Current Sensor ICs

Current Sensors are devices designed to detect electrical current in a circuit and to generate a signal that is proportional to that current. The signal can be measured and displayed or stored for further analysis. RS offers a variety of high-quality sensing equipment, feel free to browse our range of sensors and sensor integrated circuits to ensure you manage to get the accuracy you want for your needs.

Current sensors can measure both AC voltage and DC voltage and can be divided into two categories:

  • In-line sensors – mounted as an integral part of the circuit.
  • Clamp type sensors – they can be clamped around the wire to be measured.

Current Sensors Technologies

Hall Effect

Hall Effect sensors consist of a core, Hall Effect device and signal conditioning circuitry. Sensors work when current conductor passes through a magnetically permeable core that concentrates the conductor’s magnetic field. The energised Hall device is then exposed to a magnetic field from the core and it produces a potential difference that can be measured and amplified.

Inductive

Inductive sensors use a coil through which a current-carrying wire passes. This causes power to flow in the coil that is proportional to the current. The current flow then can be measured or transformed.

Magnetoresistive

a current flows through the plate and the effect is the property of certain materials to change the value of its resistance. When the current flows for a longer distance, resistance is increased and decreased at a shorter distance.


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Omschrijving Prijs Offset Voltage Quiescent Current Package Type Pin Count Mounting Type Dimensions Maximum Input Voltage Minimum Input Voltage Product Height Product Length Product Width Automotive Standard
RS-stocknr. 866-0786
FabrikantnummerACS770LCB-100B-PFF-T
7,18 €
Each
Aantal stuks
±6mV - PFF 5 Through Hole 10 x 13 x 7mm 5.5 V 4.5 V 7mm 14mm 13mm -
RS-stocknr. 146-0760
FabrikantnummerACS770LCB-100B-PFF-T
4,40 €
Each (In a Tube of 34)
Aantal stuks
±6mV - PFF 5 Through Hole 10 x 13 x 7mm 5.5 V 4.5 V 7mm 14mm 13mm -
RS-stocknr. 170-9142
FabrikantnummerACS770LCB-050U-PFF-T
4,376 €
Each (In a Tube of 34)
Aantal stuks
±6mV - PFF 5 Through Hole 10 x 13 x 7mm 5.5 V 4.5 V 7mm 14mm 13mm -
RS-stocknr. 866-0760
FabrikantnummerACS723LLCTR-10AB-T
4,84 €
Each (In a Pack of 2)
Aantal stuks
±15mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 5.5 V 4.5 V 1.5mm 4.9mm 3.9mm -
RS-stocknr. 177-5551
FabrikantnummerACS723LLCTR-10AB-T
2,634 €
Each (On a Reel of 3000)
Aantal stuks
±15mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 5.5 V 4.5 V 1.5mm 4.9mm 3.9mm -
RS-stocknr. 177-5556
FabrikantnummerACS722LLCTR-05AB-T
2,171 €
Each (On a Reel of 3000)
Aantal stuks
±20mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 3.6 V 3 V 1.5mm 4.9mm 3.9mm -
RS-stocknr. 866-0782
FabrikantnummerACS770LCB-050U-PFF-T
7,18 €
Each
Aantal stuks
±6mV - PFF 5 Through Hole 10 x 13 x 7mm 5.5 V 4.5 V 7mm 14mm 13mm -
RS-stocknr. 866-0770
FabrikantnummerACS722LLCTR-20AB-T
4,84 €
Each (In a Pack of 2)
Aantal stuks
±15mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 3.6 V 3 V 1.5mm 4.9mm 3.9mm -
RS-stocknr. 866-0776
FabrikantnummerACS722LLCTR-05AB-T
4,84 €
Each (In a Pack of 2)
Aantal stuks
±20mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 3.6 V 3 V 1.5mm 4.9mm 3.9mm -
RS-stocknr. 177-5554
FabrikantnummerACS722LLCTR-20AB-T
2,192 €
Each (On a Reel of 3000)
Aantal stuks
±15mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 3.6 V 3 V 1.5mm 4.9mm 3.9mm -
Nieuw
RS-stocknr. 209-7650
FabrikantnummerHV7800K1-G
FabrikantMicrochip
0,443 €
Each (In a Pack of 25)
Aantal stuks
450V 0.05mA SOT-23 5 Surface Mount - - - - - - -
RS-stocknr. 179-7031
FabrikantnummerINA4180A1IPWR
0,438 €
Each (On a Reel of 2000)
Aantal stuks
±500µV 1000µA TSSOP 14 Surface Mount 5.1 x 4.5 x 1.05mm 5.5 V 2.7 V 1.05mm 5.1mm 4.5mm -
RS-stocknr. 202-8740
FabrikantnummerACHS-7195-000E
FabrikantBroadcom
2,34 €
Each (In a Pack of 5)
Aantal stuks
- - SO-8 8 Surface Mount - - - - - - -
RS-stocknr. 202-8735
FabrikantnummerACHS-7193-000E
FabrikantBroadcom
1,968 €
Each (In a Tube of 100)
Aantal stuks
- - SO-8 8 Surface Mount - - - - - - -
RS-stocknr. 179-3972
FabrikantnummerPAC1933T-I/JQ
FabrikantMicrochip
0,948 €
Each (On a Reel of 3300)
Aantal stuks
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm -
Nieuw
RS-stocknr. 209-7651
FabrikantnummerHV7801K1-G
FabrikantMicrochip
0,409 €
Each (On a Reel of 3000)
Aantal stuks
450V 0.05mA SOT-23 5 Surface Mount - - - - - - -
RS-stocknr. 866-0795
FabrikantnummerACS770LCB-100U-PFF-T
7,18 €
Each
Aantal stuks
±6mV - PFF 5 Through Hole 10 x 13 x 7mm 5.5 V 4.5 V 7mm 14mm 13mm -
RS-stocknr. 751-5297
FabrikantnummerZXCT1008FTA
FabrikantDiodesZetex
0,922 €
Each (In a Pack of 5)
Aantal stuks
- 4µA SOT-23 3 Surface Mount 3.04 x 1.4 x 1.02mm 20 V 2.5 V 1.02mm 3.04mm 1.4mm -
RS-stocknr. 179-3976
FabrikantnummerUPD350A-I/Q8X
FabrikantMicrochip
1,059 €
Each (In a Tray of 490)
Aantal stuks
- - QFN 28 Surface Mount 4 x 4 x 0.85mm 5.25 V 4.75 V 0.85mm 4mm 4mm AEC-Q100
RS-stocknr. 823-9284
FabrikantnummerINA225AIDGKT
1,994 €
Each (In a Pack of 5)
Aantal stuks
±150µV 350µA VSSOP 8 Surface Mount 3.1 x 3.1 x 0.95mm 36 V 0 V 0.95mm 3.1mm 3.1mm -