Current Sensing Amplifiers

Current sensing amplifiers measure current by outputting a voltage that is proportional to the flowing power current. A resistor is used to convert the load current to a small voltage which is then accurately amplified. They offer real-time overcurrent protection.

What are the different applications of current sensing amplifiers?

Accurate current sensing is crucial to optimising p...

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MCP6C02T-020E/CHYVAO Microchip Current Sensing Amplifier Dual, Single 6-Pin SOT-23
RS Stock No.724-622BrandMicrochipManufacturers Part No.MCP6C02T-020E/CHYVAO

$ 6,229.00

$ 2.076 Each (On a Reel of 3000) (ex VAT)

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Microchip
Current Sensing Amplifier
Dual, Single
5.5V
-
2V
154dB
2
-
-
30mA
Surface Mount
SOT-23
-
6
-
-
-40°C
500kHz
-
2.9mm
MCP6C02
1.45mm
-
RoHS
-
-
-
125°C
-
-
AEC-Q100
MCP6C02T-020H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
RS Stock No.724-623BrandMicrochipManufacturers Part No.MCP6C02T-020H/Q8BVAO

$ 14,297.93

$ 2.383 Each (On a Reel of 6000) (ex VAT)

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Microchip
Current Sensing Amplifier
Dual, Single
5.5V
-
2V
154dB
2
-
-
30mA
Surface Mount
VDFN
-
8
-
-
-40°C
500kHz
-
3mm
MCP6C02
0.9mm
-
RoHS
-
-
-
125°C
-
-
AEC-Q100
MCP6C02T-050E/CHYVAO Microchip Current Sensing Amplifier Dual, Single 6-Pin SOT-23
RS Stock No.724-624BrandMicrochipManufacturers Part No.MCP6C02T-050E/CHYVAO

$ 6,229.00

$ 2.076 Each (On a Reel of 3000) (ex VAT)

Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
5.5V
-
2V
154dB
2
-
-
30mA
Surface Mount
SOT-23
-
6
-
-
-40°C
500kHz
-
2.8mm
MCP6C02
1.45mm
-
RoHS
-
-
-
125°C
-
-
AEC-Q100
MCP6C02T-050H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
RS Stock No.724-625BrandMicrochipManufacturers Part No.MCP6C02T-050H/Q8BVAO

$ 14,297.93

$ 2.383 Each (On a Reel of 6000) (ex VAT)

Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
5.5V
-
2V
154dB
2
-
-
30mA
Surface Mount
VDFN
-
8
-
-
-40°C
500kHz
-
3mm
MCP6C02
0.9mm
-
RoHS
-
-
-
125°C
-
-
AEC-Q100
MCP6C02T-100E/CHYVAO Microchip Current Sensing Amplifier Dual, Single 6-Pin SOT-23
RS Stock No.724-626BrandMicrochipManufacturers Part No.MCP6C02T-100E/CHYVAO

$ 6,229.00

$ 2.076 Each (On a Reel of 3000) (ex VAT)

Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
5.5V
-
2V
154dB
2
-
-
30mA
Surface Mount
SOT-23
-
6
-
-
-40°C
500kHz
-
2.8mm
MCP6C02
1.45mm
-
RoHS
-
-
-
125°C
-
-
AEC-Q100
MCP6C02T-100H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
RS Stock No.724-628BrandMicrochipManufacturers Part No.MCP6C02T-100H/Q8BVAO

$ 14,297.93

$ 2.383 Each (On a Reel of 6000) (ex VAT)

Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
5.5V
-
2V
154dB
2
-
-
30mA
Surface Mount
VDFN
-
8
-
-
-40°C
500kHz
-
3mm
MCP6C02
0.9mm
-
RoHS
-
-
-
125°C
-
-
AEC-Q100
TSC2021IYPT STMicroelectronics Single Ended Current Sensing Amplifier Single 8-Pin TSSOP-8
RS Stock No.800-467BrandSTMicroelectronicsManufacturers Part No.TSC2021IYPT

$ 3.00

$ 3.00 Each (ex VAT)

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STMicroelectronics
Current Sensing Amplifier
Single
5.5V
-
2.7V
112dB
1
-
-
1.8mA
Surface Mount
TSSOP-8
-
8
-
-
-40°C
700kHz
-
6.6mm
TSC2021
1.2mm
-
RoHS
-
-
Single Ended
125°C
-
-
AEC-Q100
INA181A3IDBVR Texas Instruments Voltage Current Sensing Amplifier Single 6-Pin SOT-23
RS Stock No.268-7486BrandTexas InstrumentsManufacturers Part No.INA181A3IDBVR

$ 551.17

$ 0.184 Each (On a Reel of 3000) (ex VAT)

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Texas Instruments
Current Sensing Amplifier
Single
5V
-
2.7V
100dB
1
-
-
260μA
-
SOT-23
-
6
-
-
-55°C
-
-
1.6mm
-
2.9mm
-
RoHS
-
-
Voltage
150°C
-
-
No

$ 7.57

$ 0.303 Each (In a Pack of 25) (ex VAT)

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Texas Instruments
Current Sensing Amplifier
Single
5V
-
2.7V
100dB
1
-
-
260μA
-
SOT-23
-
6
-
-
-55°C
-
-
1.6mm
-
2.9mm
-
RoHS
-
-
Voltage
150°C
-
-
No

$ 11.82

$ 2.364 Each (In a Pack of 5) (ex VAT)

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Texas Instruments
Current Sensing Amplifier
Single
5V
-
1.7V
150dB
1
-
-
65μA
-
QFN
-
10
-
-
-55°C
-
-
1.4mm
-
-
-
RoHS
-
-
Voltage
150°C
-
-
No
INA190A2IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin QFN
RS Stock No.268-7488BrandTexas InstrumentsManufacturers Part No.INA190A2IRSWR

$ 3,748.75

$ 1.25 Each (On a Reel of 3000) (ex VAT)

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Texas Instruments
Current Sensing Amplifier
Single
5V
-
1.7V
150dB
1
-
-
65μA
-
QFN
-
10
-
-
-55°C
-
-
1.4mm
-
-
-
RoHS
-
-
Voltage
150°C
-
-
No

$ 10.67

$ 2.134 Each (In a Pack of 5) (ex VAT)

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Texas Instruments
Current Sensing Amplifier
Single
5V
-
1.7V
150dB
1
-
-
65μA
-
UQFN
-
10
-
-
-55°C
-
-
1.4mm
-
-
-
RoHS
-
-
Voltage
150°C
-
-
No
INA190A4IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin UQFN
RS Stock No.268-7490BrandTexas InstrumentsManufacturers Part No.INA190A4IRSWR

$ 3,687.96

$ 1.229 Each (On a Reel of 3000) (ex VAT)

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Texas Instruments
Current Sensing Amplifier
Single
5V
-
1.7V
150dB
1
-
-
65μA
-
UQFN
-
10
-
-
-55°C
-
-
1.4mm
-
-
-
RoHS
-
-
Voltage
150°C
-
-
No
INA199A3DCKT Texas Instruments Voltage Current Shunt Monitor Single 6-Pin SC-70
RS Stock No.268-7493BrandTexas InstrumentsManufacturers Part No.INA199A3DCKT

$ 169.54

$ 0.678 Each (On a Reel of 250) (ex VAT)

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Texas Instruments
Current Shunt Monitor
Single
26V
-
2.7V
120dB
1
-
-
100μA
-
SC-70
-
6
-
-
-40°C
-
-
1.25mm
-
2mm
-
RoHS
-
-
Voltage
125°C
-
-
No

$ 8.29

$ 0.829 Each (In a Pack of 10) (ex VAT)

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Texas Instruments
Current Shunt Monitor
Single
26V
-
2.7V
120dB
1
-
-
100μA
-
SC-70
-
6
-
-
-40°C
-
-
1.25mm
-
2mm
-
RoHS
-
-
Voltage
125°C
-
-
No

$ 6.51

$ 3.256 Each (In a Pack of 2) (ex VAT)

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Renesas Electronics
Current Sensing Amplifier
-
28V
-
50V
105dB
-
-
-
20mA
Surface
5LD SOT-23
-
5
-
-
-40°C
-
-
2.9mm
ISL28005
1.14mm
-
RoHS
-
-
Rail to Rail
125°C
-
-
No
ISL28005FH50Z-T7A Renesas Electronics Rail to Rail Current Sensing Amplifier 5-Pin 5LD SOT-23
RS Stock No.263-8907BrandRenesas ElectronicsManufacturers Part No.ISL28005FH50Z-T7A

$ 414.73

$ 1.659 Each (On a Reel of 250) (ex VAT)

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Renesas Electronics
Current Sensing Amplifier
-
28V
-
50V
105dB
-
-
-
20mA
Surface
5LD SOT-23
-
5
-
-
-40°C
-
-
2.9mm
ISL28005
1.14mm
-
RoHS
-
-
Rail to Rail
125°C
-
-
No
ISL28006FH20Z-T7A Renesas Electronics Rail to Rail Current Sensing Amplifier Single 5-Pin 5LD SOT-23
RS Stock No.263-8909BrandRenesas ElectronicsManufacturers Part No.ISL28006FH20Z-T7A

$ 907.80

$ 3.631 Each (On a Reel of 250) (ex VAT)

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Renesas Electronics
Current Sensing Amplifier
Single
28V
-
20V
105dB
-
-
-
20mA
Surface
5LD SOT-23
-
5
-
-
-40°C
-
-
2.9mm
ISL28006
1.14mm
-
RoHS
-
-
Rail to Rail
125°C
-
-
No

$ 9.92

$ 4.958 Each (In a Pack of 2) (ex VAT)

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Renesas Electronics
Current Sensing Amplifier
Single
28V
-
20V
105dB
-
-
-
20mA
Surface
5LD SOT-23
-
5
-
-
-40°C
-
-
2.9mm
ISL28006
1.14mm
-
RoHS
-
-
Rail to Rail
125°C
-
-
No
NCS21673SN2G020T1G onsemi Voltage Current Sensing Amplifier Single 5-Pin TSOP-5
Also available in industry standard packaging
RS Stock No.277-022BrandonsemiManufacturers Part No.NCS21673SN2G020T1G

$ 5.07

$ 0.507 Each (Supplied as a Tape) (ex VAT)

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onsemi
Current Sensing Amplifier
Single
5.5V
-
5V
86dB
1
-
-
300μA
Surface
TSOP-5
-
5
-
-
-40°C
409kHz
-
3mm
NC
0.95mm
-
Pb-Free, PPAP capable, RoHS, AEC-Q100
-
-
Voltage
150°C
-
-
AEC-Q100

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