Current Sensors

Allegro Microsystems Current Sensors are advanced ICs that achieve high efficiency and power density in designs. The Current Sensors are fully integrated solutions designed to make design-in easy. Allegro’s current sensors include fast over-current detection in addition to a precision analog output. Additionally, the current sensors offer a high voltage with excellent isolation ratings of up to 1100Vrms. The devices are ideal for residential and industrial solar inverter applications.

Results: 134
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Allegro MicroSystems Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC 725In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC 2,473In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC 1,319In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC 1,483In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC 851In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC 1,352In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 1,569In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors POWER, VOLTAGE AND CURRENT SENSOR IC FOR DC AND AC APPLICATIONS 2,136In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT 4,239In Stock
6,000Expected 23/02/2026
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 5,852In Stock
3,000Expected 02/03/2026
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 498In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT 923In Stock
6,000Expected 02/07/2026
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 132In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors SENSOR 2,178In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN 3,325In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR 2,455In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR 3,014In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 775In Stock
Min.: 1
Mult.: 1
Reel: 1,500
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION 19In Stock
9,000Expected 13/07/2026
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 888In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors POWER, VOLTAGE AND CURRENT SENSOR IC FOR DC AND AC APPLICATIONS 42In Stock
6,000Expected 27/04/2026
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH 1,372In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors POWER MONITOR IC, I2C INTERFACE, FOR DC AND AC APPLICATIONS
5,900Expected 20/04/2026
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR
5,997Expected 02/07/2026
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CHOPPER-STABILIZED HALL-EFFECT UNIPOLAR SWITCH Non-Stocked Lead-Time 10 Weeks
Min.: 8,000
Mult.: 8,000