Current Sensors
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Surface mount current sensor ic ALLEGRO ACS71240KEXBLT-030B5 in qfn 12 and soic 8 packages with wettable flank
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 near-surface copper conduction path, minimizing power loss and improving efficiency. The device offers high accuracy in noisy environments due to differential sensing that rejects external
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Current sensor ic Allegro ACS772KCB-150B-PFF-T ideal for load detection and inverter control systems
Allegro ACS772 Hall-Effect-Based Current Sensor ICs The Allegro ACS772 family of current sensor ICs offers economical and precise solutions for AC or DC current sensing. These devices are ideal for applications such as motor control, load detection and management, power supply and DC-to-DC converter control, and inverter control. With a typical response time of 2.5 s, the ACS772 enables overcurrent fault detection in safety-critical applications. The sensor IC utilizes a
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High accuracy current sensor ALLEGRO ACS37003KMCATR-085B5 with dissipation and magnetic coupling isolation
Product Overview The ACS37003 is a fully integrated current sensor IC designed for accurate current sensing in a custom SOICW16 package. It features a very low 265 primary conductor resistance, minimizing power dissipation and making it ideal for low-power applications. The sensor is factory-trimmed for high accuracy across its operating range, eliminating the need for customer programming or calibration. Its internal construction provides high isolation through magnetic
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Current Sensor Allegro ACS72981ELRATR-200B5 with High Sensitivity and Wide Operating Temperature Range
Product Overview The Allegro ACS72981 family of current sensor ICs offers economical and precise solutions for AC or DC current sensing. Featuring a 250 kHz bandwidth and a
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current measurement Allegro ACS37003KMCATR050B5 with 5 kVRMS isolation and 400 kHz operating bandwidth
Product Overview The ACS37003 is a fully integrated, high-accuracy current sensor IC designed for precise current measurement in various applications. It features a low internal primary conductor resistance of 265 , enabling low power dissipation and high efficiency. The sensor is factory-trimmed, eliminating the need for customer programming or calibration. Its internal construction provides high isolation, magnetically coupling the current-generated field to a monolithic
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Integrated current sensor Allegro CT416-HSN850MR with RoHS compliance and 8 lead SOIC package format
Product Overview The Allegro CT416 is a high-bandwidth, ultra-low noise integrated contact current sensor utilizing XtremeSense TMR technology. It offers high accuracy current measurements for industrial, consumer, and automotive applications, supporting eight current ranges up to 65 A with a linear analog output voltage. The device features a fast response time of approximately 300 ns, low current consumption, and immunity to common-mode fields. It is designed for applicatio
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Contact current sensor ALLEGRO CT417 HSN830MR with green RoHS compliant package and UL 1577 certification
Product Overview The CT417 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 boasts 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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Allegro ACS37002LMCATR 050B3 current sensor with 5 kVRMS isolation and matte tin plated leadframes
Product Overview The Allegro ACS37002LMC is a fully integrated, high-accuracy Hall-effect current sensor designed for precise current measurements in a wide range of applications. Featuring a compact SOICW-16 package, it offers factory-trimmed high accuracy without customer programming. The device employs differential sensing to reject common-mode magnetic fields and provides high isolation with a 5 kVRMS withstand voltage and low 0.27 m conductor resistance for efficient low
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Allegro ACS781LLRTR 050B T hall effect current sensor ic with ultra loss and excellent total output error
Product Overview The Allegro ACS781xLR is a fully integrated, automotive-grade linear Hall-effect-based current sensor IC designed for high-precision measurement of bidirectional AC and DC currents up to 100 A. It features a core-less, low-profile package with a small footprint, ideal for space-constrained applications. The device offers ultra-low power loss due to its 200 internal conductor resistance and incorporates common-mode field rejection for optimized performance in
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Compact Integrated Sensor Allegro CT427-HSN820MR with XtremeSense TMR Technology and Fault Detection
Product Overview The CT427 is a high-bandwidth, ultra-low noise integrated contact current sensor utilizing 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 boasts 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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Industrial current sensor ic Allegro ACS722KMATR-10AB-T with high accuracy and temperature stability
Product Overview The Allegro ACS722 is a highly accurate, Hall-effect-based current sensor IC designed for AC or DC current sensing in industrial, commercial, and communication systems. Its economical and precise solution features a low-offset, linear Hall sensor circuit with a low-resistance copper conduction path (0.85 m typical) for minimal power loss. The device's small SOIC16 package is ideal for space-constrained applications, offering significant cost savings. Key
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current sensing ic Allegro ACS772LCB-050B-PFF-T with ultra loss and high voltage application capability
Allegro ACS772 Current Sensor IC The Allegro ACS772 family of current sensor ICs offers economical and precise solutions for AC or DC current sensing. Designed for applications such as motor control, load detection and management, power supply and DC-to-DC converter control, and inverter control, these sensors provide a linear analog output voltage (VOUT) proportional to the primary sensed current (IP). The integrated 100 current conductor ensures ultra-low power loss. With a
