Current Sensors
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Current sensor ALLEGRO ACS37002LLAATR 015B5 with trimmed precision and fast overcurrent fault output
Product Overview The ACS37002 is a fully integrated Hall-effect current sensor designed for high accuracy and fast response in a compact SOICW-16 package. It offers factory-trimmed precision without the need for customer programming, sensing current differentially to reject common-mode magnetic fields. Available in MA and LA package variants, optimized for isolation and low noise respectively, the ACS37002 features externally configurable gain settings via logic pins,
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Ratiometric Analog Output Current Sensor ALLEGRO ACS724LMCTR-30AB-T for Switched Mode Power Supplies
Product Overview The Allegro ACS724/5LMC is an economical and precise Hall-effect-based current sensor IC designed for AC or DC current sensing in industrial and communication systems. Its compact package is ideal for space-constrained applications, reducing board area and costs. The device features a low-offset, linear Hall sensor with a low-resistance (265 typical) copper conduction path, enabling efficient current sensing with minimal power loss. Differential Hall sensing
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High Isolation Voltage ALLEGRO ACS756SCA-050B-PFF-T Hall Effect Linear Current Sensor IC for Industrial
Product Overview The Allegro ACS756 family of Hall Effect-based linear current sensor ICs offers economical and precise AC or DC current sensing solutions for industrial, automotive, commercial, and communication systems. These fully integrated devices feature 3 kVRMS voltage isolation and a low-resistance current conductor, enabling easy implementation and providing solutions for motor control, load detection, power supplies, and overcurrent fault protection. The IC converts
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High precision ALLEGRO ACS730KLCTR-65AB-T current sensor IC with galvanic isolation and dissipation
Allegro ACS730 Current Sensor IC The Allegro ACS730 is an economical and precise current sensor IC designed for AC or DC current sensing in industrial, commercial, and communication systems. It offers a precise, low-offset, linear Hall sensor circuit integrated with a copper conduction path, converting applied current into a proportional voltage output. The device's proximity of the magnetic field to the Hall transducer and factory-programmed sensitivity ensure high accuracy.
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Compact and precise Allegro ACS732KLATR-65AB-T current sensor IC for overcurrent protection circuits
Product Overview The Allegro ACS732 and ACS733 are next-generation, high-bandwidth Hall-effect-based current sensor ICs designed for accurate measurement of high-frequency AC and DC currents. They offer high isolation, user-configurable overcurrent fault detection, and a low 1 m primary conductor resistance for minimal power loss. These sensors are ideal for high-voltage switching power applications, including DC/DC converters, motor control, load detection, switch-mode power
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Compact TSSOP 8 Pin Hall Effect Sensor Allegro ACS37610LLUATR-005B5 for High Current Measurement Needs
Product Overview The Allegro ACS37610 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 cores or magnetic shields, making it ideal for applications requiring measurement of hundreds or thousands of amperes through busbars or PCB traces. The device features differential Hall sensing for common-mode field rejection, high bandwidth (DC to 250 kHz), and a very fast response
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Precise Current Sensor IC Allegro ACS71240LLCBTR025B3 Automotive Industrial Applications Hall Effect
Product Overview The Allegro ACS71240 is an economical and precise automotive-grade, galvanically isolated current sensor IC designed for AC or DC current sensing in industrial, automotive, commercial, and communications applications. It features a low-offset linear Hall sensor with a low-resistance copper conduction path, minimizing power loss and improving efficiency. The device offers high accuracy through differential sensing, rejecting common-mode magnetic fields, and
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Current sensor ALLEGRO CT427-HSN820DR with ultra-low noise and immunity to common mode magnetic fields
Product Overview The CT427 is a high-bandwidth, ultra-low noise integrated contact current sensor leveraging Allegro's XtremeSense TMR technology for high-accuracy current measurements. It supports eight current ranges, with the integrated current-carrying conductor (CCC) handling up to 65 A and providing a linear analog output voltage. Achieving a total output error of less than 1.0% full-scale (FS), the CT427 offers a 300 ns output response time and is immune to common mode
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Accurate current sensing ic Allegro ACS723LLCTR-45AB-T with digital temperature compensation and noise optimized design
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) that generates a magnetic field proportional to the applied
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Hall Effect Sensor IC ALLEGRO ACS732KMATR-65AB-T with User Configurable Overcurrent Fault Detection
Product Overview The ACS732KMA and ACS733KMA are Allegro's next-generation, high-bandwidth current sensor ICs designed for accurate high-frequency current measurement in switching power applications like DC/DC converters. These Hall-effect based sensors offer high isolation, user-configurable overcurrent fault detection, and a 1 MHz analog output. Their compact, wide body SOIC-16 package facilitates easy integration into automotive, industrial, commercial, and communication
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Precise current monitoring ic allegro acs37012llzatr030b3 with 450 khz bandwidth and soic lz package
Product Overview The ACS37010 and ACS37012 are fully integrated, high-accuracy current sensor ICs housed in a compact SOIC LZ package. These devices feature a very low 0.68 m primary conductor resistance, minimizing power dissipation and ideal for low-power applications. Factory-trimmed for high accuracy across the entire operating range, they eliminate the need for customer programming. The internal design provides high isolation and excellent magnetic coupling, with
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Space Saving Current Sensor ALLEGRO ACS718KMATR-20B-T with Low Offset and High Dielectric Strength
Product Overview The Allegro ACS718 is a highly isolated, economical current sensor IC designed for AC or DC current sensing in industrial, commercial, and communication systems. Its small, low-profile SOICW16 wide-body package is ideal for space-constrained applications while providing the necessary creepage and clearance for high isolation. The device features a low-offset, linear Hall sensor with a low-resistance (0.85 m typical) copper conduction path, enabling efficient
