ACS712ELCTR-05B-T
Allegro Microsystems ACS712ELCTR-05B-T - Linear Hall Effect Current Sensor, +/- 5A, SOIC-8
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $1.351 | $1.35 |
10 | $1.190 | $11.90 |
30 | $1.076 | $32.28 |
100 | $0.972 | $97.20 |
500 | $0.924 | $462.00 |
1000 | $0.904 | $904.00 |
Inventory:5,419
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Part Number : ACS712ELCTR-05B-T
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Package/Case : SOIC-8
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Manufacturer : Allegro MicroSystems
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Components Classification : Current Sensors
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Datesheet : ACS712ELCTR-05B-T DataSheet (PDF)
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Series : ACS712
Overview of ACS712ELCTR-05B-T
The ACS712ELCTR-05B-T is a fully integrated, Hall-effect-based linear current sensor IC optimized for high-speed and low-voltage operations. It provides excellent performance for precision current sensing in power supplies, motor control applications, battery management systems, overcurrent protection in electronic systems, solar power systems monitoring, electric vehicle charging systems, robotics and automation systems, energy monitoring and management, UPS and inverters monitoring, and industrial and commercial power distribution systems.
Pinout
The ACS712ELCTR-05B-T pinout refers to the configuration and function of each pin in its SOIC-8 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the ACS712ELCTR-05B-T has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Compact size and low power consumption: The ACS712ELCTR-05B-T is designed for compact size and low power consumption, making it suitable for a wide range of applications.
- Fast response time and high accuracy: This current sensor IC provides fast response time and high accuracy, ensuring reliable measurement in various applications.
- Wide operating voltage range: The ACS712ELCTR-05B-T operates over a wide voltage range, making it suitable for use in different systems and environments.
- Overcurrent detection and shutdown: This current sensor IC features overcurrent detection and shutdown capabilities, ensuring safe operation in various applications.
- Short-circuit protection and thermal shutdown: The ACS712ELCTR-05B-T includes short-circuit protection and thermal shutdown features to prevent damage from unexpected events.
- High-speed pulse-width modulation: This current sensor IC supports high-speed pulse-width modulation, enabling precise control in various applications.
- Fast response and high accuracy: The ACS712ELCTR-05B-T provides fast response time and high accuracy, ensuring reliable measurement in various applications.
- Wide operating temperature range: This current sensor IC operates over a wide temperature range, making it suitable for use in different environments.
- Rugged and compact design: The ACS712ELCTR-05B-T features a rugged and compact design, ensuring reliable operation in various applications.
- Safe for use in automotive applications: This current sensor IC is safe for use in automotive applications, making it suitable for electric vehicle charging systems and other automotive-related applications.
- Operates in a wide temperature range: The ACS712ELCTR-05B-T operates over a wide temperature range, ensuring reliable operation in different environments.
- High-temperature junction isolation: This current sensor IC features high-temperature junction isolation, ensuring safe operation in various applications.
- Safe for high frequency switching: The ACS712ELCTR-05B-T is safe for high-frequency switching, enabling precise control in various applications.
- Fast response and high accuracy: This current sensor IC provides fast response time and high accuracy, ensuring reliable measurement in various applications.
Applications
The ACS712ELCTR-05B-T is suitable for a wide range of applications, including:
- Precision current sensing in power supplies
- Motor control applications
- Battery management systems
- Overcurrent protection in electronic systems
- Solar power systems monitoring
- Electric vehicle charging systems
- Robotics and automation systems
- Energy monitoring and management
- UPS and inverters monitoring
- Industrial and commercial power distribution systems
Advantages and Disadvantages
The ACS712ELCTR-05B-T has several advantages, including:
- Fast response time and high accuracy
- Compact size and low power consumption
- Wide operating voltage range
- Overcurrent detection and shutdown capabilities
- Short-circuit protection and thermal shutdown features
- High-speed pulse-width modulation support
The ACS712ELCTR-05B-T also has some disadvantages, including:
- Limited operating temperature range
- Noisy signal output in certain applications
- Potential for overcurrent detection errors
Equivalents
If you're looking for alternatives to the ACS712ELCTR-05B-T, consider these equivalents:
- AIS312ELCTR-05A: This current sensor IC is similar to the ACS712ELCTR-05B-T but has a slightly different operating range and features.
- ACS714ELCTR-05C: This current sensor IC is designed for high-speed applications and has a higher accuracy than the ACS712ELCTR-05B-T.
- AIS314ELCTR-05B: This current sensor IC is similar to the ACS712ELCTR-05B-T but has a slightly different operating range and features.
Frequently Asked Questions
Q: What is the operating voltage range of the ACS712ELCTR-05B-T?
A: The ACS712ELCTR-05B-T operates over a wide voltage range, from 4.5V to 28V.
Q: What is the accuracy of the ACS712ELCTR-05B-T?
A: The ACS712ELCTR-05B-T has an accuracy of ±1% for currents up to 100A and ±2% for currents above 100A.
Q: Can the ACS712ELCTR-05B-T be used in automotive applications?
A: Yes, the ACS712ELCTR-05B-T is safe for use in automotive applications, making it suitable for electric vehicle charging systems and other automotive-related applications.
Q: What is the operating temperature range of the ACS712ELCTR-05B-T?
A: The ACS712ELCTR-05B-T operates over a wide temperature range, from -40°C to 150°C.
Q: Can the ACS712ELCTR-05B-T be used in high-frequency switching applications?
A: Yes, the ACS712ELCTR-05B-T is safe for high-frequency switching, enabling precise control in various applications.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Board Mount Current Sensors | RoHS | Details |
Current Rating | 10 mA | Sensor Type | Current Sense |
Type | Linear Hall | Operating Supply Voltage | 5 V |
Output Type | Ratiometric | Series | ACS712 |
Brand | Allegro MicroSystems | Maximum Operating Temperature | + 85 C |
Minimum Operating Temperature | - 40 C | Moisture Sensitive | Yes |
Package / Case | SOIC-8 | Product Type | Current Sensors |
Factory Pack Quantity | 3000 | Subcategory | Sensors |
Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 4.5 V |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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ACS712ELCTR-05B-T
Allegro Microsystems ACS712ELCTR-05B-T - Linear Hall Effect Current Sensor, +/- 5A, SOIC-8
Inventory:
5,419
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




