Allegro MicroSystems Current Sensors

Results: 317
Series
-*ACS37002ACS37003ACS70331ACS720ACS72981ACS770
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyNot 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
-Analog VoltageI²CRatiometric, CurrentRatiometric, VoltageVoltage
Sensitivity
1.5mV/g3mV/g5mV/A5mV/g6mV/g6.6mV/A6.66mV/A8mV/A8.8mV/A10mV/A10mV/g12mV/A
Frequency
2kHz40kHz100kHz ~ 400kHz100kHz120kHz400kHz450kHz1MHz-DC ~ 100kHzDC ~ 120kHzDC ~ 13kHz
Linearity
±0.15%±0.2%±0.25%±0.45%±0.5%±0.75%±0.8%±0.85%±0.9%±0.95%±1%±1.25%
Accuracy
±0.5%±0.6%±0.7%±0.8%±0.9%±1%±1.1%±1.2%±1.3%±1.5%±1.6%±1.7%
Voltage - Supply
3V ~ 3.6V3V ~ 4.5V3V ~ 5.5V3.14V ~ 3.46V3.15V ~ 3.6V3.15V ~ 5.5V4V ~ 5.5V4.5V ~ 5.5V4.75V ~ 5.25V5V-
Response Time
200ns0.3µs535ns700ns1.2µs1.3µs1.6µs1.8µs2.5µs3µs3.2µs3.5µs
Current - Supply (Max)
5.5mA6mA7.5mA9mA10mA11mA12mA13mA13.5mA14mA (Typ)14mA14.5mA
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-
Grade
-Automotive
Qualification
-AEC-Q100
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-PowerSOIC (0.295", 7.50mm Width)16-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
317Results
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Mfr Part #
Quantity Available
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
Grade
Qualification
Polarization
Mounting Type
Package / Case
Supplier Device Package
12-QFN Exposed Pad
ACS711KEXLT-31AB-T
SENSOR CURRENT HALL 31A AC/DC
Allegro MicroSystems
80,353
In Stock
1 : ¥241.00000
Cut Tape (CT)
1,500 : ¥99.39533
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°C--BidirectionalSurface Mount12-PowerWFQFN12-QFN (3x3)
12-QFN Exposed Pad
ACS711KEXLT-15AB-T
SENSOR CURRENT HALL 15.5A AC/DC
Allegro MicroSystems
40,933
In Stock
1 : ¥239.00000
Cut Tape (CT)
1,500 : ¥98.61467
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°C--BidirectionalSurface Mount12-PowerWFQFN12-QFN (3x3)
12-QFN
ACS70331EESATR-2P5B3
HIGH SENSITIVITY, 1 MHZ, GMR-BAS
Allegro MicroSystems
14,290
In Stock
1 : ¥319.00000
Cut Tape (CT)
1,500 : ¥131.55200
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCGMR±2.5A1Voltage400mV/ADC ~ 1MHz±0.2%±2%3V ~ 4.5V535ns6mA-40°C ~ 85°C--BidirectionalSurface Mount12-PowerWFQFN12-QFN (3x3)
12 QFN Top View
ACS71240KEXBLT-030B3
SENSOR CURRENT HALL 30A 12PWRQFN
Allegro MicroSystems
31,498
In Stock
1 : ¥333.00000
Cut Tape (CT)
1,500 : ¥147.79533
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop30A1Voltage44mV/A120kHz±1%±6%3V ~ 3.6V4µs12mA-40°C ~ 125°C (TA)AutomotiveAEC-Q100BidirectionalSurface Mount12-PowerWFQFN-
12 QFN Top View
ACS71240KEXBLT-010B3
SENSOR CURRENT HALL 10A 12PWRQFN
Allegro MicroSystems
10,973
In Stock
1 : ¥333.00000
Cut Tape (CT)
1,500 : ¥147.79533
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop10A1Voltage132mV/A120kHz±1%±6%3V ~ 3.6V4µs12mA-40°C ~ 125°C (TA)AutomotiveAEC-Q100BidirectionalSurface Mount, Wettable Flank12-PowerWFQFN12-QFN (3x3)
8 SOIC
ACS711ELCTR-12AB-T
SENSOR CURRENT HALL 12.5A AC/DC
Allegro MicroSystems
31,217
In Stock
1 : ¥392.00000
Cut Tape (CT)
3,000 : ¥175.16067
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop12.5A1Ratiometric, Voltage110mV/ADC ~ 100kHz±1%±5%3V ~ 5.5V4.6µs5.5mA-40°C ~ 85°C--BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8 SOIC
ACS711ELCTR-25AB-T
SENSOR CURRENT HALL 25A AC/DC
Allegro MicroSystems
14,172
In Stock
1 : ¥392.00000
Cut Tape (CT)
3,000 : ¥175.16067
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 ~ 85°C--BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8 SOIC
ACS711KLCTR-12AB-T
SENSOR CURRENT HALL 12.5A AC/DC
Allegro MicroSystems
13,758
In Stock
1 : ¥432.00000
Cut Tape (CT)
3,000 : ¥192.67700
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop12.5A1Ratiometric, Voltage110mV/ADC ~ 100kHz±1%±5%3V ~ 5.5V4.6µs5.5mA-40°C ~ 125°C--BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
12-QFN
ACS70331EESATR-005U3
HIGH SENSITIVITY, 1 MHZ, GMR-BAS
Allegro MicroSystems
5,752
In Stock
1 : ¥450.00000
Cut Tape (CT)
1,500 : ¥207.53600
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAC/DCGMR5A1Voltage400mV/ADC ~ 1MHz±0.2%±2%3V ~ 4.5V535ns6mA-40°C ~ 85°C--UnidirectionalSurface Mount12-PowerWFQFN12-QFN (3x3)
12-QFN
ACS70331EESATR-005B3
HIGH SENSITIVITY, 1 MHZ, GMR-BAS
Allegro MicroSystems
9,277
In Stock
1 : ¥450.00000
Cut Tape (CT)
1,500 : ¥207.53600
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAC/DCGMR±5A1Voltage200mv/ADC ~ 1MHz±0.2%±2%3V ~ 4.5V535ns6mA-40°C ~ 85°C--BidirectionalSurface Mount12-PowerWFQFN12-QFN (3x3)
8-SOIC
ACS71240LLCBTR-030B3
SENSOR CURRENT HALL 30A 8SOIC
Allegro MicroSystems
10,401
In Stock
1 : ¥544.00000
Cut Tape (CT)
3,000 : ¥253.68133
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop30A1Voltage44mV/A120kHz±1%±6%3V ~ 3.6V4µs12mA-40°C ~ 150°C (TA)AutomotiveAEC-Q100BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)-
8 SOIC
ACS712ELCTR-20A-T
SENSOR CURRENT HALL 20A AC/DC
Allegro MicroSystems
3,236
In Stock
1 : ¥604.00000
Cut Tape (CT)
3,000 : ¥281.86833
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°C--BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8 SOIC
ACS712ELCTR-30A-T
SENSOR CURRENT HALL 30A AC/DC
Allegro MicroSystems
2,933
In Stock
1 : ¥604.00000
Cut Tape (CT)
3,000 : ¥281.86833
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%5V5µs13mA-40°C ~ 85°C--BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
ACS71240LLCBTR-050U5
SENSOR CURRENT HALL 50A 8SOIC
Allegro MicroSystems
5,128
In Stock
1 : ¥662.00000
Cut Tape (CT)
3,000 : ¥308.92767
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop50A1Voltage80mV/A120kHz±1%±6%4.5V ~ 5.5V4µs12mA-40°C ~ 150°C (TA)AutomotiveAEC-Q100UnidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)-
8-TSSOP
ACS37612LLUATR-015B5
SENSOR CURRENT HALL 13MT 8TSSOP
Allegro MicroSystems
17,757
In Stock
1 : ¥681.00000
Cut Tape (CT)
4,000 : ¥317.49650
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)AutomotiveAEC-Q100BidirectionalSurface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
8-TSSOP
ACS37612LLUALU-010B3
SENSOR CUR HALL 13.5MT 8TSSOP
Allegro MicroSystems
4,077
In Stock
1 : ¥619.00000
Cut Tape (CT)
500 : ¥319.55800
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)AutomotiveAEC-Q100BidirectionalSurface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
8 SOIC
ACS724LLCTR-20AU-T
SENSOR CURRENT HALL 20A DC
Allegro MicroSystems
13,519
In Stock
1 : ¥695.00000
Cut Tape (CT)
3,000 : ¥324.48667
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°C--UnidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8 SOIC
ACS724LLCTR-05AB-T
SENSOR CURRENT HALL 5A 8SOIC
Allegro MicroSystems
11,064
In Stock
1 : ¥695.00000
Cut Tape (CT)
3,000 : ¥324.48667
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°C--BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8 SOIC
ACS724LLCTR-30AB-T
SENSOR CURRENT HALL 30A AC/DC
Allegro MicroSystems
5,728
In Stock
1 : ¥695.00000
Cut Tape (CT)
3,000 : ¥324.48667
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Open Loop30A1Ratiometric, Voltage66mV/ADC ~ 120kHz±1.5%±0.8%4.5V ~ 5.5V4µs14mA-40°C ~ 150°C--BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8 SOIC
ACS725LLCTR-30AB-T
SENSOR CURRENT HALL 30A 8SOIC
Allegro MicroSystems
4,981
In Stock
1 : ¥695.00000
Cut Tape (CT)
3,000 : ¥324.48667
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°CAutomotiveAEC-Q100BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8 SOIC
ACS714ELCTR-20A-T
SENSOR CURRENT HALL 20A AC/DC
Allegro MicroSystems
15,009
In Stock
1 : ¥882.00000
Cut Tape (CT)
3,000 : ¥411.75300
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°C--BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8 SOIC
ACS715ELCTR-20A-T
SENSOR CURRENT HALL 20A DC
Allegro MicroSystems
15,639
In Stock
1 : ¥882.00000
Cut Tape (CT)
3,000 : ¥411.75300
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°C--UnidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8 SOIC
ACS714ELCTR-05B-T
SENSOR CURRENT HALL 5A AC/DC
Allegro MicroSystems
9,815
In Stock
1 : ¥882.00000
Cut Tape (CT)
3,000 : ¥411.75300
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAC/DCHall Effect, Open Loop5A1Ratiometric, Voltage185mV/ADC ~ 80kHz±1.5%±1.5%5V3.5µs13mA-40°C ~ 85°C--BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8 SOIC
ACS714ELCTR-30A-T
SENSOR CURRENT HALL 30A AC/DC
Allegro MicroSystems
8,126
In Stock
1 : ¥882.00000
Cut Tape (CT)
3,000 : ¥411.75300
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°C--BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Automotive, AEC-Q100 Series
ACS72981KLRATR-150B3
HIGH PRECISION LINEAR HALL EFFEC
Allegro MicroSystems
8,375
In Stock
1 : ¥899.00000
Cut Tape (CT)
3,000 : ¥419.42000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAC/DCHall Effect, Differential150A1Ratiometric, Voltage8.8mV/ADC ~ 250kHz±0.8%-3V ~ 3.6V1.8µs14mA (Typ)-40°C ~ 125°C (TA)--BidirectionalSurface Mount7-PowerSMD Module7-PSOF
Showing
of 317

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.