Allegro MicroSystems Current Sensors

Results: 300
Series
-*ACS37002ACS37003ACS70331ACS709ACS711ACS720ACS72981ACS770Automotive, AEC-Q100
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveNot For New DesignsObsolete
For Measuring
-AC/DCDC
Sensor Type
-GMRHall EffectHall Effect, DifferentialHall Effect, Open Loop
Current - Sensing
13mT13.5mT20mT26.5mT40mT2.5A±2.5A5A±5A6A6.5A7.5A
Output
-I²CRatiometric, CurrentRatiometric, VoltageVoltage
Sensitivity
5mV/A5mV/g6.6mV/A8mV/A8.8mV/A10mV/A10mV/g12mV/A13.2mV/A13.3mV/A13.33mV/A15mV/A
Frequency
2kHz40kHz100kHz120kHz400kHz450kHz1MHz-DC ~ 100kHzDC ~ 120kHzDC ~ 13kHzDC ~ 1MHzDC ~ 200kHzDC ~ 250kHz
Linearity
±0.2%±0.25%±0.5%±0.75%±0.8%±0.85%±0.9%±0.95%±1%±1.25%±1.3%±1.5%±1.75%±1.8%
Accuracy
±0.6%±0.7%±0.8%±0.9%±1%±1.1%±1.2%±1.3%±1.5%±1.6%±1.7%±1.75%
Voltage - Supply
3V ~ 3.6V3V ~ 4.5V3V ~ 5.5V3.14V ~ 3.46V3.15V ~ 3.6V4V ~ 5.5V4.5V ~ 5.5V4.75V ~ 5.25V5V-
Response Time
200ns0.3µs535ns700ns1.3µs1.8µs2.5µs3µs3.5µs3.6µs4µs (Typ)4µs
Current - Supply (Max)
5.5mA6mA7.5mA9mA10mA11mA12mA13mA13.5mA14mA (Typ)14mA14.5mA15mA16mA
Operating Temperature
-40°C ~ 125°C (TA)-40°C ~ 125°C-40°C ~ 150°C (TA)-40°C ~ 150°C-40°C ~ 85°C (TA)-40°C ~ 85°C-20°C ~ 85°C-
Polarization
-BidirectionalUnidirectional
Mounting Type
Surface MountSurface Mount, Wettable FlankThrough Hole
Package / Case
5-CA Formed Leads, PFF5-CB Formed Leads, PFF5-CB Formed Leads, PSF5-CB Formed Leads, SMT5-CB Straight Leads, PSS7-PowerSMD Module8-SOIC (0.154", 3.90mm Width)8-SOIC (0.154", 3.90mm Width), 6 leads8-TSSOP (0.173", 4.40mm Width)12-PowerWFQFN16-SOIC (0.295", 7.50mm Width)24-SSOP (0.154", 3.90mm Width)
Supplier Device Package
5-CA Module5-CB Module5-CB6-SOIC7-PSOF8-SOIC8-TSSOP12-QFN (3x3)16-SOIC24-QSOP-
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
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Price
Series
Package
Product Status
For Measuring
Sensor Type
Current - Sensing
Number of Channels
Output
Sensitivity
Frequency
Linearity
Accuracy
Voltage - Supply
Response Time
Current - Supply (Max)
Operating Temperature
Polarization
Mounting Type
Package / Case
Supplier Device Package
12-QFN Exposed Pad
ACS711KEXLT-31AB-T
SENSOR CURRENT HALL 31A AC/DC
Allegro MicroSystems
120,139
In Stock
1 : $4.10000
Cut Tape (CT)
1,500 : $5.11115
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop31A1Ratiometric, Voltage45mV/ADC ~ 100kHz±1%±5%3V ~ 5.5V4.6µs5.5mA-40°C ~ 125°CBidirectionalSurface Mount12-PowerWFQFN12-QFN (3x3)
12-QFN Exposed Pad
ACS711KEXLT-15AB-T
SENSOR CURRENT HALL 15.5A AC/DC
Allegro MicroSystems
62,440
In Stock
1 : $4.10000
Cut Tape (CT)
1,500 : $5.11115
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop15.5A1Ratiometric, Voltage90mV/ADC ~ 100kHz±1%±5%3V ~ 5.5V4.6µs5.5mA-40°C ~ 125°CBidirectionalSurface Mount12-PowerWFQFN12-QFN (3x3)
8-SOIC
ACS711KLCTR-25AB-T
SENSOR CURRENT HALL 25A AC/DC
Allegro MicroSystems
3,736
In Stock
1 : $9.10000
Cut Tape (CT)
3,000 : $9.90795
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop25A1Ratiometric, Voltage55mV/ADC ~ 100kHz±1%±5%3V ~ 5.5V4.6µs5.5mA-40°C ~ 125°CBidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
ACS712ELCTR-20A-T
SENSOR CURRENT HALL 20A AC/DC
Allegro MicroSystems
22,566
In Stock
1 : $13.78000
Cut Tape (CT)
3,000 : $14.49438
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAC/DCHall Effect, Open Loop20A1Ratiometric, Voltage100mV/ADC ~ 80kHz±1.5%±1.5%5V5µs13mA-40°C ~ 85°CBidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-TSSOP
ACS37612LLUATR-015B5
SENSOR CURRENT HALL 13MT 8TSSOP
Allegro MicroSystems
6,911
In Stock
1 : $15.50000
Cut Tape (CT)
4,000 : $16.32648
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect13mT1Ratiometric, Voltage15mV/gDC ~ 120kHz±1%±2%4.5V ~ 5.5V-16mA-40°C ~ 150°C (TA)BidirectionalSurface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
8-TSSOP
ACS37612LLUALU-010B3
SENSOR CUR HALL 13.5MT 8TSSOP
Allegro MicroSystems
4,382
In Stock
1 : $14.10000
Cut Tape (CT)
500 : $16.43248
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect13.5mT1Ratiometric, Voltage10mV/gDC ~ 120kHz±1%±2%3V ~ 3.6V-16mA-40°C ~ 150°C (TA)BidirectionalSurface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
8-SOIC
ACS724LLCTR-05AB-T
SENSOR CURRENT HALL 5A 8SOIC
Allegro MicroSystems
22,907
In Stock
1 : $15.83000
Cut Tape (CT)
3,000 : $16.68594
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop5A1Ratiometric, Voltage400mV/ADC ~ 120kHz±1.5%±0.6%4.5V ~ 5.5V4µs14mA-40°C ~ 150°CBidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
ACS725LLCTR-20AB-T
SENSOR CURRENT HALL 20A 8SOIC
Allegro MicroSystems
12,117
In Stock
1 : $15.83000
Cut Tape (CT)
3,000 : $16.68594
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Differential20A1Ratiometric, Voltage66mV/ADC ~ 120kHz±1.5%±0.8%3V ~ 3.6V4µs14mA-40°C ~ 150°CBidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
ACS724LLCTR-10AB-T
SENSOR CURRENT HALL 10A AC/DC
Allegro MicroSystems
7,475
In Stock
1 : $15.83000
Cut Tape (CT)
3,000 : $16.68594
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop10A1Ratiometric, Voltage200mv/ADC ~ 120kHz±1.5%±1%4.5V ~ 5.5V4µs14mA-40°C ~ 150°CBidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
ACS725LLCTR-30AB-T
SENSOR CURRENT HALL 30A 8SOIC
Allegro MicroSystems
8,326
In Stock
1 : $15.83000
Cut Tape (CT)
3,000 : $16.68594
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Differential30A1Ratiometric, Voltage44mV/ADC ~ 120kHz±1.5%±0.7%3V ~ 3.6V4µs14mA-40°C ~ 150°CBidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
ACS724LLCTR-20AU-T
SENSOR CURRENT HALL 20A DC
Allegro MicroSystems
7,321
In Stock
1 : $15.83000
Cut Tape (CT)
3,000 : $16.68594
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveDCHall Effect, Open Loop20A1Ratiometric, Voltage200mv/A120kHz±1.5%±0.7%4.5V ~ 5.5V4µs14mA-40°C ~ 150°CUnidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
ACS715ELCTR-20A-T
SENSOR CURRENT HALL 20A DC
Allegro MicroSystems
45,614
In Stock
1 : $20.09000
Cut Tape (CT)
3,000 : $21.17339
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsDCHall Effect, Open Loop20A1Ratiometric, Voltage185mV/ADC ~ 80kHz±1.5%±1.5%5V3.5µs13mA-40°C ~ 85°CUnidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
ACS714ELCTR-20A-T
SENSOR CURRENT HALL 20A AC/DC
Allegro MicroSystems
25,483
In Stock
1 : $20.09000
Cut Tape (CT)
3,000 : $21.17339
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAC/DCHall Effect, Open Loop20A1Ratiometric, Voltage100mV/ADC ~ 80kHz±1.5%±1.5%5V3.5µs13mA-40°C ~ 85°CBidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
ACS714ELCTR-30A-T
SENSOR CURRENT HALL 30A AC/DC
Allegro MicroSystems
5,235
In Stock
1 : $20.09000
Cut Tape (CT)
3,000 : $21.17339
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAC/DCHall Effect, Open Loop30A1Ratiometric, Voltage66mV/ADC ~ 80kHz±1.5%±1.5%5V3.5µs13mA-40°C ~ 85°CBidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Automotive, AEC-Q100 Series
ACS72981KLRATR-150B5
HIGH PRECISION LINEAR HALL EFFEC
Allegro MicroSystems
12,545
In Stock
1 : $20.50000
Cut Tape (CT)
3,000 : $21.56764
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Differential150A1Ratiometric, Voltage13.33mV/ADC ~ 250kHz±0.8%-4.5V ~ 5.5V1.8µs14mA (Typ)-40°C ~ 125°C (TA)BidirectionalSurface Mount7-PowerSMD Module7-PSOF
8-SOIC
ACS715LLCTR-20A-T
SENSOR CURRENT HALL 20A DC
Allegro MicroSystems
29,400
In Stock
1 : $21.16000
Cut Tape (CT)
3,000 : $22.22858
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsDCHall Effect, Open Loop20A1Ratiometric, Voltage185mV/ADC ~ 80kHz±1.5%±1.5%5V3.5µs13mA-40°C ~ 150°CUnidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
ACS723LLCTR-10AB-T
SENSOR CURRENT HALL 10A AC/DC
Allegro MicroSystems
18,174
In Stock
1 : $21.16000
Cut Tape (CT)
3,000 : $22.22858
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop10A1Ratiometric, Voltage200mv/ADC ~ 80kHz±1%±3%5V5µs14mA-40°C ~ 150°CBidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
ACS715LLCTR-30A-T
SENSOR CURRENT HALL 30A DC
Allegro MicroSystems
11,660
In Stock
1 : $21.16000
Cut Tape (CT)
3,000 : $22.22858
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsDCHall Effect, Open Loop30A1Ratiometric, Voltage133mV/ADC ~ 80kHz±1.5%±1.5%5V3.5µs13mA-40°C ~ 150°CUnidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
16-SOIC
ACS733KLATR-65AB-T
SENSOR CURRENT HALL 65A 16SOIC
Allegro MicroSystems
6,692
In Stock
1 : $21.49000
Cut Tape (CT)
1,000 : $23.41882
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Differential65A1Ratiometric, Voltage20mV/A1MHz±0.5%±1.7%3.14V ~ 3.46V200ns35mA-40°C ~ 125°CBidirectionalSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
16-SOIC
ACS733KLATR-40AB-T
SENSOR CURRENT HALL 40A 16SOIC
Allegro MicroSystems
1,946
In Stock
1 : $21.49000
Cut Tape (CT)
1,000 : $23.41882
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Differential40A1Ratiometric, Voltage33mV/A1MHz±0.5%±1.7%3.14V ~ 3.46V200ns35mA-40°C ~ 125°CBidirectionalSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
16-SOIC
ACS716KLATR-12CB-T
SENSOR CURRENT HALL 12.5A AC/DC
Allegro MicroSystems
12,725
In Stock
1 : $23.04000
Cut Tape (CT)
1,000 : $25.10009
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAC/DCHall Effect, Open Loop12.5A1Ratiometric, Voltage37mV/ADC ~ 120kHz±0.25%±2.7%3V ~ 3.6V4µs11mA-40°C ~ 125°CBidirectionalSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
16-SOIC
ACS716KLATR-25CB-T
SENSOR CURRENT HALL 25A AC/DC
Allegro MicroSystems
11,309
In Stock
1 : $23.04000
Cut Tape (CT)
1,000 : $25.10009
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAC/DCHall Effect, Open Loop25A1Ratiometric, Voltage18.5mV/ADC ~ 120kHz±0.25%±2.9%3V ~ 3.6V4µs11mA-40°C ~ 125°CBidirectionalSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
24-QSOP
ACS709LLFTR-20BB-T
SENSOR CURRENT HALL 20A AC/DC
Allegro MicroSystems
54,244
In Stock
1 : $26.32000
Cut Tape (CT)
2,500 : $27.71326
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAC/DCHall Effect, Open Loop20A1Ratiometric, Voltage56mV/ADC ~ 120kHz±0.25%±2%3V ~ 5.5V4µs14.5mA-40°C ~ 150°CBidirectionalSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
16-SOIC
ACS718KMATR-20B-T
SENSOR CURRENT HALL 20A AC/DC
Allegro MicroSystems
17,490
In Stock
1 : $26.32000
Cut Tape (CT)
1,000 : $28.70306
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAC/DCHall Effect, Open Loop20A1Ratiometric, Voltage100mV/A40kHz±1%±2%5V13µs9mA-40°C ~ 125°CBidirectionalSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
16-SOIC
ACS718KMATR-10B-T
SENSOR CURRENT HALL 10A AC/DC
Allegro MicroSystems
11,583
In Stock
1 : $26.32000
Cut Tape (CT)
1,000 : $28.70306
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAC/DCHall Effect, Open Loop10A1Ratiometric, Voltage200mv/A40kHz±1%±2%5V13µs9mA-40°C ~ 125°CBidirectionalSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
Showing
of 300

Allegro MicroSystems Current Sensors

Current Sensors are designed to detect and respond to changes in the flow of electricity in a wire or circuit. The sensor types are current switch, flux gate, hall effect, current indicator, current sensor, magnetic modulator, magnetoresistive, and transformer w/conditioning with current sensing ranging from programmable to 5mA to 2500A for measuring AC or DC current.