Current Sensors
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Allegro ACS72981KLRATR-150B3 Current Sensor IC for Bidirectional AC DC Current Sensing Applications
Product Overview The Allegro ACS72981 family of current sensor ICs offers economical and precise solutions for bidirectional AC or DC current sensing. With a 250 kHz bandwidth and a response time of less than 2 s, these sensors are ideal for applications such as motor control, load detection and management, power supply and DC-to-DC converter control, and inverter control. They are particularly suited for safety-critical applications requiring overcurrent fault detection. The
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Allegro ACS37600KLUATR013B5C linear Hall effect sensor IC with wide sensing range and noise performance
Product Overview The Allegro ACS37600 is a high-precision, programmable linear Hall-effect sensor IC designed for core-based current sensing applications. It offers industry-leading noise performance and a user-programmable bandwidth (100 to 400 kHz) for balancing speed and noise. The device features a very fast response time (400 kHz 2401220953_ALLEGRO-ACS37600KLUATR-013B5-C_C19761986.pdf
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High accuracy current sensor IC Allegro ACS772ECB-200B-PFF-T with calibration and galvanic isolation
Product Overview The Allegro ACS772 family of current sensor ICs offers economical and precise solutions for AC or DC current sensing. Ideal for motor control, load detection and management, power supply and DC-to-DC converter control, and inverter control, these sensors feature a 2.5 s response time for overcurrent fault detection in safety-critical applications. They provide a linear analog output voltage (VOUT) proportional to the primary sensed current (IP). Key
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Allegro ACS37612LLUALU015U5 automotive qualified current sensor IC with matte tin leadframe plating
Product Overview The Allegro ACS37612 is a coreless, high-precision, Hall-effect current sensor IC designed for low-cost AC and DC current sensing solutions. It eliminates the need for external magnetic concentrator cores or shields, making it ideal for applications where hundreds of amps flow through a busbar or PCB trace. The device features differential sensing topology for common-mode stray magnetic field rejection, high isolation, and a fast response time (
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Current sensor Allegro ACS37002LMCATR050U5 featuring matte tin plated leadframes and RoHS compliance
Allegro ACS37002LMC: High Accuracy Current Sensor Product Overview The Allegro ACS37002LMC is a fully integrated, high-accuracy Hall-effect current sensor designed for precise current measurement in a variety of applications. Packaged in an SOICW-16, this sensor offers factory-trimmed precision without the need for customer programming. It employs differential sensing to reject common-mode magnetic fields and provides high isolation through its unique package construction.
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Current sensor ic for switched mode power supplies and overcurrent protection Allegro ACS723LLCTR-10AU-T soic8 package
Product Overview The Allegro ACS723 current sensor IC is an economical and precise solution for AC or DC current sensing in industrial, commercial, and communications systems. Its small, low-profile SOIC8 package is ideal for space-constrained applications, reducing board area and costs. The device features a precise, low-offset, linear Hall sensor circuit with a low-resistance copper conduction path (0.65 m typical) for minimal power loss. Patented digital temperature
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ALLEGRO ACS37002LLAATR015B3 Current Sensor with Trimmed Accuracy and Configurable Gain in Compact SOICW16 Package
Product Overview The ACS37002 is a fully integrated Hall-effect current sensor designed for high accuracy and robust performance in a compact SOICW-16 package. It offers factory-trimmed precision without requiring customer programming, simplifying integration. The sensor utilizes differential Hall plates to effectively cancel out common-mode magnetic fields, ensuring accurate measurements. It features externally configurable functional options, including four adjustable
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High Precision ALLEGRO ACS37612LLUALU-010B3 Hall Effect Current Sensor with Automotive Certification
Product Overview The Allegro ACS37612 is a coreless, high-precision, Hall-effect current sensor IC designed for low-cost AC and DC current sensing solutions. It eliminates the need for external field concentrator cores or shields, making it ideal for applications where hundreds of amps flow through a busbar or PCB trace. The device features differential sensing topology for common-mode stray magnetic field rejection, high isolation, and a wide ambient operating temperature
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High accuracy current sensor ALLEGRO ACS37002LMABTR-050U5 with fast response time and differential sensing
Product Overview The ACS37002 is a fully integrated Hall-effect current sensor designed for high-accuracy current measurement across its operating range without the need for customer programming. It features differential sensing to reject common-mode magnetic fields and offers robust, externally configurable functional features. With a high operating bandwidth of 400 kHz and a fast response time, it is suitable for fast control loops and high-speed current monitoring. The
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Current Sensor ALLEGRO ACS725LLCTR-20AU-T with Low Profile Package and High Inrush Current Capability
Product Overview The Allegro ACS725 is an economical and precise automotive-grade current sensor IC designed for AC or DC current sensing in industrial, automotive, commercial, and communications systems. Its small, low-profile SOIC8 package is ideal for space-constrained applications, reducing board area and costs. The device features differential Hall sensing to reject common-mode fields, improving accuracy in noisy environments. With a low internal resistance of 1.2 m, it
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High Accuracy Current Sensor ALLEGRO ACS37002LMABTR-066U3 with SOICW 16 Pin Package and Robust Design
Product Overview The ACS37002 is a fully integrated, high-accuracy Hall-effect current sensor designed for precise current monitoring in a wide range of applications. It features factory-trimmed calibration, differential sensing for high immunity to external magnetic fields, and a robust design that eliminates the need for customer programming. The sensor offers externally configurable functional features, including pin-selectable gain settings for four distinct sensitivities
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Accurate and compact current sensor ALLEGRO ACS723KMATR-10AB-T with pin selectable bandwidth options
Product Overview The Allegro ACS723 current sensor IC is an economical and precise solution for AC or DC current sensing in industrial, commercial, and communication systems. Its small package is ideal for space-constrained applications, offering cost savings through reduced board area. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection. The device features a low-offset, linear Hall sensor
