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

€ 9,317.70

€ 3.106 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000€ 3.106
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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
1.45mm
RoHS
-
2.9mm
-
-
-
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

€ 21,420.00

€ 3.57 Each (On a Reel of 6000) (ex VAT)

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6000

Available in multiples of 6000
6000€ 3.57
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Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
-
30mA
Surface Mount
VDFN
-
-
8
-40°C
-
500kHz
-
MCP6C02
0.9mm
RoHS
-
3mm
-
-
-
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

€ 9,317.70

€ 3.106 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000€ 3.106
Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
-
30mA
Surface Mount
SOT-23
-
-
6
-40°C
-
500kHz
-
MCP6C02
1.45mm
RoHS
-
2.8mm
-
-
-
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

€ 21,420.00

€ 3.57 Each (On a Reel of 6000) (ex VAT)

Check stock

6000

Available in multiples of 6000
6000€ 3.57
Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
-
30mA
Surface Mount
VDFN
-
-
8
-40°C
-
500kHz
-
MCP6C02
0.9mm
RoHS
-
3mm
-
-
-
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

€ 9,317.70

€ 3.106 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000€ 3.106
Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
-
30mA
Surface Mount
SOT-23
-
-
6
-40°C
-
500kHz
-
MCP6C02
1.45mm
RoHS
-
2.8mm
-
-
-
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

€ 21,420.00

€ 3.57 Each (On a Reel of 6000) (ex VAT)

Check stock

6000

Available in multiples of 6000
6000€ 3.57
Add to basket
Microchip
Current Sensing Amplifier
Dual, Single
2V
5.5V
-
154dB
2
-
-
30mA
Surface Mount
VDFN
-
-
8
-40°C
-
500kHz
-
MCP6C02
0.9mm
RoHS
-
3mm
-
-
-
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

€ 4.47

€ 4.47 Each (ex VAT)

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1

Available in multiples of 1
1€ 4.47
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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
1.2mm
RoHS
-
6.6mm
-
-
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

€ 1,320.90

€ 0.44 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000€ 0.44
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Texas Instruments
Current Sensing Amplifier
Single
2.7V
5V
-
100dB
1
-
-
260μA
-
SOT-23
-
-
6
-55°C
-
-
-
-
2.9mm
RoHS
-
1.6mm
-
-
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

€ 11.01

€ 0.44 Each (In a Pack of 25) (ex VAT)

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25

Available in multiples of 25
25€ 0.44
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Texas Instruments
Current Sensing Amplifier
Single
2.7V
5V
-
100dB
1
-
-
260μA
-
SOT-23
-
-
6
-55°C
-
-
-
-
2.9mm
RoHS
-
1.6mm
-
-
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

€ 7,746.90

€ 2.582 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000€ 2.582
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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

€ 17.73

€ 3.546 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5€ 3.546
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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

€ 16.01

€ 3.201 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5€ 3.201
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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

€ 7,746.90

€ 2.582 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000€ 2.582
Add to basket
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

€ 327.25

€ 1.309 Each (On a Reel of 250) (ex VAT)

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250

Available in multiples of 250
250€ 1.309
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Texas Instruments
Current Shunt Monitor
Single
2.7V
26V
-
120dB
1
-
-
100μA
-
SC-70
-
-
6
-40°C
-
-
-
-
2mm
RoHS
-
1.25mm
-
-
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 268-7494Brand: Texas InstrumentsManufacturers Part No.: INA199A3DCKT

€ 12.38

€ 1.238 Each (In a Pack of 10) (ex VAT)

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10

Available in multiples of 10
10€ 1.238
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Texas Instruments
Current Shunt Monitor
Single
2.7V
26V
-
120dB
1
-
-
100μA
-
SC-70
-
-
6
-40°C
-
-
-
-
2mm
RoHS
-
1.25mm
-
-
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

€ 946.05

€ 3.784 Each (On a Reel of 250) (ex VAT)

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250

Available in multiples of 250
250€ 3.784
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Renesas Electronics
Current Sensing Amplifier
-
50V
28V
-
105dB
-
-
-
20mA
Surface
5LD SOT-23
-
-
5
-40°C
-
-
-
ISL28005
1.14mm
RoHS
-
2.9mm
-
-
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

€ 9.76

€ 4.879 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2€ 4.879
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Renesas Electronics
Current Sensing Amplifier
-
50V
28V
-
105dB
-
-
-
20mA
Surface
5LD SOT-23
-
-
5
-40°C
-
-
-
ISL28005
1.14mm
RoHS
-
2.9mm
-
-
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

€ 1,359.58

€ 5.438 Each (On a Reel of 250) (ex VAT)

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250

Available in multiples of 250
250€ 5.438
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Renesas Electronics
Current Sensing Amplifier
Single
20V
28V
-
105dB
-
-
-
20mA
Surface
5LD SOT-23
-
-
5
-40°C
-
-
-
ISL28006
1.14mm
RoHS
-
2.9mm
-
-
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

€ 14.85

€ 7.426 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2€ 7.426
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Renesas Electronics
Current Sensing Amplifier
Single
20V
28V
-
105dB
-
-
-
20mA
Surface
5LD SOT-23
-
-
5
-40°C
-
-
-
ISL28006
1.14mm
RoHS
-
2.9mm
-
-
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

€ 7.50

€ 0.75 Each (Supplied as a Tape) (ex VAT)

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10

Available in multiples of 10
10€ 0.75
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onsemi
Current Sensing Amplifier
Single
5V
5.5V
-
86dB
1
-
-
300μA
Surface
TSOP-5
-
-
5
-40°C
-
409kHz
-
NC
0.95mm
Pb-Free, PPAP capable, RoHS, AEC-Q100
-
3mm
-
-
Voltage
AEC-Q100
-
150°C
-

...