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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INA181A3IDBVR Texas Instruments Voltage Current Sensing Amplifier Single 6-Pin SOT-23
RS Stock No.268-7486BrandTexas InstrumentsManufacturers Part No.INA181A3IDBVR

EGP 52,500.00

EGP 17.50 Each (On a Reel of 3000) (ex VAT)

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

EGP 473.25

EGP 18.93 Each (In a Pack of 25) (ex VAT)

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

EGP 316,950.00

EGP 105.65 Each (On a Reel of 3000) (ex VAT)

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

EGP 823.05

EGP 164.61 Each (In a Pack of 5) (ex VAT)

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

EGP 662.60

EGP 132.52 Each (In a Pack of 5) (ex VAT)

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Texas Instruments
Current Sensing Amplifier
Single
1.7V
5V
-
-
150dB
1
-
-
65μA
-
UQFN
-
-
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

EGP 316,950.00

EGP 105.65 Each (On a Reel of 3000) (ex VAT)

Add to basket
Texas Instruments
Current Sensing Amplifier
Single
1.7V
5V
-
-
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

EGP 15,367.50

EGP 61.47 Each (On a Reel of 250) (ex VAT)

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

EGP 690.70

EGP 69.07 Each (In a Pack of 10) (ex VAT)

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Texas Instruments
Current Shunt Monitor
Single
2.7V
26V
-
-
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

EGP 44,540.00

EGP 178.16 Each (On a Reel of 250) (ex VAT)

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Renesas Electronics
Current Sensing Amplifier
-
50V
28V
-
-
105dB
-
-
-
20mA
Surface
5LD SOT-23
-
-
5
-40°C
-
-
-
ISL28005
1.6 mm
2.9mm
1.14mm
RoHS
-
-
-
Rail to Rail
No
125°C
-
-

EGP 384.40

EGP 192.20 Each (In a Pack of 2) (ex VAT)

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Renesas Electronics
Current Sensing Amplifier
-
50V
28V
-
-
105dB
-
-
-
20mA
Surface
5LD SOT-23
-
-
5
-40°C
-
-
-
ISL28005
1.6 mm
2.9mm
1.14mm
RoHS
-
-
-
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

EGP 67,687.50

EGP 270.75 Each (On a Reel of 250) (ex VAT)

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

EGP 739.64

EGP 369.82 Each (In a Pack of 2) (ex VAT)

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Renesas Electronics
Current Sensing Amplifier
Single
20V
28V
-
-
105dB
-
-
-
20mA
Surface
5LD SOT-23
-
-
5
-40°C
-
-
-
ISL28006
1.6 mm
2.9mm
1.14mm
RoHS
-
-
-
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

EGP 719.30

EGP 71.93 Each (Supplied as a Tape) (ex VAT)

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

EGP 719.30

EGP 71.93 Each (Supplied as a Tape) (ex VAT)

Add to basket
onsemi
Current Sensing Amplifier
Single
5V
5.5V
-
-
86dB
1
-
-
300μA
Surface
TSOP-5
-
-
5
-40°C
-
-
-
NC
1.5 mm
3mm
0.95mm
RoHS, AEC-Q100, Pb-Free, PPAP capable
-
-
-
Voltage
AEC-Q100
150°C
-
-
NCV7041D3G014R2G onsemi Voltage Current Sensing Amplifier Single 8-Pin SOIC-8
Also available in industry standard packaging
RS Stock No.277-025BrandonsemiManufacturers Part No.NCV7041D3G014R2G

EGP 699.30

EGP 139.86 Each (Supplied as a Tape) (ex VAT)

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onsemi
Current Sensing Amplifier
Single
5V
5.5V
-
-
85dB
1
-
-
1.5mA
Surface
SOIC-8
-
-
8
-40°C
-
100kHz
-
NC
4 mm
5mm
1.75mm
Pb-Free, AEC-Q100, PPAP capable, RoHS
-
-
-
Voltage
AEC-Q100
150°C
-
-
TSC1801BILT STMicroelectronics Current Amplifier Single 6-Pin SOT-23-6
RS Stock No.309-412BrandSTMicroelectronicsManufacturers Part No.TSC1801BILT

EGP 346.85

EGP 69.37 Each (In a Pack of 5) (ex VAT)

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STMicroelectronics
Current Amplifier
Single
2V
5.5V
-
-
83dB
1
-
-
3.6mA
Surface
SOT-23-6
-
-
6
-40°C
-
2.1MHz
-
TSC1801
1.75 mm
3.05mm
1.3mm
No
-
-
-
-
No
125°C
-
-
TSC199A1IQT STMicroelectronics Voltage Current Sensing Amplifier Single 6-Pin SC-70-6
RS Stock No.215-060BrandSTMicroelectronicsManufacturers Part No.TSC199A1IQT

EGP 203,908.55

EGP 203,908.55 1 Reel of 3000 (ex VAT)

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STMicroelectronics
Current Sensing Amplifier
Single
2.7V
26V
-
-
100dB
-
-
-
115μA
-
SC-70-6
-
-
6
-40°C
-
-
-
TSC199
1.35 mm
2.4mm
-
No
-
-
-
Voltage
No
125°C
-
-

EGP 157.69

EGP 157.69 Each (ex VAT)

Add to basket
STMicroelectronics
Current Sensing Amplifier
Single
2.7V
26V
-
-
100dB
-
-
-
115μA
-
SC-70-6
-
-
6
-40°C
-
-
-
TSC199
1.35 mm
2.4mm
-
No
-
-
-
Voltage
No
125°C
-
-
TSC199A2ICT STMicroelectronics Voltage Current Sensing Amplifier Single 6-Pin SC-70-6
RS Stock No.215-062BrandSTMicroelectronicsManufacturers Part No.TSC199A2ICT

EGP 141,300.85

EGP 141,300.85 1 Reel of 3000 (ex VAT)

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STMicroelectronics
Current Sensing Amplifier
Single
2.7V
26V
-
-
100dB
1
-
-
115μA
Surface
SC-70-6
-
-
6
-40°C
-
40kHz
-
TSC199A
1.75 mm
1.35mm
0.8mm
RoHS
-
-
-
Voltage
No
125°C
-
-
TSC199A2ICT STMicroelectronics Voltage Current Sensing Amplifier Single 6-Pin SC-70-6
RS Stock No.215-064BrandSTMicroelectronicsManufacturers Part No.TSC199A2ICT

EGP 135.95

EGP 135.95 Each (ex VAT)

Add to basket
STMicroelectronics
Current Sensing Amplifier
Single
2.7V
26V
-
-
100dB
1
-
-
115μA
Surface
SC-70-6
-
-
6
-40°C
-
40kHz
-
TSC199A
1.75 mm
1.35mm
0.8mm
RoHS
-
-
-
Voltage
No
125°C
-
-

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