Clean Energy

Allegro's vision is centered around driving technology toward a safer and more sustainable future. At the core of this vision are state-of-the-art power and sensing solutions, serving as the foundational elements for a more sustainable world. These solutions power various applications, from solar inverters and electric vehicle chargers to energy storage systems and heat pumps, delivering unparalleled efficiency, reliability, and simplicity.

Results: 182
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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
Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 6,507In Stock
Min.: 1
Mult.: 1

25 A Current Sense 1.1 us 1 % 400 kHz 3.15 V to 3.6 V Analog
Allegro MicroSystems ACS725LLCTR-20AB-S
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 1,214In Stock
Min.: 1
Mult.: 1
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 3,956In Stock
Min.: 1
Mult.: 1
Current Sense 3 us 2 % 120 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT 8,865In Stock
Min.: 1
Mult.: 1
Reel: 3,000

150 A Current Sense 1.8 us 3.25 % 250 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors POWER MONITOR IC, SPI INTERFACE, FOR DC AND AC APPLICATIONS 7,211In Stock
Min.: 1
Mult.: 1
Reel: 1,000

15 A Current Sense Monitor 5 us 1.2 % 400 kHz 4.5 V to 5.5 V Digital
Allegro MicroSystems Board Mount Current Sensors CT417-HSN820MR 4,988In Stock
Min.: 1
Mult.: 1
Reel: 2,000

3.3 V
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 1,196In Stock
Min.: 1
Mult.: 1
Reel: 1,000

66 A Current Sense 1.1 us 1 % 400 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS 8,315In Stock
Min.: 1
Mult.: 1
Reel: 3,000

40 A Current Sense 4 us 120 kHz 3 V to 3.6 V Analog
Allegro MicroSystems ACS71240KEXBLT-050B3-120
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 1,399In Stock
Min.: 1
Mult.: 1
Allegro MicroSystems ACS725LLCTR-05AB-S
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 188In Stock
9,000Expected 2026-03-16
Min.: 1
Mult.: 1
Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR 6,727In Stock
Min.: 1
Mult.: 1
Reel: 1,000

65 A Current Sense 4 us 120 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)FLT#forOCD 1,661In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT 9,840In Stock
Min.: 1
Mult.: 1
Reel: 3,000

100 A Current Sense 1.8 us 3.25 % 250 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC 1,327In Stock
Min.: 1
Mult.: 1

150 A Current Sense 2.5 us 1 % 200 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR 8,210In Stock
Min.: 1
Mult.: 1
Reel: 1,000

30 A Current Sense 4 us 120 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 5,644In Stock
Min.: 1
Mult.: 1
Reel: 1,000

50 A Current Sense 1.1 us 1 % 400 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT 10,712In Stock
Min.: 1
Mult.: 1
Reel: 3,000

150 A Current Sense 1.8 us 3.25 % 250 kHz 3 V to 3.6 V Analog
Allegro MicroSystems Board Mount Current Sensors CT417-HSN820DR 860In Stock
Min.: 1
Mult.: 1
Reel: 2,000

3.3 V
Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 4,406In Stock
Min.: 1
Mult.: 1
Reel: 800

50 A Current Sense 1.1 us 1.5 % 400 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR 8,804In Stock
Min.: 1
Mult.: 1
Reel: 1,000

30 A Current Sense 4 us 120 kHz 3 V to 3.6 V Analog
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC 1,084In Stock
Min.: 1
Mult.: 1

100 A Current Sense 2.5 us 1 % 200 kHz 3 V to 3.6 V Analog
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC 1,598In Stock
Min.: 1
Mult.: 1

250 A Current Sense 2.5 us 1 % 200 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 9,220In Stock
Min.: 1
Mult.: 1
Reel: 1,000

20 A Current Sense 4 us 120 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems ACS37002LMABTR-066B5-M
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 437In Stock
Min.: 1
Mult.: 1
66.7 A Current Sense 1.1 us 400 kHz 5 V Ratiometric
Allegro MicroSystems Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION 11,835In Stock
Min.: 1
Mult.: 1
Reel: 1,000

65 A Current Sense 0.3 us 1 MHz 4.75 V to 5.25 V Ratiometric