Product lineup

Current sensor (current path built-in)

We have selected some of Allegro MicroSystems' current sensors (with built-in current paths) that have received the most inquiries. Product details are listed below, so please refer to the details of the product you are interested in. If you would like to see the entire lineup of current sensors (with built-in current paths), please refer to the manufacturer's page below.
Current Sensor (Built-in Current Path) Product Lineup List Page

High-precision, 450kHz fully integrated Hall-effect current sensor
ACS37010/ACS37012

Ultra-high accuracy, 400kHz fully integrated Hall-effect current sensor
ACS37002

Fused-Lead SOIC-6 Package DC to 5MHz
Current Sensor ACS37030 / ACS37032

High cost performance
Shunt replacement Hall-based current sensor ACS71240

With I2C or SPI interface,
Programmable Isolated AC and DC Power Monitoring IC ACS37800

SOIC-8 package, 1MHz
High Precision XtremeSense TMR Isolated Current Sensor CT42x

Linear Hall Effect Based
High-precision sensor (200 μΩ current conductor) ACS72981

400kHz for industrial use
High-precision current sensor IC (5kV isolation) ACS37003

Low-resistance current sensor IC with overcurrent protection
ACS37220

10MHz compatible XtremeSense™ TMR current sensor
ACS37100

Current sensor (external current path)

We have selected some of the most popular Allegro MicroSystems current sensors (external current path). Product details are listed below, so please refer to the product details of the product you are interested in. If you would like to see the entire lineup of current sensors (external current path), please refer to the manufacturer's page below.
Current sensor (external current path) product lineup list page

Low noise with overcurrent and overtemperature detection
Standalone, Coreless Current Sensor ACS37610

Optimized for high dV/dt applications
1MHz Bandwidth Non-Contact Current Sensor CT455

With CMFR optimized for motor control
1MHz Differential Current Sensor CT456

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Inquiry / Quotation

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