Current Sensors
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Current sensor with adjustable gain and overcurrent fault Allegro ACS37002LLAATR-025B5 in SOICW 16 package
400 kHz, High Accuracy Current Sensor with Pin-Selectable Gains and Adjustable Overcurrent Fast Fault in SOICW-16 Package Product Overview The ACS37002 is a fully integrated Hall-effect current sensor designed for high-accuracy current monitoring. It features factory-trimmed precision, differential sensing for immunity to external magnetic fields, and a robust, isolated SOICW-16 package. The device offers externally configurable functional features, including four adjustable
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Allegro CT431 HSWF40MR XtremeSense TMR current sensor with 16 lead SOICW package and RoHS compliance
Allegro CT431 XtremeSense TMR Current Sensor Product Overview The Allegro CT431 is a high-bandwidth, ultra-low noise integrated contact current sensor utilizing Allegro's patented XtremeSense TMR technology for highly accurate current measurements. It supports nine current ranges, with an integrated current-carrying conductor (CCC) capable of handling up to 65 A. The device provides a linear analog output voltage and achieves a total output error of less than 1.0% full-scale
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100 Amp Bidirectional Linear Hall Effect Current Sensor ALLEGRO ACS780LLRTR-100U-T with Programmed Sensitivity
Product Overview The Allegro ACS780xLR is a fully integrated, automotive-grade linear Hall-effect current sensor IC designed for bidirectional AC and DC current sensing up to 100 A. It features a core-less, low-profile package with a small footprint and offers high-precision measurement with an ultra-low 200 internal conductor resistance for minimal power loss. The device incorporates common-mode field rejection and proprietary integrated shield technology for enhanced
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400 kHz current sensor with four sensitivity settings and fast overcurrent fault ALLEGRO ACS37002LMABTR-050U3
400 kHz, High Accuracy Current Sensor with Pin-Selectable Gains and Adjustable Overcurrent Fast Fault in SOICW-16 Package Product Overview The ACS37002 is a fully integrated Hall-effect current sensor designed for high-accuracy current monitoring across a wide operating range. It features factory trimming for precise measurements without customer programming. The sensor utilizes differential Hall plates to reject common-mode magnetic fields and offers high isolation through
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Current sensor ALLEGRO CT110PDV-ID6 with patented TMR technology offering wide voltage range and consumption
Product Overview The CT110 is a high-linearity, high-resolution TMR current sensor with isolation, leveraging patented XtremeSense TMR technology. It accurately measures AC and DC current from 5 mA up to 15.0 A through an integrated current-carrying conductor (CCC) within its DFN package, converting it to a ratiometric analog output voltage. Offering superior performance with a typical total output error of less than 0.5%, the CT110 operates across a wide voltage range of 2.7
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Contact Current Sensor ALLEGRO CT427-HSN850DR with 300 Nanosecond Response and Overcurrent Fault Pin
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. The device offers a total output error of less than 1.0% full-scale (FS), a 300 ns output response time, and immunity to common mode fields.
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Current sensor IC ALLEGRO ACS725LLCTR-05AB-S featuring galvanic isolation and low offset Hall sensor
Product Overview The Allegro ACS725 is an automotive-grade, galvanically isolated current sensor IC designed for precise AC or DC current sensing in industrial, automotive, commercial, and communications systems. Its compact SOIC8 package makes it ideal for space-constrained applications, offering reduced board area and cost savings. The device features a low-offset, linear Hall sensor integrated with a low-resistance copper conduction path. Differential Hall sensing rejects
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Allegro CT425 HSN830MR ultra low noise contact current sensor with eight current ranges up to 65 amps
Product Overview The Allegro CT425 is a high-bandwidth, ultra-low noise integrated contact current sensor utilizing Allegro's XtremeSense TMR technology. It offers high accuracy current measurements with less than 1.0% total output error, supporting eight current ranges up to 65 A. Designed for industrial, consumer, and automotive applications, it features a linear analog output voltage, a 300 ns output response time, and immunity to common mode fields. The device is offered
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Current Sensor Allegro ACS72981LLRATR-100B5 Featuring Lead Free Material and Oxygen Free Copper Leadframe
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
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dissipation current sensor ALLEGRO ACS37010LLZATR-050B5 in compact SOIC LZ package for accurate sensing
Product Overview The ACS37010 and ACS37012 are fully integrated current sensor ICs designed for precise current measurement in a compact SOIC LZ package. Featuring a low 0.68 m internal conductor resistance for minimal power dissipation, these sensors are factory-trimmed for high accuracy across their operating range, eliminating the need for customer programming. They offer robust isolation with 3500 VRMS withstand voltage and employ differential sensing with two Hall plates
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Integrated current sensor Allegro CT425 HSN820MR with eight lead SOIC package and UL 1577 certification
Product Overview The Allegro CT425 is a high-bandwidth, ultra-low noise integrated contact current sensor utilizing XtremeSense TMR technology for high-accuracy current measurements. It offers a linear analog output voltage, supporting eight current ranges up to 65 A with a total output error of less than 1.0% full-scale. The device features a 300 ns output response time, low current consumption, and immunity to common mode fields. It is suitable for various industrial,
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Allegro CT431 HSWF20DR featuring 16 lead SOICW package and green RoHS compliance for current sensing
Product Overview The Allegro CT431 is a high-bandwidth, ultra-low noise integrated contact current sensor utilizing Allegro's patented XtremeSense TMR technology. It offers high accuracy current measurements with a total output error of less than 1.0% full-scale across voltage and temperature. The device supports nine current ranges up to 65 A, featuring an integrated current-carrying conductor (CCC) and a linear analog output voltage. It includes an integrated overcurrent
