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Name: ACS70331EOLCTR-2P5B3
Brand: Allegro MicroSystems
SKU: ACS70331EOLCTR-2P5B3
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Allegro MicroSystems ACS70331EOLCTR-2P5B3

Part No.:: ACS70331EOLCTR-2P5B3

Manufacturer:: Allegro MicroSystems

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

Datasheet:: ACS70331EOLCTR-2P5B3.pdf

Description:: HIGH SENSITIVITY, GMR-BASED CURR

In Stock:: 2269

Quantity:: Add To Cart

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ACS70331EOLCTR-2P5B3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ACS70331EOLCTR-2P5B3 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 ACS70331EOLCTR-2P5B3 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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ACS70331EOLCTR-2P5B3 Typical application Circuitry

ACS70331EOLCTR-2P5B3 is a hallmark current sensor chip, adept at accurate current measurements with high isolation. This chip stands out by leveraging the Hall-effect principle to discern the current flowing through it.

Key Features:

- High Sensitivity: The ACS70331EOLCTR-2P5B3 can detect and measure even minor variations in current, making it suitable for precise applications.

- Galvanic Isolation: This feature ensures that the sensing side is electrically isolated from the monitored circuit, providing enhanced safety and noise reduction.

- Compact Size: Its minimized footprint allows it to be integrated into tighter spaces without compromising performance.

- Wide Current Range: The chip can measure a broad range of current values, ensuring its flexibility in various applications.

Applications:

1. Power management systems

2. Motor control circuits

3. Over-current fault protection

4. Battery management systems

Application Scenario (Battery Management Systems):

1. Setting up Power:

- Supply Voltage: Connect a suitable power source (as per the datasheet) to the VCC pin of ACS70331EOLCTR-2P5B3. Ensure to ground the GND pin to your system's ground.

2. Current Sensing Path:

- Connection: Introduce the current path (from the battery or load) through the sensing terminals of the ACS70331EOLCTR-2P5B3. This allows the device to detect and measure the current.

3. Output Integration:

- Analog Output: Connect the output (VOUT) of the ACS70331EOLCTR-2P5B3 to an analog input of a microcontroller or ADC. This is where the measured current value can be read and processed.

4. Filtering:

- Noise Reduction: It may be beneficial to add a filter (typically a simple RC low-pass filter) to the output. This will help in attenuating any high-frequency noise.

Design Considerations:

- Placement: Given its sensitivity, placing the ACS70331EOLCTR-2P5B3 close to the current path is paramount to reduce any potential noise or interference.

- Thermal Management: Always ensure the ACS70331EOLCTR-2P5B3 remains within its operating temperature range. Heat dissipation techniques might be necessary, especially in high-current applications.

- Calibration: For utmost accuracy, consider calibrating the sensor in the actual application environment.

- Protection: Using over-voltage and under-voltage protection circuits can be beneficial to prevent any unforeseen damage to the ACS70331EOLCTR-2P5B3.

In essence, the ACS70331EOLCTR-2P5B3 is an impeccable choice for discerning and managing currents in a myriad of applications. When integrated with due diligence, it can profoundly optimize and secure electrical systems.

ACS70331EOLCTR-2P5B3 information

ACS70331EOLCTR-2P5B3 Specifications

Packaging:
Tape & Reel (TR),Bulk
Series:
ACS70331
ProductStatus:
Active
ForMeasuring:
AC/DC
SensorType:
Hall Effect, Open Loop
Current-Sensing:
±2.5A
NumberofChannels:
1
Output:
Voltage
Sensitivity:
400mV/A
Frequency:
DC ~ 1MHz
Linearity:
±0.2%
Accuracy:
-
Voltage-Supply:
3V ~ 4.5V
ResponseTime:
535ns
Current-Supply(Max):
6mA
OperatingTemperature:
-40°C ~ 85°C (TA)
Polarization:
Bidirectional
MountingType:
Surface Mount

ACS70331EOLCTR-2P5B3 FAQ

1. How to order ACS70331EOLCTR-2P5B3 on icwhale.com?

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3. Are the ACS70331EOLCTR-2P5B3 price and inventory displayed accurate?

The price and inventory of ACS70331EOLCTR-2P5B3 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of ACS70331EOLCTR-2P5B3?

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 ACS70331EOLCTR-2P5B3 we delivered, we will accept the replacement or return of the ACS70331EOLCTR-2P5B3 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 ACS70331EOLCTR-2P5B3.

(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