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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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
-
-
1.6mm
RoHS
1.6 mm
2.9mm
-
-
-
No
-
Voltage
-
150°C
INA181A3IDBVR Texas Instruments Voltage Current Sensing Amplifier Single 6-Pin SOT-23
RS Stock No.: 268-7486Brand: Texas 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
-
-
1.6mm
RoHS
1.6 mm
2.9mm
-
-
-
No
-
Voltage
-
150°C
INA190A2IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin QFN
RS Stock No.: 268-7488Brand: Texas 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
-
-
-
-
-
No
-
Voltage
-
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
-
-
-
-
-
No
-
Voltage
-
150°C
INA190A4IRSWR Texas Instruments Voltage Current Sensing Amplifier Single 10-Pin UQFN
RS Stock No.: 268-7490Brand: Texas InstrumentsManufacturers Part No.: INA190A4IRSWR

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
-
UQFN
-
-
10
-
-
-55°C
-
-
1.4mm
RoHS
-
-
-
-
-
No
-
Voltage
-
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
-
-
-
-
-
No
-
Voltage
-
150°C
INA199A3DCKT Texas Instruments Voltage Current Shunt Monitor Single 6-Pin SC-70
RS Stock No.: 268-7493Brand: Texas 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
RoHS
-
2mm
-
-
-
No
-
Voltage
-
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
RoHS
-
2mm
-
-
-
No
-
Voltage
-
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
2.9mm
RoHS
1.6 mm
1.14mm
-
-
-
No
-
Rail to Rail
-
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
2.9mm
RoHS
1.6 mm
1.14mm
-
-
-
No
-
Rail to Rail
-
125°C
NCS21673SN2G020T1G onsemi Voltage Current Sensing Amplifier Single 5-Pin TSOP-5
Also available in industry standard packaging
RS Stock No.: 277-022Brand: onsemiManufacturers 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
-
409kHz
-40°C
-
NC
3mm
Pb-Free, PPAP capable, RoHS, AEC-Q100
1.5 mm
0.95mm
-
-
-
AEC-Q100
-
Voltage
-
150°C
NCV21673SN2G020T1G onsemi Voltage Current Sensing Amplifier Single 5-Pin TSOP-5
Also available in industry standard packaging
RS Stock No.: 277-024Brand: onsemiManufacturers Part No.: NCV21673SN2G020T1G

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
-
NC
3mm
RoHS, AEC-Q100, Pb-Free, PPAP capable
1.5 mm
0.95mm
-
-
-
AEC-Q100
-
Voltage
-
150°C

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
-
100kHz
-40°C
-
NC
5mm
Pb-Free, AEC-Q100, PPAP capable, RoHS
4 mm
1.75mm
-
-
-
AEC-Q100
-
Voltage
-
150°C
Renesas Electronics Rail to Rail Current Sensing Amplifier 5-Pin 5LD SOT-23
RS Stock No.: 263-8907Brand: Renesas 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
2.9mm
RoHS
1.6 mm
1.14mm
-
-
-
No
-
Rail to Rail
-
125°C
Renesas Electronics Rail to Rail Current Sensing Amplifier Single 5-Pin 5LD SOT-23
RS Stock No.: 263-8909Brand: Renesas 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
2.9mm
RoHS
1.6 mm
1.14mm
-
-
-
No
-
Rail to Rail
-
125°C

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
-
2.1MHz
-40°C
-
TSC1801
3.05mm
No
1.75 mm
1.3mm
-
-
-
No
-
-
-
125°C

EGP 157.69

EGP 157.69 Each (ex VAT)

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STMicroelectronics
Current Sensing Amplifier
Single
2.7V
-
26V
100dB
-
-
-
-
115μA
-
SC-70-6
-
-
6
-
-
-40°C
-
TSC199
2.4mm
No
1.35 mm
-
-
-
-
No
-
Voltage
-
125°C
TSC199A1IQT STMicroelectronics Voltage Current Sensing Amplifier Single 6-Pin SC-70-6
RS Stock No.: 215-060Brand: STMicroelectronicsManufacturers 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
2.4mm
No
1.35 mm
-
-
-
-
No
-
Voltage
-
125°C
TSC199A2ICT STMicroelectronics Voltage Current Sensing Amplifier Single 6-Pin SC-70-6
RS Stock No.: 215-062Brand: STMicroelectronicsManufacturers 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
-
40kHz
-40°C
-
TSC199A
1.35mm
RoHS
1.75 mm
0.8mm
-
-
-
No
-
Voltage
-
125°C

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
-
40kHz
-40°C
-
TSC199A
1.35mm
RoHS
1.75 mm
0.8mm
-
-
-
No
-
Voltage
-
125°C

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