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

€ 5,316.48

€ 1.772 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000€ 1.772
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Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
30mA
-
Surface Mount
-
SOT-23
6
-
-40°C
-
500kHz
-
MCP6C02
RoHS
-
2.9mm
1.45mm
-
-
AEC-Q100
125°C
-
-
-
MCP6C02T-020H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
MCP6C02T-020H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
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RS Stock No.: 724-623Brand: MicrochipManufacturers Part No.: MCP6C02T-020H/Q8BVAO

€ 12,203.35

€ 2.034 Each (On a Reel of 6000) (ex VAT)

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6000

Available in multiples of 6000
6000€ 2.034
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Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
30mA
-
Surface Mount
-
VDFN
8
-
-40°C
-
500kHz
-
MCP6C02
RoHS
-
3mm
0.9mm
-
-
AEC-Q100
125°C
-
-
-
MCP6C02T-050E/CHYVAO Microchip Current Sensing Amplifier Dual, Single 6-Pin SOT-23
MCP6C02T-050E/CHYVAO Microchip Current Sensing Amplifier Dual, Single 6-Pin SOT-23
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RS Stock No.: 724-624Brand: MicrochipManufacturers Part No.: MCP6C02T-050E/CHYVAO

€ 5,316.48

€ 1.772 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000€ 1.772
Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
30mA
-
Surface Mount
-
SOT-23
6
-
-40°C
-
500kHz
-
MCP6C02
RoHS
-
2.8mm
1.45mm
-
-
AEC-Q100
125°C
-
-
-
MCP6C02T-050H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
MCP6C02T-050H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
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RS Stock No.: 724-625Brand: MicrochipManufacturers Part No.: MCP6C02T-050H/Q8BVAO

€ 12,203.35

€ 2.034 Each (On a Reel of 6000) (ex VAT)

Check stock

6000

Available in multiples of 6000
6000€ 2.034
Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
30mA
-
Surface Mount
-
VDFN
8
-
-40°C
-
500kHz
-
MCP6C02
RoHS
-
3mm
0.9mm
-
-
AEC-Q100
125°C
-
-
-
MCP6C02T-100E/CHYVAO Microchip Current Sensing Amplifier Dual, Single 6-Pin SOT-23
MCP6C02T-100E/CHYVAO Microchip Current Sensing Amplifier Dual, Single 6-Pin SOT-23
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RS Stock No.: 724-626Brand: MicrochipManufacturers Part No.: MCP6C02T-100E/CHYVAO

€ 5,316.48

€ 1.772 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000€ 1.772
Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
30mA
-
Surface Mount
-
SOT-23
6
-
-40°C
-
500kHz
-
MCP6C02
RoHS
-
2.8mm
1.45mm
-
-
AEC-Q100
125°C
-
-
-
MCP6C02T-100H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
MCP6C02T-100H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
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RS Stock No.: 724-628Brand: MicrochipManufacturers Part No.: MCP6C02T-100H/Q8BVAO

€ 12,203.35

€ 2.034 Each (On a Reel of 6000) (ex VAT)

Check stock

6000

Available in multiples of 6000
6000€ 2.034
Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
30mA
-
Surface Mount
-
VDFN
8
-
-40°C
-
500kHz
-
MCP6C02
RoHS
-
3mm
0.9mm
-
-
AEC-Q100
125°C
-
-
-
TSC2021IYPT STMicroelectronics Single Ended Current Sensing Amplifier Single 8-Pin TSSOP-8
TSC2021IYPT STMicroelectronics Single Ended Current Sensing Amplifier Single 8-Pin TSSOP-8
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RS Stock No.: 800-467Brand: STMicroelectronicsManufacturers Part No.: TSC2021IYPT

€ 2.56

€ 2.56 Each (ex VAT)

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1

Available in multiples of 1
1€ 2.56
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STMicroelectronics
Current Sensing Amplifier
Single
2.7V
5.5V
-
112dB
1
-
1.8mA
-
Surface Mount
-
TSSOP-8
8
-
-40°C
-
700kHz
-
TSC2021
RoHS
-
6.6mm
1.2mm
-
Single Ended
AEC-Q100
125°C
-
-
-
INA181A3IDBVR Texas Instruments Voltage Current Sensing Amplifier Single 6-Pin SOT-23
INA181A3IDBVR Texas Instruments Voltage Current Sensing Amplifier Single 6-Pin SOT-23
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RS Stock No.: 268-7486Brand: Texas InstrumentsManufacturers Part No.: INA181A3IDBVR

€ 470.42

€ 0.157 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000€ 0.157
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Texas Instruments
Current Sensing Amplifier
Single
2.7V
5V
-
100dB
1
-
260μA
-
-
-
SOT-23
6
-
-55°C
-
-
-
-
RoHS
-
1.6mm
2.9mm
-
Voltage
No
150°C
-
-
-
INA181A3IDBVR Texas Instruments Voltage Current Sensing Amplifier Single 6-Pin SOT-23
INA181A3IDBVR Texas Instruments Voltage Current Sensing Amplifier Single 6-Pin SOT-23
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Also available in industry standard packaging
RS Stock No.: 268-7487Brand: Texas InstrumentsManufacturers Part No.: INA181A3IDBVR

€ 6.46

€ 0.258 Each (In a Pack of 25) (ex VAT)

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25

Available in multiples of 25
25€ 0.258
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Texas Instruments
Current Sensing Amplifier
Single
2.7V
5V
-
100dB
1
-
260μA
-
-
-
SOT-23
6
-
-55°C
-
-
-
-
RoHS
-
1.6mm
2.9mm
-
Voltage
No
150°C
-
-
-
INA190A2IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin QFN
INA190A2IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin QFN
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RS Stock No.: 268-7488Brand: Texas InstrumentsManufacturers Part No.: INA190A2IRSWR

€ 3,199.58

€ 1.067 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000€ 1.067
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Texas Instruments
Current Sensing Amplifier
Single
1.7V
5V
-
150dB
1
-
65μA
-
-
-
QFN
10
-
-55°C
-
-
-
-
RoHS
-
1.4mm
-
-
Voltage
No
150°C
-
-
-
INA190A2IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin QFN
INA190A2IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin QFN
Add to parts list
Also available in industry standard packaging
RS Stock No.: 268-7489Brand: Texas InstrumentsManufacturers Part No.: INA190A2IRSWR

€ 10.09

€ 2.018 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5€ 2.018
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Texas Instruments
Current Sensing Amplifier
Single
1.7V
5V
-
150dB
1
-
65μA
-
-
-
QFN
10
-
-55°C
-
-
-
-
RoHS
-
1.4mm
-
-
Voltage
No
150°C
-
-
-
INA190A4IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin UQFN
INA190A4IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin UQFN
Add to parts list
Also available in industry standard packaging
RS Stock No.: 268-7492Brand: Texas InstrumentsManufacturers Part No.: INA190A4IRSWR

€ 9.11

€ 1.822 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5€ 1.822
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Texas Instruments
Current Sensing Amplifier
Single
1.7V
5V
-
150dB
1
-
65μA
-
-
-
UQFN
10
-
-55°C
-
-
-
-
RoHS
-
1.4mm
-
-
Voltage
No
150°C
-
-
-
INA190A4IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin UQFN
INA190A4IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin UQFN
Add to parts list
RS Stock No.: 268-7490Brand: Texas InstrumentsManufacturers Part No.: INA190A4IRSWR

€ 3,147.69

€ 1.049 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000€ 1.049
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Texas Instruments
Current Sensing Amplifier
Single
1.7V
5V
-
150dB
1
-
65μA
-
-
-
UQFN
10
-
-55°C
-
-
-
-
RoHS
-
1.4mm
-
-
Voltage
No
150°C
-
-
-
INA199A3DCKT Texas Instruments Voltage Current Shunt Monitor Single 6-Pin SC-70
INA199A3DCKT Texas Instruments Voltage Current Shunt Monitor Single 6-Pin SC-70
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RS Stock No.: 268-7493Brand: Texas InstrumentsManufacturers Part No.: INA199A3DCKT

€ 144.70

€ 0.579 Each (On a Reel of 250) (ex VAT)

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250

Available in multiples of 250
250€ 0.579
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Texas Instruments
Current Shunt Monitor
Single
2.7V
26V
-
120dB
1
-
100μA
-
-
-
SC-70
6
-
-40°C
-
-
-
-
RoHS
-
1.25mm
2mm
-
Voltage
No
125°C
-
-
-
INA199A3DCKT Texas Instruments Voltage Current Shunt Monitor Single 6-Pin SC-70
INA199A3DCKT Texas Instruments Voltage Current Shunt Monitor Single 6-Pin SC-70
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Also available in industry standard packaging
RS Stock No.: 268-7494Brand: Texas InstrumentsManufacturers Part No.: INA199A3DCKT

€ 7.08

€ 0.708 Each (In a Pack of 10) (ex VAT)

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10

Available in multiples of 10
10€ 0.708
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Texas Instruments
Current Shunt Monitor
Single
2.7V
26V
-
120dB
1
-
100μA
-
-
-
SC-70
6
-
-40°C
-
-
-
-
RoHS
-
1.25mm
2mm
-
Voltage
No
125°C
-
-
-
ISL28005FH50Z-T7A Renesas Electronics Rail to Rail Current Sensing Amplifier 5-Pin 5LD SOT-23
ISL28005FH50Z-T7A Renesas Electronics Rail to Rail Current Sensing Amplifier 5-Pin 5LD SOT-23
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RS Stock No.: 263-8907Brand: Renesas ElectronicsManufacturers Part No.: ISL28005FH50Z-T7A

€ 353.97

€ 1.416 Each (On a Reel of 250) (ex VAT)

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250

Available in multiples of 250
250€ 1.416
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Renesas Electronics
Current Sensing Amplifier
-
50V
28V
-
105dB
-
-
20mA
-
Surface
-
5LD SOT-23
5
-
-40°C
-
-
-
ISL28005
RoHS
-
2.9mm
1.14mm
-
Rail to Rail
No
125°C
-
-
-
ISL28005FH50Z-T7A Renesas Electronics Rail to Rail Current Sensing Amplifier 5-Pin 5LD SOT-23
ISL28005FH50Z-T7A Renesas Electronics Rail to Rail Current Sensing Amplifier 5-Pin 5LD SOT-23
Add to parts list
Also available in industry standard packaging
RS Stock No.: 263-8908Brand: Renesas ElectronicsManufacturers Part No.: ISL28005FH50Z-T7A

€ 5.56

€ 2.779 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2€ 2.779
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Renesas Electronics
Current Sensing Amplifier
-
50V
28V
-
105dB
-
-
20mA
-
Surface
-
5LD SOT-23
5
-
-40°C
-
-
-
ISL28005
RoHS
-
2.9mm
1.14mm
-
Rail to Rail
No
125°C
-
-
-
ISL28006FH20Z-T7A Renesas Electronics Rail to Rail Current Sensing Amplifier Single 5-Pin 5LD SOT-23
ISL28006FH20Z-T7A Renesas Electronics Rail to Rail Current Sensing Amplifier Single 5-Pin 5LD SOT-23
Add to parts list
RS Stock No.: 263-8909Brand: Renesas ElectronicsManufacturers Part No.: ISL28006FH20Z-T7A

€ 774.82

€ 3.099 Each (On a Reel of 250) (ex VAT)

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250

Available in multiples of 250
250€ 3.099
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Renesas Electronics
Current Sensing Amplifier
Single
20V
28V
-
105dB
-
-
20mA
-
Surface
-
5LD SOT-23
5
-
-40°C
-
-
-
ISL28006
RoHS
-
2.9mm
1.14mm
-
Rail to Rail
No
125°C
-
-
-
ISL28006FH20Z-T7A Renesas Electronics Rail to Rail Current Sensing Amplifier Single 5-Pin 5LD SOT-23
ISL28006FH20Z-T7A Renesas Electronics Rail to Rail Current Sensing Amplifier Single 5-Pin 5LD SOT-23
Add to parts list
Also available in industry standard packaging
RS Stock No.: 263-8910Brand: Renesas ElectronicsManufacturers Part No.: ISL28006FH20Z-T7A

€ 8.46

€ 4.232 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2€ 4.232
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Renesas Electronics
Current Sensing Amplifier
Single
20V
28V
-
105dB
-
-
20mA
-
Surface
-
5LD SOT-23
5
-
-40°C
-
-
-
ISL28006
RoHS
-
2.9mm
1.14mm
-
Rail to Rail
No
125°C
-
-
-
NCS21673SN2G020T1G onsemi Voltage Current Sensing Amplifier Single 5-Pin TSOP-5
NCS21673SN2G020T1G onsemi Voltage Current Sensing Amplifier Single 5-Pin TSOP-5
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Also available in industry standard packaging
RS Stock No.: 277-022Brand: onsemiManufacturers Part No.: NCS21673SN2G020T1G

€ 4.32

€ 0.432 Each (Supplied as a Tape) (ex VAT)

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10

Available in multiples of 10
10€ 0.432
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onsemi
Current Sensing Amplifier
Single
5V
5.5V
-
86dB
1
-
300μA
-
Surface
-
TSOP-5
5
-
-40°C
-
409kHz
-
NC
Pb-Free, PPAP capable, RoHS, AEC-Q100
-
3mm
0.95mm
-
Voltage
AEC-Q100
150°C
-
-
-

...