Hall Current 20 Click designed for precise and efficient high-current measurement

Published: 19/02/2025 | Post categories: Click boards

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Hall Current 20 Click designed for precise and efficient high-current measurement

Precisely measure high currents with minimal power loss and strong magnetic immunity using ACS37220LEZATR-150B3

 

Hall Current 20 Click is a compact add-on board designed for precise measurement of high currents with minimal power loss. Based on the ACS37220LEZATR-150B3, a low-resistance Hall-effect current sensor from Allegro Microsystems, this board offers exceptional accuracy and reliability.

 

KEY FEATURES:
 

  • High accuracy: Provides accurate current measurements with minimal voltage drop
  • High current measurement range: Supports bidirectional current sensing up to ±150A
  • Low internal resistance: Minimizes power loss due to the sensor itself
  • High immunity to external magnetic fields: Ensures accurate measurements in the presence of external magnetic interference
  • AEC-Q100 Grade 0 qualified: Ensures reliable operation in harsh automotive environments
  • Integrated signal conditioning: Includes an LMV321 OpAmp for signal conditioning and an MCP3221 ADC for digital conversion
  • Overcurrent fault detection: Provides enhanced system protection by detecting overcurrent conditions

 

APPLICATIONS:
 

  • Monitor battery current in automotive systems to optimize charging and discharging
  • Control motor speed and torque in industrial robots
  • Measure current consumption to optimize power delivery efficiency

 

EmbeddedWiki

 

Find hundreds of ready-to-use embedded projects featuring this Click board™ on EmbeddedWiki! Jumpstart new designs and simplify your design cycle with by using world's largest embedded projects platform with 1M+ ready-to-use projects.


For more information about Hall Current 20 Click visit the official product page. Don't forget to come back tomorrow at 10 AM CET, and take a look at our next product release.
 

ABOUT CLICK BOARDS™

Click boards™ follow a modular prototyping add-on board standard invented by MIKROE, which revolutionizes the way users add new functionalities to development boards. Click boards™ enable design engineers to change peripherals easily, cutting months off development time. To enable hundreds of Click boards to be connected to the microcontroller or microprocessor, we have invented socket standard - mikroBUS™. This uniform connection interface allows you to connect any Click boards to a main board instantly. The company releases a new Click boards nearly every day at 10am, and many leading microcontroller companies including Microchip, NXP, Infineon, Dialog, STM, Analog Devices, Renesas and Toshiba now include the mikroBUS™ socket on their development boards.

ABOUT MIKROE

MIKROE is committed to changing the embedded electronics industry through the use of time-saving industry-standard hardware and software solutions. With unique concepts like Remote Access, One New Product/Day, Multi-Architectural IDE and most recently, the EmbeddedWiki™ platform with more than million ready-for-use projects, MIKROE combines its dev boards, compilers, smart displays, programmers/debuggers and 1700+ Click peripheral boards to dramatically cut development time. mikroBUS™; mikroSDK™; SiBRAIN™ and DISCON™ are open standards and mikroBUS only has been adopted by over 100 leading microcontroller companies and integrated on their development boards.
 

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