Allegro MicroSystems Current Sensors

Results: 540
Series
-*ACS37002ACS37003ACS37010ACS37012ACS70331ACS711ACS720ACS72981ACS730ACS770XtremeSense™XtremeSense™ Crocus Technology
Packaging
BoxBulkCut 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 LoopMagnetoresistive
Current - Sensing
13mT13.5mT20mT26.5mT40mT2.5A±5A5A6A6.5A7.5A9A
Output
-Analog VoltageI2CRatiometric, CurrentRatiometric, VoltageRatiometric, Voltage and CurrentVoltage
Sensitivity
1.5mV/g3mV/g5mV/A5mV/g6mV/g6.6mV/A6.66mV/A8mV/A8.8mV/A10mV/A10mV/g12mV/A
Frequency
2kHz40kHz100kHz100kHz ~ 400kHz120kHz400kHz450kHz1MHz-DC ~ 100kHzDC ~ 120kHzDC ~ 13kHz
Linearity
±0.1%±0.15%±0.2%±0.25%±0.3%±0.45%±0.5%±0.75%±0.8%±0.85%±0.9%±0.95%
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
2.7V ~ 5.5V3V ~ 3.6V3V ~ 4.5V3V ~ 5.5V3.14V ~ 3.46V3.15V ~ 3.45V3.15V ~ 3.6V3.15V ~ 5.5V3.5V ~ 5V4V ~ 5.5V4.5V ~ 5.5V4.75V ~ 5.25V4.75V ~ 5.5V5V
Response Time
40ns200ns0.3µs300ns535ns700ns1.2µs1.3µs1.6µs1.8µs2µs2.5µs
Current - Supply (Max)
1.2mA2.5mA5.5mA6mA7.5mA9mA10mA11mA12mA13mA13.5mA14mA
Operating Temperature
-40°C ~ 125°C-40°C ~ 150°C-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, PSS6-TDFN Exposed Pad7-PowerLQFN7-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)
Supplier Device Package
5-CA Module5-CB5-CB Module6-DFN (3x3)6-SOIC7-PSOF7-QFN (4x4)8-SOIC8-TSSOP12-QFN (3x3)16-SOIC24-QSOPSOT-23-5
Stocking Options
Environmental Options
Media
Marketplace Product
540Results
Applied FiltersRemove All
Showing
of 540
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
138.497
In Stock
1 : 1,17000 €
Cut Tape (CT)
1.500 : 0,53818 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
31A
1
Ratiometric, Voltage
45mV/A
DC ~ 100kHz
±1%
±5%
3V ~ 5.5V
4.6µs
5.5mA
-40°C ~ 125°C
-
-
Bidirectional
Surface Mount
12-PowerWFQFN
12-QFN (3x3)
12-QFN Exposed Pad
ACS711KEXLT-15AB-T
SENSOR CURRENT HALL 15.5A AC/DC
Allegro MicroSystems
29.089
In Stock
1 : 1,17000 €
Cut Tape (CT)
1.500 : 0,53818 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
15.5A
1
Ratiometric, Voltage
90mV/A
DC ~ 100kHz
±1%
±5%
3V ~ 5.5V
4.6µs
5.5mA
-40°C ~ 125°C
-
-
Bidirectional
Surface Mount
12-PowerWFQFN
12-QFN (3x3)
ACS71240KEXBLT-010B3
ACS71240KEXBLT-010B3
SENSOR CURRENT HALL 10A 12PWRQFN
Allegro MicroSystems
398
In Stock
1 : 1,79000 €
Cut Tape (CT)
1.500 : 0,82512 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
10A
1
Voltage
132mV/A
120kHz
±1%
±6%
3V ~ 3.6V
4µs
12mA
-40°C ~ 125°C
Automotive
AEC-Q100
Bidirectional
Surface Mount, Wettable Flank
12-PowerWFQFN
12-QFN (3x3)
8 SOIC
ACS711ELCTR-12AB-T
SENSOR CURRENT HALL 12.5A AC/DC
Allegro MicroSystems
21.106
In Stock
1 : 2,16000 €
Cut Tape (CT)
3.000 : 0,92722 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
12.5A
1
Ratiometric, Voltage
110mV/A
DC ~ 100kHz
±1%
±5%
3V ~ 5.5V
4.6µs
5.5mA
-40°C ~ 85°C
-
-
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
ACS711ELCTR-25AB-T
SENSOR CURRENT HALL 25A AC/DC
Allegro MicroSystems
8.186
In Stock
1 : 2,16000 €
Cut Tape (CT)
3.000 : 0,92722 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
25A
1
Ratiometric, Voltage
55mV/A
DC ~ 100kHz
±1%
±5%
3V ~ 5.5V
4.6µs
5.5mA
-40°C ~ 85°C
-
-
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
ACS711KLCTR-25AB-T
SENSOR CURRENT HALL 25A AC/DC
Allegro MicroSystems
20.479
In Stock
1 : 2,35000 €
Cut Tape (CT)
3.000 : 1,00903 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
25A
1
Ratiometric, Voltage
55mV/A
DC ~ 100kHz
±1%
±5%
3V ~ 5.5V
4.6µs
5.5mA
-40°C ~ 125°C
-
-
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
ACS711KLCTR-12AB-T
SENSOR CURRENT HALL 12.5A AC/DC
Allegro MicroSystems
6.256
In Stock
1 : 2,35000 €
Cut Tape (CT)
3.000 : 1,00903 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
12.5A
1
Ratiometric, Voltage
110mV/A
DC ~ 100kHz
±1%
±5%
3V ~ 5.5V
4.6µs
5.5mA
-40°C ~ 125°C
-
-
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
12-QFN
ACS70331EESATR-2P5U3
HIGH SENSITIVITY, 1 MHZ, GMR-BAS
Allegro MicroSystems
17.283
In Stock
1 : 2,49000 €
Cut Tape (CT)
1.500 : 1,14795 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
AC/DC
GMR
2.5A
1
Voltage
800mV/A
DC ~ 1MHz
±0.2%
±2%
3V ~ 4.5V
535ns
6mA
-40°C ~ 85°C
-
-
Unidirectional
Surface Mount
12-PowerWFQFN
12-QFN (3x3)
12-QFN
ACS70331EESATR-005B3
HIGH SENSITIVITY, 1 MHZ, GMR-BAS
Allegro MicroSystems
15.581
In Stock
1 : 2,49000 €
Cut Tape (CT)
1.500 : 1,14795 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
AC/DC
GMR
5A
1
Voltage
200mv/A
DC ~ 1MHz
±0.2%
±2%
3V ~ 4.5V
535ns
6mA
-40°C ~ 85°C
-
-
Bidirectional
Surface Mount
12-PowerWFQFN
12-QFN (3x3)
8 SOIC
ACS70331EOLCTR-2P5U3
HIGH SENSITIVITY, GMR-BASED CURR
Allegro MicroSystems
13.264
In Stock
1 : 2,63000 €
Cut Tape (CT)
3.000 : 1,12734 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
AC/DC
GMR
2.5A
1
Voltage
800mV/A
DC ~ 1MHz
±0.2%
-
3V ~ 4.5V
535ns
6mA
-40°C ~ 85°C
-
-
Unidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
ACS71240LLCBTR-010B3
SENSOR CURRENT HALL 10A 8SOIC
Allegro MicroSystems
7.800
In Stock
1 : 3,16000 €
Cut Tape (CT)
3.000 : 1,35543 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
10A
1
Voltage
132mV/A
120kHz
±1%
±6%
3V ~ 3.6V
4µs
12mA
-40°C ~ 150°C
Automotive
AEC-Q100
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
-
8-SOIC
ACS71240LLCBTR-030B3
SENSOR CURRENT HALL 30A 8SOIC
Allegro MicroSystems
5.906
In Stock
1 : 3,16000 €
Cut Tape (CT)
3.000 : 1,35543 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
30A
1
Voltage
44mV/A
120kHz
±1%
±6%
3V ~ 3.6V
4µs
12mA
-40°C ~ 150°C
Automotive
AEC-Q100
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
-
8 SOIC
ACS712ELCTR-05B-T
SENSOR CURRENT HALL 5A AC/DC
Allegro MicroSystems
2.994
In Stock
1 : 3,37000 €
Cut Tape (CT)
3.000 : 1,44402 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
AC/DC
Hall Effect, Open Loop
5A
1
Ratiometric, Voltage
185mV/A
DC ~ 80kHz
±1.5%
±1.5%
5V
5µs
13mA
-40°C ~ 85°C
-
-
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
ACS713ELCTR-20A-T
SENSOR CURRENT HALL 20A DC
Allegro MicroSystems
2.881
In Stock
1 : 3,37000 €
Cut Tape (CT)
3.000 : 1,44402 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
DC
Hall Effect, Open Loop
20A
1
Ratiometric, Voltage
185mV/A
DC ~ 80kHz
±1.5%
±1.5%
5V
5µs
13mA
-40°C ~ 85°C
-
-
Unidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
24-QSOP
ACS709LLFTR-35BB-T
SENSOR CURRENT HALL 37.5A AC/DC
Allegro MicroSystems
89.728
In Stock
1 : 3,38000 €
Cut Tape (CT)
2.500 : 1,47399 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
AC/DC
Hall Effect, Open Loop
37.5A
1
Ratiometric, Voltage
28mV/A
DC ~ 120kHz
±0.25%
±3%
3V ~ 5.5V
4µs
14.5mA
-40°C ~ 150°C
-
-
Bidirectional
Surface Mount
24-SSOP (0.154", 3.90mm Width)
24-QSOP
8 SOIC
ACS712ELCTR-20A-T
SENSOR CURRENT HALL 20A AC/DC
Allegro MicroSystems
31.410
In Stock
1 : 3,40000 €
Cut Tape (CT)
3.000 : 1,45875 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
AC/DC
Hall Effect, Open Loop
20A
1
Ratiometric, Voltage
100mV/A
DC ~ 80kHz
±1.5%
±1.5%
5V
5µs
13mA
-40°C ~ 85°C
-
-
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
ACS712ELCTR-30A-T
SENSOR CURRENT HALL 30A AC/DC
Allegro MicroSystems
11.777
In Stock
1 : 3,40000 €
Cut Tape (CT)
3.000 : 1,45883 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
AC/DC
Hall Effect, Open Loop
30A
1
Ratiometric, Voltage
66mV/A
DC ~ 80kHz
±1.5%
±1.5%
5V
5µs
13mA
-40°C ~ 85°C
-
-
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
ACS713ELCTR-30A-T
SENSOR CURRENT HALL 30A DC
Allegro MicroSystems
5.484
In Stock
1 : 3,61000 €
Cut Tape (CT)
3.000 : 1,54880 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
DC
Hall Effect, Open Loop
30A
1
Ratiometric, Voltage
133mV/A
DC ~ 80kHz
±1.5%
±1.5%
5V
5µs
13mA
-40°C ~ 85°C
-
-
Unidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
ACS730KLCTR-20AB-T
1MHZ BANDWIDTH INTEGRATED, HALL
Allegro MicroSystems
16.220
In Stock
1 : 3,79000 €
Cut Tape (CT)
3.000 : 1,62326 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
20A
1
Ratiometric, Voltage
100mV/A
1MHz
±0.75%
±3%
4.5V ~ 5.5V
700ns
25mA
-40°C ~ 125°C
-
-
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
ACS730KLCTR-40AB-T
1MHZ BANDWIDTH INTEGRATED, HALL
Allegro MicroSystems
14.203
In Stock
1 : 3,79000 €
Cut Tape (CT)
3.000 : 1,62326 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
40A
1
Ratiometric, Voltage
50mV/A
1MHz
±0.75%
±3%
4.5V ~ 5.5V
700ns
25mA
-40°C ~ 125°C
-
-
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
ACS724LLCTR-10AB-T
SENSOR CURRENT HALL 10A AC/DC
Allegro MicroSystems
16.454
In Stock
1 : 3,85000 €
Cut Tape (CT)
3.000 : 1,65283 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
10A
1
Ratiometric, Voltage
200mv/A
DC ~ 120kHz
±1.5%
±1%
4.5V ~ 5.5V
4µs
14mA
-40°C ~ 150°C
-
-
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
14.275
In Stock
1 : 3,85000 €
Cut Tape (CT)
3.000 : 1,65283 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
DC
Hall Effect, Open Loop
5A
1
Ratiometric, Voltage
800mV/A
120kHz
±1.5%
±0.6%
4.5V ~ 5.5V
4µs
14mA
-40°C ~ 150°C
-
-
Unidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
ACS724LLCTR-30AB-T
SENSOR CURRENT HALL 30A AC/DC
Allegro MicroSystems
11.282
In Stock
1 : 3,85000 €
Cut Tape (CT)
3.000 : 1,65283 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
30A
1
Ratiometric, Voltage
66mV/A
DC ~ 120kHz
±1.5%
±0.8%
4.5V ~ 5.5V
4µs
14mA
-40°C ~ 150°C
-
-
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
ACS724LLCTR-05AB-T
SENSOR CURRENT HALL 5A 8SOIC
Allegro MicroSystems
10.754
In Stock
1 : 3,85000 €
Cut Tape (CT)
3.000 : 1,65283 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Open Loop
5A
1
Ratiometric, Voltage
400mV/A
DC ~ 120kHz
±1.5%
±0.6%
4.5V ~ 5.5V
4µs
14mA
-40°C ~ 150°C
-
-
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
ACS725LLCTR-10AU-T
SENSOR CURRENT HALL 10A 8SOIC
Allegro MicroSystems
10.739
In Stock
1 : 3,85000 €
Cut Tape (CT)
3.000 : 1,65283 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
DC
Hall Effect, Differential
10A
1
Ratiometric, Voltage
264mV/A
DC ~ 120kHz
±1.5%
±0.9%
3V ~ 3.6V
4µs
14mA
-40°C ~ 150°C
Automotive
AEC-Q100
Unidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Showing
of 540

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.