CT220 High-Resolution TMR Current Sensor

Allegro

Description

CT220 XtremeSense™ High-Linearity, High-Resolution TMR Current Sensor with FLAG Output in Miniature Form Factor .
The CT220 is a high-linearity and high-resolution contactless current sensor from Allegro developed on its patented XtremeSense™ TMR technology.

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CT220 Datasheet Preview — Preview of CT220 PDF

Datasheet Specifications

Part number: CT220
Manufacturer: Allegro
File Size: 2.30 MB
Datasheet: CT220-Allegro.pdf
Description: High-Resolution TMR Current Sensor

Features

* AC or DC contactless current sensing
* Inherently high isolation
* Magnetic field (current) range:
* ±1.5 mT
* ±5.0 mT
* ±10.0 mT
* ±15.0 mT
* Stable performance over temperature
* Supply current: ~1.2 mA
* FLAG Pin to

Applications

* Contactless current sensing measurements
* Motor control
* Solar inverters
* Power distribution units (PDUS)
* UPS, SMPS, and telecom power supplies
* Smart appliances
* IoT smart plugs/energy devices
* Battery management systems

CT220 Distributors

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CT220 High-Resolution TMR Current Sensor Allegro

Allegro CT220-like datasheet