Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The Allegro™ ACS711ELCTR-12AB-T provides economical and precise solutions for AC or DC current sensing in <100 V audio, communications systems, and white goods. The device package allows for easy implementation by the customer. Typical applications include circuit protection, current monitoring, and motor and inverter control. 

The device consists of a linear Hall sensor circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field which is sensed by the integrated Hall IC and converted into a proportional voltage. Device accuracy is optimized through the close proximity of the magnetic signal to the Hall transducer.

Features And Benefits

• No external sense resistor required; single package solution

• Reduced power loss:

□ 0.6 mΩ internal conductor resistance on EX package

□ 1.2 mΩ internal conductor resistance on LC package

• Economical low- and high-side current sensing

• Output voltage proportional to AC or DC currents 

• ±12.5 A and ±25 A full-scale sensing ranges on LC package

• ±15.5 A and ±31 A full-scale sensing ranges on EX package

• Overcurrent trips and latches at 100% of full-scale  current

• Low-noise analog signal path

• 100 kHz bandwidth

• Small footprint, low-profile SOIC8 and QFN packages

• 3 to 5.5 V single supply operation 

• Integrated electrostatic shield for output stability

• Factory-trimmed for accuracy

• Extremely stable output offset voltage

• Zero magnetic hysteresis

• Ratiometric output from supply voltage

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.