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...

Showing 1-20 of 323 products

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P.O.A.

Add to basket
ROHM
Single
2.7 → 5.5 V
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Analogue Voltage
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SSOP6
6
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P.O.A.

Add to basket
ROHM
Single
2.7 → 5.5 V
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-
Analogue Voltage
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SSOP6
6
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P.O.A.

Add to basket
ROHM
Single
2.7 → 5.5 V
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-
Analogue Voltage
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SSOP6
6
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P.O.A.

Add to basket
ROHM
Single
2.7 → 18 V
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1
Analogue
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TSSOP B8J
8
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P.O.A.

Add to basket
ROHM
Single
2.7 → 18 V
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-
1
Analogue
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TSSOP B8J
8
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P.O.A.

Add to basket
ROHM
Single
2.7 → 18 V
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-
1
Analogue
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TSSOP B8J
8
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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

P.O.A.

Add to basket
Texas Instruments
Single
2.7 → 5.5 V
-
100dB
1
Voltage
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SOT-23
6
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P.O.A.

Add to basket
Texas Instruments
Single
2.7 → 5.5 V
-
100dB
1
Voltage
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SOT-23
6
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INA190A2IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
RS Stock No.: 268-7488Brand: Texas InstrumentsManufacturers Part No.: INA190A2IRSWR

P.O.A.

Add to basket
Texas Instruments
Single
1.7 → 5.5 V
-
150dB
1
Voltage
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UQFN
10
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P.O.A.

Add to basket
Texas Instruments
Single
1.7 → 5.5 V
-
150dB
1
Voltage
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-
UQFN
10
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P.O.A.

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

P.O.A.

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

P.O.A.

Add to basket
Texas Instruments
Single
2.7 → 26 V
-
120dB
1
Voltage
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SC-70
6
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P.O.A.

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

P.O.A.

Add to basket
Renesas Electronics
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50 V
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105dB
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Rail to Rail
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5 Ld SOT-23
5
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P.O.A.

Add to basket
Renesas Electronics
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50 V
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105dB
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Rail to Rail
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5 Ld SOT-23
5
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P.O.A.

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

P.O.A.

Add to basket
Renesas Electronics
-
20 V
-
105dB
-
Rail to Rail
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5 Ld SOT-23
5
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MCP39F511AT-E/MQ Microchip, Power Monitor Dual Current, Voltage 28-Pin QFN
RS Stock No.: 598-504Brand: MicrochipManufacturers Part No.: MCP39F511AT-E/MQ

P.O.A.

Add to basket
Microchip
Dual
0.3 → 4.5 V dc
0.3 → 4V
-105dB
2
Current, Voltage
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QFN
28
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P.O.A.

Add to basket
Microchip
Single
5.5 V
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132dB
2
Rail to Rail
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SOT-23
6
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