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

55,491.10 MOP

18.497 MOP Each (On a Reel of 3000) (ex VAT)

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

127,328.30 MOP

21.221 MOP Each (On a Reel of 6000) (ex VAT)

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

55,491.10 MOP

18.497 MOP Each (On a Reel of 3000) (ex VAT)

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

127,328.30 MOP

21.221 MOP Each (On a Reel of 6000) (ex VAT)

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

55,491.10 MOP

18.497 MOP Each (On a Reel of 3000) (ex VAT)

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

127,328.30 MOP

21.221 MOP Each (On a Reel of 6000) (ex VAT)

Add to basket
Microchip
Dual, Single
Current Sensing Amplifier
-
5.5V
2V
154dB
2
-
-
30mA
Surface Mount
VDFN
-
-
8
-40°C
-
500kHz
-
3mm
0.9mm
-
RoHS
MCP6C02
-
-
-
AEC-Q100
125°C
-
-
-

53.40 MOP

2.135 MOP Each (In a Pack of 25) (ex VAT)

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Texas Instruments
Single
Current Sensing Amplifier
-
5V
2.7V
100dB
1
-
-
260μA
-
SOT-23
-
-
6
-55°C
-
-
-
1.6mm
2.9mm
-
RoHS
-
1.6 mm
-
Voltage
No
150°C
-
-
-
INA181A3IDBVR Texas Instruments Voltage Current Sensing Amplifier Single 6-Pin SOT-23
RS Stock No.268-7486BrandTexas InstrumentsManufacturers Part No.INA181A3IDBVR

6,367.60 MOP

2.123 MOP Each (On a Reel of 3000) (ex VAT)

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Texas Instruments
Single
Current Sensing Amplifier
-
5V
2.7V
100dB
1
-
-
260μA
-
SOT-23
-
-
6
-55°C
-
-
-
1.6mm
2.9mm
-
RoHS
-
1.6 mm
-
Voltage
No
150°C
-
-
-
INA190A2IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin QFN
RS Stock No.268-7488BrandTexas InstrumentsManufacturers Part No.INA190A2IRSWR

39,001.60 MOP

13.001 MOP Each (On a Reel of 3000) (ex VAT)

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

107.20 MOP

21.434 MOP Each (In a Pack of 5) (ex VAT)

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

39,001.60 MOP

13.001 MOP Each (On a Reel of 3000) (ex VAT)

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

86.80 MOP

17.354 MOP Each (In a Pack of 5) (ex VAT)

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

1,624.70 MOP

6.499 MOP Each (On a Reel of 250) (ex VAT)

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

65.70 MOP

6.575 MOP Each (In a Pack of 10) (ex VAT)

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

4,745.20 MOP

18.981 MOP 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
1.14mm
-
RoHS
ISL28005
-
-
Rail to Rail
No
125°C
-
-
-

50.60 MOP

25.299 MOP 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
1.14mm
-
RoHS
ISL28005
-
-
Rail to Rail
No
125°C
-
-
-
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

6,224.50 MOP

24.898 MOP Each (On a Reel of 250) (ex VAT)

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

65.60 MOP

32.821 MOP Each (In a Pack of 2) (ex VAT)

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

69.90 MOP

6.987 MOP Each (Supplied as a Tape) (ex VAT)

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onsemi
Single
Current Sensing Amplifier
-
5.5V
5V
86dB
1
-
-
300μA
Surface
TSOP-5
-
-
5
-40°C
-
409kHz
-
3mm
0.95mm
-
Pb-Free, PPAP capable, RoHS, AEC-Q100
NC
-
-
Voltage
AEC-Q100
150°C
-
-
-
NCV21673SN2G020T1G onsemi Voltage Current Sensing Amplifier Single 5-Pin TSOP-5
Also available in industry standard packaging
RS Stock No.277-024BrandonsemiManufacturers Part No.NCV21673SN2G020T1G

69.90 MOP

6.987 MOP Each (Supplied as a Tape) (ex VAT)

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

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