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

€ 8,349.00

€ 2.783 Each (On a Reel of 3000) (Exc. Vat)

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3000

Available in multiples of 3000
3000€ 2.783
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Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
30mA
-
Surface Mount
SOT-23
-
6
-
500kHz
-40°C
-
-
MCP6C02
RoHS
-
1.45mm
2.9mm
-
125°C
AEC-Q100
-
-
-
-
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

€ 19,239.00

€ 3.206 Each (On a Reel of 6000) (Exc. Vat)

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6000

Available in multiples of 6000
6000€ 3.206
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Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
30mA
-
Surface Mount
VDFN
-
8
-
500kHz
-40°C
-
-
MCP6C02
RoHS
-
0.9mm
3mm
-
125°C
AEC-Q100
-
-
-
-
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

€ 8,349.00

€ 2.783 Each (On a Reel of 3000) (Exc. Vat)

Check stock

3000

Available in multiples of 3000
3000€ 2.783
Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
30mA
-
Surface Mount
SOT-23
-
6
-
500kHz
-40°C
-
-
MCP6C02
RoHS
-
1.45mm
2.8mm
-
125°C
AEC-Q100
-
-
-
-
MCP6C02T-050H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
MCP6C02T-050H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
Add to parts list
RS Stock No.: 724-625Brand: MicrochipManufacturers Part No.: MCP6C02T-050H/Q8BVAO

€ 19,239.00

€ 3.206 Each (On a Reel of 6000) (Exc. Vat)

Check stock

6000

Available in multiples of 6000
6000€ 3.206
Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
30mA
-
Surface Mount
VDFN
-
8
-
500kHz
-40°C
-
-
MCP6C02
RoHS
-
0.9mm
3mm
-
125°C
AEC-Q100
-
-
-
-
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
Add to parts list
RS Stock No.: 724-626Brand: MicrochipManufacturers Part No.: MCP6C02T-100E/CHYVAO

€ 8,349.00

€ 2.783 Each (On a Reel of 3000) (Exc. Vat)

Check stock

3000

Available in multiples of 3000
3000€ 2.783
Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
30mA
-
Surface Mount
SOT-23
-
6
-
500kHz
-40°C
-
-
MCP6C02
RoHS
-
1.45mm
2.8mm
-
125°C
AEC-Q100
-
-
-
-
MCP6C02T-100H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
MCP6C02T-100H/Q8BVAO Microchip Current Sensing Amplifier Dual, Single 8-Pin VDFN
Add to parts list
RS Stock No.: 724-628Brand: MicrochipManufacturers Part No.: MCP6C02T-100H/Q8BVAO

€ 19,239.00

€ 3.206 Each (On a Reel of 6000) (Exc. Vat)

Check stock

6000

Available in multiples of 6000
6000€ 3.206
Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
30mA
-
Surface Mount
VDFN
-
8
-
500kHz
-40°C
-
-
MCP6C02
RoHS
-
0.9mm
3mm
-
125°C
AEC-Q100
-
-
-
-
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

€ 3.39

€ 3.39 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 3.39
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STMicroelectronics
Current Sensing Amplifier
Single
2.7V
5.5V
-
112dB
1
-
1.8mA
-
Surface Mount
TSSOP-8
-
8
-
700kHz
-40°C
-
-
TSC2021
RoHS
-
1.2mm
6.6mm
-
125°C
AEC-Q100
-
Single Ended
-
-
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

€ 620.73

€ 0.207 Each (On a Reel of 3000) (Exc. Vat)

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3000

Available in multiples of 3000
3000€ 0.207
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Texas Instruments
Current Sensing Amplifier
Single
2.7V
5V
-
100dB
1
-
260μA
-
-
SOT-23
-
6
-
-
-55°C
-
-
-
RoHS
-
2.9mm
1.6mm
-
150°C
No
-
Voltage
-
-
INA181A3IDBVR Texas Instruments Voltage Current Sensing Amplifier Single 6-Pin SOT-23
INA181A3IDBVR Texas Instruments Voltage Current Sensing Amplifier Single 6-Pin SOT-23
Add to parts list
Also available in industry standard packaging
RS Stock No.: 268-7487Brand: Texas InstrumentsManufacturers Part No.: INA181A3IDBVR

€ 10.16

€ 0.407 Each (In a Pack of 25) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.407
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Texas Instruments
Current Sensing Amplifier
Single
2.7V
5V
-
100dB
1
-
260μA
-
-
SOT-23
-
6
-
-
-55°C
-
-
-
RoHS
-
2.9mm
1.6mm
-
150°C
No
-
Voltage
-
-
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

€ 4,174.50

€ 1.392 Each (On a Reel of 3000) (Exc. Vat)

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3000

Available in multiples of 3000
3000€ 1.392
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Texas Instruments
Current Sensing Amplifier
Single
1.7V
5V
-
150dB
1
-
65μA
-
-
QFN
-
10
-
-
-55°C
-
-
-
RoHS
-
-
1.4mm
-
150°C
No
-
Voltage
-
-
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

€ 13.31

€ 2.662 Each (In a Pack of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 2.662
Add to basket
Texas Instruments
Current Sensing Amplifier
Single
1.7V
5V
-
150dB
1
-
65μA
-
-
QFN
-
10
-
-
-55°C
-
-
-
RoHS
-
-
1.4mm
-
150°C
No
-
Voltage
-
-
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

€ 12.10

€ 2.42 Each (In a Pack of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 2.42
Add to basket
Texas Instruments
Current Sensing Amplifier
Single
1.7V
5V
-
150dB
1
-
65μA
-
-
UQFN
-
10
-
-
-55°C
-
-
-
RoHS
-
-
1.4mm
-
150°C
No
-
Voltage
-
-
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

€ 4,174.50

€ 1.392 Each (On a Reel of 3000) (Exc. Vat)

Check stock

3000

Available in multiples of 3000
3000€ 1.392
Add to basket
Texas Instruments
Current Sensing Amplifier
Single
1.7V
5V
-
150dB
1
-
65μA
-
-
UQFN
-
10
-
-
-55°C
-
-
-
RoHS
-
-
1.4mm
-
150°C
No
-
Voltage
-
-
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

€ 227.78

€ 0.911 Each (On a Reel of 250) (Exc. Vat)

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250

Available in multiples of 250
250€ 0.911
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Texas Instruments
Current Shunt Monitor
Single
2.7V
26V
-
120dB
1
-
100μA
-
-
SC-70
-
6
-
-
-40°C
-
-
-
RoHS
-
2mm
1.25mm
-
125°C
No
-
Voltage
-
-
INA199A3DCKT Texas Instruments Voltage Current Shunt Monitor Single 6-Pin SC-70
INA199A3DCKT Texas Instruments Voltage Current Shunt Monitor Single 6-Pin SC-70
Add to parts list
Also available in industry standard packaging
RS Stock No.: 268-7494Brand: Texas InstrumentsManufacturers Part No.: INA199A3DCKT

€ 11.14

€ 1.114 Each (In a Pack of 10) (Exc. Vat)

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10

Available in multiples of 10
10€ 1.114
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Texas Instruments
Current Shunt Monitor
Single
2.7V
26V
-
120dB
1
-
100μA
-
-
SC-70
-
6
-
-
-40°C
-
-
-
RoHS
-
2mm
1.25mm
-
125°C
No
-
Voltage
-
-
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
RS Stock No.: 263-8907Brand: Renesas ElectronicsManufacturers Part No.: ISL28005FH50Z-T7A

€ 559.62

€ 2.238 Each (On a Reel of 250) (Exc. Vat)

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250

Available in multiples of 250
250€ 2.238
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Renesas Electronics
Current Sensing Amplifier
-
50V
28V
-
105dB
-
-
20mA
-
Surface
5LD SOT-23
-
5
-
-
-40°C
-
-
ISL28005
RoHS
-
1.14mm
2.9mm
-
125°C
No
-
Rail to Rail
-
-
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

€ 7.38

€ 3.69 Each (In a Pack of 2) (Exc. Vat)

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2

Available in multiples of 2
2€ 3.69
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Renesas Electronics
Current Sensing Amplifier
-
50V
28V
-
105dB
-
-
20mA
-
Surface
5LD SOT-23
-
5
-
-
-40°C
-
-
ISL28005
RoHS
-
1.14mm
2.9mm
-
125°C
No
-
Rail to Rail
-
-
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

€ 1,225.12

€ 4.90 Each (On a Reel of 250) (Exc. Vat)

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250

Available in multiples of 250
250€ 4.90
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Renesas Electronics
Current Sensing Amplifier
Single
20V
28V
-
105dB
-
-
20mA
-
Surface
5LD SOT-23
-
5
-
-
-40°C
-
-
ISL28006
RoHS
-
1.14mm
2.9mm
-
125°C
No
-
Rail to Rail
-
-
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

€ 11.13

€ 5.566 Each (In a Pack of 2) (Exc. Vat)

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2

Available in multiples of 2
2€ 5.566
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Renesas Electronics
Current Sensing Amplifier
Single
20V
28V
-
105dB
-
-
20mA
-
Surface
5LD SOT-23
-
5
-
-
-40°C
-
-
ISL28006
RoHS
-
1.14mm
2.9mm
-
125°C
No
-
Rail to Rail
-
-
Maxim Integrated Voltage Current Sensing Amplifier Single 6-Pin SOT-23
Maxim Integrated Voltage Current Sensing Amplifier Single 6-Pin SOT-23
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RS Stock No.: 190-4343Brand: Maxim IntegratedManufacturers Part No.: MAX44284FAUT+T

€ 5,596.25

€ 2.238 Each (On a Reel of 2500) (Exc. Vat)

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2500

Available in multiples of 2500
2500€ 2.238
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Maxim Integrated
Current Sensing Amplifier
Single
1.7V
5.5V
-
91.3dB
1
-
41.5μA
-
Surface
SOT-23
-
6
-
3kHz
-40°C
-
-
MAX44284
No
-
1.3mm
3mm
-
125°C
No
-
Voltage
-
-

...