Allegro MicroSystems Current Sensors

Results: 535
Series
-*ACS37002ACS37003ACS37010ACS37012ACS70331ACS711ACS720ACS72981ACS730ACS770XtremeSense™ Crocus Technology
Packaging
BoxBulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot 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 ~ 5.5V4V ~ 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
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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
124,628
In Stock
1 : €1.37000
Cut Tape (CT)
1,500 : €0.56401
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
46,782
In Stock
1 : €1.37000
Cut Tape (CT)
1,500 : €0.56401
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)
12 QFN Top View
ACS71240KEXBLT-030B3
SENSOR CURRENT HALL 30A 12PWRQFN
Allegro MicroSystems
16,146
In Stock
1 : €1.93000
Cut Tape (CT)
1,500 : €0.85560
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 ~ 125°C
Automotive
AEC-Q100
Bidirectional
Surface Mount
12-PowerWFQFN
-
12 QFN Top View
ACS71240KEXBLT-010B3
SENSOR CURRENT HALL 10A 12PWRQFN
Allegro MicroSystems
7,251
In Stock
1 : €1.93000
Cut Tape (CT)
1,500 : €0.85560
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
26,053
In Stock
1 : €2.22000
Cut Tape (CT)
3,000 : €0.99394
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
9,661
In Stock
1 : €2.22000
Cut Tape (CT)
3,000 : €0.99394
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-12AB-T
SENSOR CURRENT HALL 12.5A AC/DC
Allegro MicroSystems
13,136
In Stock
1 : €2.45000
Cut Tape (CT)
3,000 : €1.09333
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
8 SOIC
ACS711KLCTR-25AB-T
SENSOR CURRENT HALL 25A AC/DC
Allegro MicroSystems
9,204
In Stock
1 : €2.45000
Cut Tape (CT)
3,000 : €1.09333
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
12-QFN
ACS70331EESATR-2P5U3
HIGH SENSITIVITY, 1 MHZ, GMR-BAS
Allegro MicroSystems
11,951
In Stock
1 : €2.60000
Cut Tape (CT)
1,500 : €1.20144
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-2P5B3
HIGH SENSITIVITY, 1 MHZ, GMR-BAS
Allegro MicroSystems
10,658
In Stock
1 : €2.60000
Cut Tape (CT)
1,500 : €1.20144
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
AC/DC
GMR
2.5A
1
Voltage
400mV/A
DC ~ 1MHz
±0.2%
±2%
3V ~ 4.5V
535ns
6mA
-40°C ~ 85°C
-
-
Bidirectional
Surface Mount
12-PowerWFQFN
12-QFN (3x3)
12-QFN
ACS70331EESATR-005B3
HIGH SENSITIVITY, 1 MHZ, GMR-BAS
Allegro MicroSystems
2,105
In Stock
1 : €2.60000
Cut Tape (CT)
1,500 : €1.20144
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
13,422
In Stock
1 : €2.77000
Cut Tape (CT)
3,000 : €1.23575
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-030B3
SENSOR CURRENT HALL 30A 8SOIC
Allegro MicroSystems
9,852
In Stock
1 : €3.15000
Cut Tape (CT)
3,000 : €1.46858
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
ACS71240LLCBTR-010B3
SENSOR CURRENT HALL 10A 8SOIC
Allegro MicroSystems
7,969
In Stock
1 : €3.15000
Cut Tape (CT)
3,000 : €1.46858
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)
-
24-QSOP
ACS709LLFTR-35BB-T
SENSOR CURRENT HALL 37.5A AC/DC
Allegro MicroSystems
90,665
In Stock
1 : €3.39000
Cut Tape (CT)
2,500 : €1.57954
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-30A-T
SENSOR CURRENT HALL 30A AC/DC
Allegro MicroSystems
19,334
In Stock
1 : €3.43000
Cut Tape (CT)
3,000 : €1.59952
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
ACS712ELCTR-05B-T
SENSOR CURRENT HALL 5A AC/DC
Allegro MicroSystems
11,476
In Stock
1 : €3.43000
Cut Tape (CT)
3,000 : €1.59944
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
ACS712ELCTR-20A-T
SENSOR CURRENT HALL 20A AC/DC
Allegro MicroSystems
8,036
In Stock
1 : €3.43000
Cut Tape (CT)
3,000 : €1.59944
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
ACS713ELCTR-20A-T
SENSOR CURRENT HALL 20A DC
Allegro MicroSystems
5,795
In Stock
1 : €3.43000
Cut Tape (CT)
3,000 : €1.59944
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
ACS37612LLUATR-015U5
ACS37612LLUATR-015U5
HALL-BASED STRADDLER CURRENT SEN
Allegro MicroSystems
23,972
In Stock
1 : €3.48000
Cut Tape (CT)
4,000 : €1.74611
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect
-
1
Ratiometric, Voltage
15mV/g
DC ~ 120kHz
±1%
-
4.5V ~ 5.5V
3.2µs
16mA
-40°C ~ 150°C
Automotive
AEC-Q100
Unidirectional
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
8 SOIC
ACS713ELCTR-30A-T
SENSOR CURRENT HALL 30A DC
Allegro MicroSystems
11,605
In Stock
1 : €3.67000
Cut Tape (CT)
3,000 : €1.71116
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-40AB-T
1MHZ BANDWIDTH INTEGRATED, HALL
Allegro MicroSystems
14,633
In Stock
1 : €3.87000
Cut Tape (CT)
3,000 : €1.80417
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
ACS730KLCTR-20AB-T
1MHZ BANDWIDTH INTEGRATED, HALL
Allegro MicroSystems
10,292
In Stock
1 : €3.87000
Cut Tape (CT)
3,000 : €1.80417
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
15,755
In Stock
1 : €3.94000
Cut Tape (CT)
3,000 : €1.84128
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
ACS725LLCTR-20AB-T
SENSOR CURRENT HALL 20A 8SOIC
Allegro MicroSystems
14,300
In Stock
1 : €3.94000
Cut Tape (CT)
3,000 : €1.84128
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
AC/DC
Hall Effect, Differential
20A
1
Ratiometric, Voltage
66mV/A
DC ~ 120kHz
±1.5%
±0.8%
3V ~ 3.6V
4µs
14mA
-40°C ~ 150°C
Automotive
AEC-Q100
Bidirectional
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Showing
of 535

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.