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, Current Sense Amplifier Single Voltage 6-Pin SOT-23
RS Stock No.: 268-7486Brand: Texas InstrumentsManufacturers Part No.: INA181A3IDBVR

£ 0.25

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

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Texas Instruments
Single
2.7 → 5.5 V
-
100dB
1
Voltage
-
-
SOT-23
6
-
-
-
-
-
-
-
-
-

£ 0.27

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

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Texas Instruments
Single
2.7 → 5.5 V
-
100dB
1
Voltage
-
-
SOT-23
6
-
-
-
-
-
-
-
-
-

£ 2.55

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

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Texas Instruments
Single
1.7 → 5.5 V
-
150dB
1
Voltage
-
-
UQFN
10
-
-
-
-
-
-
-
-
-
INA190A2IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
RS Stock No.: 268-7488Brand: Texas InstrumentsManufacturers Part No.: INA190A2IRSWR

£ 2.30

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

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Texas Instruments
Single
1.7 → 5.5 V
-
150dB
1
Voltage
-
-
UQFN
10
-
-
-
-
-
-
-
-
-
INA190A4IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
RS Stock No.: 268-7490Brand: Texas InstrumentsManufacturers Part No.: INA190A4IRSWR

£ 2.30

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

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Texas Instruments
Single
1.7 → 5.5 V
-
150dB
1
Voltage
-
-
UQFN
10
-
-
-
-
-
-
-
-
-

£ 2.55

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

Add to basket
Texas Instruments
Single
1.7 → 5.5 V
-
150dB
1
Voltage
-
-
UQFN
10
-
-
-
-
-
-
-
-
-
INA199A3DCKT Texas Instruments, Current Shunt Monitor Single Voltage 6-Pin SC-70
RS Stock No.: 268-7493Brand: Texas InstrumentsManufacturers Part No.: INA199A3DCKT

£ 0.87

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

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Texas Instruments
Single
2.7 → 26 V
-
120dB
1
Voltage
-
-
SC-70
6
-
-
-
-
-
-
-
-
-

£ 0.97

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

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Texas Instruments
Single
2.7 → 26 V
-
120dB
1
Voltage
-
-
SC-70
6
-
-
-
-
-
-
-
-
-
ISL28005FH50Z-T7A Renesas Electronics, Current Sense Amplifier Rail to Rail 5-Pin 5 Ld SOT-23
RS Stock No.: 263-8907Brand: Renesas ElectronicsManufacturers Part No.: ISL28005FH50Z-T7A

£ 2.38

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

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Renesas Electronics
-
50 V
-
105dB
-
Rail to Rail
-
-
5 Ld SOT-23
5
-
-
-
-
-
-
-
-
-

£ 3.27

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

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Renesas Electronics
-
50 V
-
105dB
-
Rail to Rail
-
-
5 Ld SOT-23
5
-
-
-
-
-
-
-
-
-
ISL28006FH20Z-T7A Renesas Electronics, Current Sense Amplifier Rail to Rail 5-Pin 5 Ld SOT-23
RS Stock No.: 263-8909Brand: Renesas ElectronicsManufacturers Part No.: ISL28006FH20Z-T7A

£ 3.14

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

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Renesas Electronics
-
20 V
-
105dB
-
Rail to Rail
-
-
5 Ld SOT-23
5
-
-
-
-
-
-
-
-
-

£ 4.28

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

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Renesas Electronics
-
20 V
-
105dB
-
Rail to Rail
-
-
5 Ld SOT-23
5
-
-
-
-
-
-
-
-
-
MAX44284FAUT+T Maxim Integrated, Current Sensing Amplifier Single Voltage 6-Pin SOT-23
RS Stock No.: 190-4343Brand: Maxim IntegratedManufacturers Part No.: MAX44284FAUT+T

£ 2.05

Each (On a Reel of 2500) (ex VAT)

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Maxim Integrated
Single
1.7 → 5.5 V
-
91.3dB
1
Voltage
41.5 μA
Surface Mount
SOT-23
6
3 x 1.75 x 1.3mm
1.3mm
3mm
5.5 V
-
+125 °C
1.7 V
1.75mm
-40 °C
NCS199A2RSQT2G onsemi, Current Sense Amplifier Single Rail to Rail 6-Pin SC-70
RS Stock No.: 185-8084Brand: onsemiManufacturers Part No.: NCS199A2RSQT2G

£ 0.72

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

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onsemi
Single
2.2 → 26 V
-
100dB
1
Rail to Rail
60 μA
Surface Mount
SC-70
6
2.2 x 1.35 x 1mm
1mm
2.2mm
26 V
-
+125 °C
2.2 V
1.35mm
-40 °C
TSC2011IDT STMicroelectronics, Current Sensing Amplifier Single Bidirectional 8-Pin SO8
RS Stock No.: 202-4761Brand: STMicroelectronicsManufacturers Part No.: TSC2011IDT

£ 6,051.96

1 Reel of 2500 (ex VAT)

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STMicroelectronics
Single
5.5 V
-
85dB
1
Bidirectional
-
-
SO8
8
-
-
-
-
-
-
-
-
-
NCS214RSQT2G onsemi, Current Sense Amplifier Single Rail to Rail 6-Pin SC-70
RS Stock No.: 185-8087Brand: onsemiManufacturers Part No.: NCS214RSQT2G

£ 0.39

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

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onsemi
Single
2.2 → 26 V
-
105dB
1
Rail to Rail
60 μA
Surface Mount
SC-70
6
2.2 x 1.35 x 1mm
1mm
2.2mm
26 V
AEC-Q101
+125 °C
2.2 V
1.35mm
-40 °C
TSC210ICT STMicroelectronics, Current Sensing Amplifier Single Bidirectional 6-Pin SC-70
RS Stock No.: 215-5542Brand: STMicroelectronicsManufacturers Part No.: TSC210ICT

£ 1.55

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

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STMicroelectronics
Single
2.7 → 26 V
±26V
105dB
1
Bidirectional
-
-
SC-70
6
-
-
-
-
-
-
-
-
-
NCV211RSQT2G onsemi, Current Shunt Monitor Single Rail to Rail 6-Pin SC-70
RS Stock No.: 189-0235Brand: onsemiManufacturers Part No.: NCV211RSQT2G

£ 0.50

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

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onsemi
Single
5 V
-
105dB
1
Rail to Rail
80 μA
Surface Mount
SC-70
6
2.2 x 1.35 x 1mm
1mm
2.2mm
26 V
AEC-Q100
+125 °C
2 V
1.35mm
-40 °C
TSC2012IYST STMicroelectronics, Current Sensing Amplifier Single Rail to Rail 8-Pin Mini SO-8
RS Stock No.: 210-9079Brand: STMicroelectronicsManufacturers Part No.: TSC2012IYST

£ 2.77

Each (On a Reel of 4000) (ex VAT)

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STMicroelectronics
Single
5.5 V
-
115
1
Rail to Rail
-
-
Mini SO-8
8
-
-
-
-
-
-
-
-
-
TSC2012IST STMicroelectronics, Current Sense Amplifier Single Bidirectional 8-Pin MiniSO8
RS Stock No.: 203-3514Brand: STMicroelectronicsManufacturers Part No.: TSC2012IST

£ 2.42

Each (On a Reel of 4000) (ex VAT)

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STMicroelectronics
Single
2.7 V, 5.5 V
-
115dB
1
Bidirectional
-
-
MiniSO8
8
-
-
-
-
-
-
-
-
-

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