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Name: ACS712ELCTR-05B-T
Brand: Allegro MicroSystems
SKU: ACS712ELCTR-05B-T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Allegro MicroSystems ACS712ELCTR-05B-T

Part No.:: ACS712ELCTR-05B-T

Manufacturer:: Allegro MicroSystems

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

Datasheet:: ACS712ELCTR-05B-T.pdf

Description:: SENSOR CURRENT HALL 5A AC/DC

In Stock:: 2810

Quantity:: Add To Cart

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ACS712ELCTR-05B-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:
5A
NumberofChannels:
1
Output:
Ratiometric, Voltage
Sensitivity:
185mV/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-05B-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ACS712ELCTR-05B-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-05B-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-05B-T information

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ACS712ELCTR-05B-T Typical application Circuitry

ACS712ELCTR-05B-T is a state-of-the-art current sensor module. With its hallmark technology based on the Hall-effect principle, this component offers a powerful means to measure both direct and alternating current, embedding precision and responsiveness.

Major Attributes:

- Hall-Effect Mechanism: The ACS712ELCTR-05B-T is built on the Hall effect, a phenomenon where a voltage difference is induced on an electrical conductor, perpendicular to an electric current and a magnetic field orthogonal to it.

- Low Noise: Incorporating integrated low-resistance conductive pathways ensures noise reduction in the sensed current.

- Wide Range Sensing: The ACS712ELCTR-05B-T is adept at sensing currents up to ±5A, making it amenable to a myriad of applications.

- Analog Output: With a linear analog output voltage, it interfaces seamlessly with analog-to-digital converters, translating into a simplified data processing routine.

Popular Utilization Scenarios:

1. Battery chargers.

2. BLDC fans.

3. Power management systems.

4. Safety modules for overcurrent detection.

Implementation – Power Management Systems:

1. Power Connections:

- Voltage Input: Link the VCC pin of the ACS712ELCTR-05B-T to a suitable 5V power source. Simultaneously, the GND pin should connect to the system's common ground.

2. Current Sensing Pathway:

- Current Flow Setup: Route the system's current through the IP+ and IP- pins of the ACS712ELCTR-05B-T. This orientation facilitates the accurate detection of flowing current.

3. Data Extraction:

- Output Harnessing: Connect the VOUT pin from the ACS712ELCTR-05B-T to an analog input of a microcontroller. This microcontroller will then process the linear analog signal, which corresponds directly to the sensed current magnitude and direction.

4. Optimizing Signal Stability:

- Filtering Capacitor: Introducing a capacitor between the FILTER pin and system GND on the ACS712ELCTR-05B-T can minimize potential signal ripples, enhancing the stability of the analog output.

Pertinent Design Precautions:

- Magnetic Interference: Ensuring that the ACS712ELCTR-05B-T is stationed away from potential sources of electromagnetic interference is crucial. This maintains the sensor's accuracy.

- Calibration Nuances: In high-precision applications, calibrating the ACS712ELCTR-05B-T within the real operational environment becomes paramount.

- Thermal Management: Continual monitoring of the ACS712ELCTR-05B-T temperature, especially during sustained high current flows, is advised. Adequate heat dissipation mechanisms might be needed.

- Protection Measures: Incorporating protection circuits against potential overvoltage scenarios can preemptively safeguard the ACS712ELCTR-05B-T against transient anomalies.

In summation, the ACS712ELCTR-05B-T manifests as a stellar pick for diverse current sensing requirements. With judicious integration and precautionary measures, this sensor can act as the linchpin for ensuring efficiency and safety in electrical circuits.

ACS712ELCTR-05B-T FAQ

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3. Are the ACS712ELCTR-05B-T price and inventory displayed accurate?

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6. What is the process for return or replacement of ACS712ELCTR-05B-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-05B-T we delivered, we will accept the replacement or return of the ACS712ELCTR-05B-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-05B-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