High-Linearity, High-Resolution XtremeSense™ TMR Current Sensor with Integrated FLAG Output

CT220

The CT220 provides high-accuracy contactless XtremeSense TMR current sensing with a miniature form factor, high linearity, high resolution, and an integrated FLAG output for overcurrent detection.

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Product Details

Top Features

AC or DC Contactless Current Sensing Range: Up to 1,000 A
Resolution of 5 mA
Inherently High Isolation
Stable Performance over Temperature
Supply Current: ~1.2 mA
Supply Voltage: 2.7 V to 5.5 V

Target Application

Part Number Specifications and Availability

Allegro's XtremeSense™ TMR technology

Superior magnetic sensitivity, low power consumption, and compact size compared to other technologies, driving innovation in applications like renewable energy, electric vehicles, and consumer electronics.

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