0A to 400A Integrated Current Sensor ICs

Allegro MicroSystems 0A to 400A Current Sensor ICs with Integrated Conductor are fully integrated solutions that provide high accuracy and reliability. The 0A to 400A Integrated Current Sensor ICs are automotive-grade devices that can take the heat and deliver highly accurate open-loop current sensing in the harshest applications environments. The 100µΩ CB package with high isolation is designed for sensing up to 400A.

Results: 27
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Current Rating Sensor Type Response Time Accuracy Frequency Range Operating Supply Voltage Output Type Maximum Operating Temperature Minimum Operating Temperature Package/Case Supply Voltage - Max Supply Voltage - Min Type
Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR 6 216In Stock
Cut Tape
3,92 €
3,52 €
3,37 €
3,19 €
Reel
2,55 €
Min.: 1
Mult.: 1
: 1 000
65 A Current Sense 4 us 120 kHz 4.5 V to 5.5 V Analog + 125 C - 40 C SOICW-16 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 8 349In Stock
Cut Tape
5,27 €
4,75 €
4,55 €
4,32 €
Reel
3,07 €
Min.: 1
Mult.: 1
: 1 000
20 A Current Sense 4 us 120 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C SOICW-16 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR 2 756In Stock
Cut Tape
3,92 €
3,52 €
3,36 €
3,18 €
Reel
2,55 €
Min.: 1
Mult.: 1
: 1 000
20 A Current Sense 4 us 120 kHz 4.5 V to 5.5 V Analog + 125 C - 40 C SOICW-16 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 3 965In Stock
Cut Tape
5,27 €
4,74 €
4,54 €
4,31 €
Reel
3,41 €
Min.: 1
Mult.: 1
: 1 000
50 A Current Sense 4 us 120 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C SOICW-16 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT 9 478In Stock
Cut Tape
5,22 €
4,70 €
4,50 €
4,27 €
Reel
3,30 €
Min.: 1
Mult.: 1
: 3 000
100 A Current Sense 1.8 us 3.25 % 250 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C PSOF-7 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 3 472In Stock
Cut Tape
5,27 €
4,75 €
4,55 €
4,31 €
Reel
3,41 €
Min.: 1
Mult.: 1
: 1 000
65 A Current Sense 4 us 120 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C SOICW-16 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR 6 866In Stock
Cut Tape
3,73 €
3,33 €
3,16 €
2,98 €
Reel
2,37 €
Min.: 1
Mult.: 1
: 1 000
30 A Current Sense 4 us 120 kHz 4.5 V to 5.5 V Analog + 125 C - 40 C SOICW-16 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors AUTOMOTIVE GRADECURRENT SENSOR IC 6 456In Stock
3 000Expected 15/10/2026
Cut Tape
3,67 €
3,29 €
3,15 €
2,98 €
Reel
2,30 €
Min.: 1
Mult.: 1
Max.: 3 000
: 3 000
10 A Current Sense 4 us 2 % 120 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C SOIC-8 5.5 V 4.5 V Linear Hall
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 4 039In Stock
Cut Tape
5,27 €
4,75 €
4,55 €
4,32 €
Reel
3,44 €
Min.: 1
Mult.: 1
: 1 000
30 A Current Sense 4 us 120 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C SOICW-16 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT 8 210In Stock
Cut Tape
5,89 €
4,96 €
4,61 €
4,18 €
Reel
2,86 €
Min.: 1
Mult.: 1
: 3 000
150 A Current Sense 1.8 us 3.25 % 250 kHz 3 V to 3.6 V Analog + 125 C - 40 C PSOF-7 3.6 V 3 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT 6 051In Stock
Cut Tape
4,61 €
4,15 €
3,96 €
3,76 €
Reel
2,92 €
Min.: 1
Mult.: 1
: 3 000
150 A Current Sense 1.8 us 3.25 % 250 kHz 4.5 V to 5.5 V Analog + 125 C - 40 C PSOF-7 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC 5 246In Stock
9,06 €
8,79 €
8,17 €
7,65 €
Min.: 1
Mult.: 1
50 A Current Sense 2.5 us 1 % 200 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C CB-5 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC 3 199In Stock
3 264Expected 17/12/2026
9,01 €
8,17 €
7,85 €
7,41 €
Min.: 1
Mult.: 1
100 A Current Sense 2.5 us 1 % 200 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C CB-5 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors INDUSTRIAL ONLY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 1 184In Stock
4 800Expected 06/05/2027
Cut Tape
5,57 €
5,04 €
4,84 €
4,58 €
Reel
3,79 €
Min.: 1
Mult.: 1
: 800
180 A Current Sense 1.1 us 1.1 % 400 kHz 4.5 V to 5.5 V Analog + 125 C - 40 C WSOIC-16 5.5 V 4.5 V Hall Sensor IC
Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR 1 280In Stock
18 000Expected 25/02/2027
Cut Tape
3,67 €
3,29 €
3,15 €
2,98 €
Reel
2,32 €
Min.: 1
Mult.: 1
Max.: 3 000
: 3 000
5 A Current Sense 4 us 2 % 120 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C SOIC-8 5.5 V 4.5 V Linear Hall
Allegro MicroSystems Board Mount Current Sensors ACS724LLC-10AB-T 1 527In Stock
9 000Expected 25/02/2027
Cut Tape
3,67 €
3,29 €
3,15 €
2,98 €
Reel
2,44 €
Min.: 1
Mult.: 1
Max.: 1 000
: 3 000
10 A Current Sense 4 us 2 % 120 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C SOIC-8 5.5 V 4.5 V Linear Hall
Allegro MicroSystems Board Mount Current Sensors ACS724LLC-30AB-T 2 050In Stock
9 000Expected 12/11/2026
Cut Tape
3,67 €
3,29 €
3,15 €
2,98 €
Reel
2,42 €
Min.: 1
Mult.: 1
Max.: 1 000
: 3 000
30 A Current Sense 4 us 2 % 120 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C SOIC-8 5.5 V 4.5 V Linear Hall
Allegro MicroSystems Board Mount Current Sensors ACS724LLC-30AU-T 4 008In Stock
Cut Tape
3,67 €
3,29 €
3,15 €
2,98 €
Reel
2,30 €
Min.: 1
Mult.: 1
: 3 000
30 A Current Sense 4 us 2 % 120 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C SOIC-8 5.5 V 4.5 V Linear Hall
Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR 4 771In Stock
Cut Tape
3,62 €
3,24 €
3,08 €
2,86 €
Reel
2,18 €
Min.: 1
Mult.: 1
: 3 000
50 A Current Sense 4 us 2 % 120 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C SOIC-8 5.5 V 4.5 V Linear Hall
Allegro MicroSystems Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC 1 046In Stock
8,66 €
7,84 €
7,53 €
7,17 €
Min.: 1
Mult.: 1
50 A Current Sense 2.5 us 1 % 200 kHz 3 V to 3.6 V Analog + 150 C - 40 C CB-5 3.6 V 3 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC 1 134In Stock
8,29 €
7,49 €
7,20 €
6,73 €
Min.: 1
Mult.: 1
250 A Current Sense 2.5 us 1 % 200 kHz 4.5 V to 5.5 V Analog + 85 C - 40 C CB-5 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC 159In Stock
1 632Expected 05/11/2026
8,79 €
7,83 €
7,41 €
6,91 €
Min.: 1
Mult.: 1
200 A Current Sense 2.5 us 1 % 200 kHz 3 V to 3.6 V Analog + 85 C - 40 C CB-5 3.6 V 3 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors ACS724LLC-20AU-T 55In Stock
15 000On Order
Cut Tape
4,70 €
3,96 €
3,68 €
3,35 €
Reel
2,34 €
Min.: 1
Mult.: 1
Max.: 3 000
: 3 000
20 A Current Sense 4 us 2 % 120 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C SOIC-8 5.5 V 4.5 V Linear Hall
Allegro MicroSystems Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC 62In Stock
1 632Expected 25/09/2026
9,06 €
8,20 €
7,88 €
7,41 €
Min.: 1
Mult.: 1
Max.: 408
200 A Current Sense 2.5 us 1 % 200 kHz 4.5 V to 5.5 V Analog + 85 C - 40 C CB-5 5.5 V 4.5 V Hall-Effect
Allegro MicroSystems Board Mount Current Sensors ACS724LLC-20AB-T
26 983On Order
Cut Tape
4,70 €
3,96 €
3,68 €
3,35 €
Reel
2,35 €
Min.: 1
Mult.: 1
Max.: 3 000
: 3 000
20 A Current Sense 4 us 2 % 120 kHz 4.5 V to 5.5 V Analog + 150 C - 40 C SOIC-8 5.5 V 4.5 V Linear Hall