CT220 XtremeSense® High Linearity, High-Resolution TMR Contactless Current Sensor in Miniature Form Factor
■The CT220 is a high linearity and high-resolution contactless current sensor from Crocus Technology developed on its patented XtremeSense TMR technology with the capability of measuring up to 1,000 A. It measures the magnetic field of the current flowing through a busbar or printed circuit board (PCB) trace and converts it to an analog output voltage that represents the field and therefore current.
■As a contactless current sensor, it has an inherently high isolation making it an ideal solution for applications where product safety compliance is a requirement due to high operating voltages combined with human interaction with the product. The CT220 achieves XtremeSense™ performance with a typical total out error of ±0.5% while sensing field (current) as low as 5 mA. It supports a wide operating voltage range of 2.7 V to 5.5 V.
■The CT220 is an ideal contactless current sensing solution for applications that need to have excellent isolation and accurate current measurements. There are four (4) variants of the CT220 that will sense the following magnetic fields: ±1.5 mT, ±5.0 mT, ±10.0 mT and ±15.0 mT. It also integrates a FLAG output that is active LOW and will indicate when the field is above 90% and below 10% the full field range.
■It is available in an industry standard 5-lead SOT23 package.
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CT220 、 CT220BMx 、 CT220FMx 、 CT220PMx 、 CT220RMx 、 CT220BMC-IS5 、 CT220BMC-HS5 、 CT220BMV-IS5 、 CT220BMV-HS5 、 CT220FMC-IS5 、 CT220FMC-HS5 、 CT220FMV-IS5 、 CT220FMV-HS5 、 CT220PMC-IS5 、 CT220PMC-HS5 、 CT220PMV-IS5 、 CT220PMV-HS5 、 CT220RMC-IS5 、 CT220RMC-HS5 、 CT220RMV-IS5 、 CT220RMV-HS5 |
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High-Resolution TMR Contactless Current Sensor 、 high linearity and high-resolution contactless current sensor |
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[ Contactless Current Sensing Measurements ][ Motor Control ][ Solar Inverters ][ Power Distribution Units ][ PDUs ][ UPS ][ SMPS ][ Telecom Power Supplies ][ Smart Appliances ][ IoT Smart Plugs ][ Energy Devices ][ Battery Management Systems ][ Battery Chargers ][ PC ][ Servers ] |
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Datasheet |
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Please see the document for details |
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SOT23;SOT23-5 |
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English Chinese Chinese and English Japanese |
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August 2021 |
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Rev. 0.6 |
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1.9 MB |
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