Current Sensor

Hall Effect Current Sensor

Allegro MicroSystems, LLC

This tutorial will introduce the families of Hall-effect sensors available from Allegro. Features and benefits will be discussed.

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Current Transducers

ImageManufacturer Part NumberDescriptionPackagingAvailable Quantity
ACS711EEXLT-31AB-T datasheet linkSENSOR CURRENT HALL 31A AC/DCACS711EEXLT-31AB-TSENSOR CURRENT HALL 31A AC/DCCut Tape (CT)10805 - Immediate
ACS711EEXLT-31AB-T product page link
ACS711ELCTR-12AB-T datasheet linkSENSOR CURRENT HALL 12.5A AC/DCACS711ELCTR-12AB-TSENSOR CURRENT HALL 12.5A AC/DCCut Tape (CT)17175 - Immediate
ACS711ELCTR-12AB-T product page link
ACS711KLCTR-25AB-T datasheet linkSENSOR CURRENT HALL 25A AC/DCACS711KLCTR-25AB-TSENSOR CURRENT HALL 25A AC/DCCut Tape (CT)10680 - Immediate
ACS711KLCTR-25AB-T product page link
ACS711KLCTR-12AB-T datasheet linkSENSOR CURRENT HALL 12.5A AC/DCACS711KLCTR-12AB-TSENSOR CURRENT HALL 12.5A AC/DCCut Tape (CT)11186 - Immediate
ACS711KLCTR-12AB-T product page link
ACS709LLFTR-35BB-T datasheet linkSENSOR CURRENT HALL 37.5A AC/DCACS709LLFTR-35BB-TSENSOR CURRENT HALL 37.5A AC/DCCut Tape (CT)5995 - Immediate
ACS709LLFTR-35BB-T product page link
ACS712ELCTR-20A-T datasheet linkSENSOR CURRENT HALL 20A AC/DCACS712ELCTR-20A-TSENSOR CURRENT HALL 20A AC/DCCut Tape (CT)26822 - Immediate
ACS712ELCTR-20A-T product page link
ACS714ELCTR-05B-T datasheet linkSENSOR CURRENT HALL 5A AC/DCACS714ELCTR-05B-TSENSOR CURRENT HALL 5A AC/DCCut Tape (CT)10428 - Immediate
ACS714ELCTR-05B-T product page link
ACS715ELCTR-30A-T datasheet linkSENSOR CURRENT HALL 30A DCACS715ELCTR-30A-TSENSOR CURRENT HALL 30A DCCut Tape (CT)9415 - Immediate
ACS715ELCTR-30A-T product page link
ACS709LLFTR-20BB-T datasheet linkSENSOR CURRENT HALL 20A AC/DCACS709LLFTR-20BB-TSENSOR CURRENT HALL 20A AC/DCCut Tape (CT)931 - Immediate
ACS709LLFTR-20BB-T product page link
ACS711EEXLT-15AB-T datasheet linkSENSOR CURRENT HALL 15.5A AC/DCACS711EEXLT-15AB-TSENSOR CURRENT HALL 15.5A AC/DCCut Tape (CT)421 - Immediate
ACS711EEXLT-15AB-T product page link
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Magnetic Sensors - Hall Effect, Digital Switch, Linear, Compass (ICs)

ImageManufacturer Part NumberDescriptionPackagingAvailable Quantity
A1171EEWLT-P datasheet linkIC HALL EFFECT SWITCH 6DFNA1171EEWLT-PIC HALL EFFECT SWITCH 6DFNCut Tape (CT)49588 - Immediate
A1171EEWLT-P product page link
A3212ELHLT-T datasheet linkIC SWITCH HALL EFFECT SOT23WA3212ELHLT-TIC SWITCH HALL EFFECT SOT23WCut Tape (CT)94580 - Immediate
A3212ELHLT-T product page link
A3213ELHLT-T datasheet linkIC SWITCH HALL EFFECT SOT23WA3213ELHLT-TIC SWITCH HALL EFFECT SOT23WCut Tape (CT)21669 - Immediate
A3213ELHLT-T product page link
A3214ELHLT-T datasheet linkIC SWITCH HALL EFFECT SOT23WA3214ELHLT-TIC SWITCH HALL EFFECT SOT23WCut Tape (CT)9483 - Immediate
A3214ELHLT-T product page link
A1120ELHLT-T datasheet linkIC SWITCH UNIPOLAR 3V SOT23WA1120ELHLT-TIC SWITCH UNIPOLAR 3V SOT23WCut Tape (CT)52290 - Immediate
A1120ELHLT-T product page link
A1220ELHLT-T datasheet linkIC LATCH BIPOLAR 3V SOT23WA1220ELHLT-TIC LATCH BIPOLAR 3V SOT23WCut Tape (CT)10115 - Immediate
A1220ELHLT-T product page link
A1120LLHLT-T datasheet linkIC SWITCH UNIPOLAR 3V SOT23WA1120LLHLT-TIC SWITCH UNIPOLAR 3V SOT23WCut Tape (CT)45286 - Immediate
A1120LLHLT-T product page link
A1125LLHLT-T datasheet linkSENSOR MAG HALL SOT23WA1125LLHLT-TSENSOR MAG HALL SOT23WTape & Reel (TR)12000 - Immediate
A1125LLHLT-T product page link
A3211ELHLT-T datasheet linkIC SWITCH HALL EFFECT SOT23WA3211ELHLT-TIC SWITCH HALL EFFECT SOT23WCut Tape (CT)6306 - Immediate
A3211ELHLT-T product page link
A1221ELHLT-T datasheet linkIC LATCH BIPOLAR 3V SOT23WA1221ELHLT-TIC LATCH BIPOLAR 3V SOT23WCut Tape (CT)9132 - Immediate
A1221ELHLT-T product page link
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PTM Published on: 2011-10-13