow.

3. Output Utilization:

- Interfacing with Microcontrollers: The VOUT pin from ACS712ELCTR-20A-T can be directly connected to an analog input of a chosen microcontroller. This controller will then interpret the analog signal, signifying the sensed current's magnitude and polarity.

4. Stabilization Strategies:

- Capacitive Filtering: Deploying a capacitor between the FILTER pin and system GND is advised. This addition on the ACS712ELCTR-20A-T can counteract potential output fluctuations, ensuring signal consistency.

Imperatives in Design:

- Mitigating Magnetic Disturbances: Positioning the ACS712ELCTR-20A-T away from magnetic interference sources becomes essential. This positioning tactic ensures undistorted, accurate readings.

- Precision Calibration: In applications demanding meticulous accuracy, calibrating the ACS712ELCTR-20A-T within its working ecosystem is a must.

- Thermal Oversight: It's beneficial to consistently monitor the ACS712ELCTR-20A-T's operational temperature, especially under extended high current flows. This might necessitate the inclusion of thermal management strategies.

- Circuit Safety: Integrating overvoltage protection circuits can shield the ACS712ELCTR-20A-T from unexpected voltage surges, maintaining its longevity and functionality.

In a nutshell, when it comes to current sensing, the ACS712ELCTR-20A-T stands out as a paragon of efficiency and reliability. With strategic integration and design forethought, this chip becomes instrumental in achieving optimized and safe electrical applications.

ACS712ELCTR-20A-T information

ACS712ELCTR-20A-T Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Not For New Designs
ForMeasuring:
AC/DC
SensorType:
Hall Effect, Open Loop
Current-Sensing:
20A
NumberofChannels:
1
Output:
Ratiometric, Voltage
Sensitivity:
100mV/A
Frequency:
DC ~ 80kHz
Linearity:
±1.5%
Accuracy:
±1.5%
Voltage-Supply:
5V
ResponseTime:
5µs
Current-Supply(Max):
13mA
OperatingTemperature:
-40°C ~ 85°C
Polarization:
Bidirectional
MountingType:
Surface Mount

ACS712ELCTR-20A-T FAQ

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3. Are the ACS712ELCTR-20A-T price and inventory displayed accurate?

The price and inventory of ACS712ELCTR-20A-T fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of ACS712ELCTR-20A-T?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ACS712ELCTR-20A-T we delivered, we will accept the replacement or return of the ACS712ELCTR-20A-T only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ACS712ELCTR-20A-T.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations