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 300 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
INA181A3IDBVR Texas Instruments, Current Sense Amplifier Single Voltage 6-Pin SOT-23
INA181A3IDBVR Texas Instruments, Current Sense Amplifier Single Voltage 6-Pin SOT-23
Add to parts list
RS Stock No.: 268-7486Brand: Texas InstrumentsManufacturers Part No.: INA181A3IDBVR

€ 502.95

€ 0.168 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000€ 0.168
Add to basket
Texas Instruments
Single
2.7 → 5.5 V
-
100dB
1
Voltage
-
-
SOT-23
6
-
-
-
-
-
-
-
-
-
INA181A3IDBVR Texas Instruments, Current Sense Amplifier Single Voltage 6-Pin SOT-23
INA181A3IDBVR Texas Instruments, Current Sense Amplifier Single Voltage 6-Pin SOT-23
Add to parts list
Also available in industry standard packaging
RS Stock No.: 268-7487Brand: Texas InstrumentsManufacturers Part No.: INA181A3IDBVR

€ 5.48

€ 0.219 Each (In a Pack of 25) (ex VAT)

Check stock

25

Available in multiples of 25
25€ 0.219
Add to basket
Texas Instruments
Single
2.7 → 5.5 V
-
100dB
1
Voltage
-
-
SOT-23
6
-
-
-
-
-
-
-
-
-
INA190A2IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
INA190A2IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
Add to parts list
RS Stock No.: 268-7488Brand: Texas InstrumentsManufacturers Part No.: INA190A2IRSWR

€ 3,549.39

€ 1.183 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000€ 1.183
Add to basket
Texas Instruments
Single
1.7 → 5.5 V
-
150dB
1
Voltage
-
-
UQFN
10
-
-
-
-
-
-
-
-
-
INA190A2IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
INA190A2IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
Add to parts list
Also available in industry standard packaging
RS Stock No.: 268-7489Brand: Texas InstrumentsManufacturers Part No.: INA190A2IRSWR

€ 9.52

€ 1.904 Each (In a Pack of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5€ 1.904
Add to basket
Texas Instruments
Single
1.7 → 5.5 V
-
150dB
1
Voltage
-
-
UQFN
10
-
-
-
-
-
-
-
-
-
INA190A4IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
INA190A4IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
Add to parts list
Also available in industry standard packaging
RS Stock No.: 268-7492Brand: Texas InstrumentsManufacturers Part No.: INA190A4IRSWR

€ 7.66

€ 1.533 Each (In a Pack of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5€ 1.533
Add to basket
Texas Instruments
Single
1.7 → 5.5 V
-
150dB
1
Voltage
-
-
UQFN
10
-
-
-
-
-
-
-
-
-
INA190A4IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
INA190A4IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
Add to parts list
RS Stock No.: 268-7490Brand: Texas InstrumentsManufacturers Part No.: INA190A4IRSWR

€ 3,700.28

€ 1.233 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000€ 1.233
Add to basket
Texas Instruments
Single
1.7 → 5.5 V
-
150dB
1
Voltage
-
-
UQFN
10
-
-
-
-
-
-
-
-
-
INA199A3DCKT Texas Instruments, Current Shunt Monitor Single Voltage 6-Pin SC-70
INA199A3DCKT Texas Instruments, Current Shunt Monitor Single Voltage 6-Pin SC-70
Add to parts list
RS Stock No.: 268-7493Brand: Texas InstrumentsManufacturers Part No.: INA199A3DCKT

€ 130.23

€ 0.521 Each (On a Reel of 250) (ex VAT)

Check stock

250

Available in multiples of 250
250€ 0.521
Add to basket
Texas Instruments
Single
2.7 → 26 V
-
120dB
1
Voltage
-
-
SC-70
6
-
-
-
-
-
-
-
-
-
INA199A3DCKT Texas Instruments, Current Shunt Monitor Single Voltage 6-Pin SC-70
INA199A3DCKT Texas Instruments, Current Shunt Monitor Single Voltage 6-Pin SC-70
Add to parts list
Also available in industry standard packaging
RS Stock No.: 268-7494Brand: Texas InstrumentsManufacturers Part No.: INA199A3DCKT

€ 5.21

€ 0.521 Each (In a Pack of 10) (ex VAT)

Check stock

10

Available in multiples of 10
10€ 0.521
Add to basket
Texas Instruments
Single
2.7 → 26 V
-
120dB
1
Voltage
-
-
SC-70
6
-
-
-
-
-
-
-
-
-
ISL28005FH50Z-T7A Renesas Electronics, Current Sense Amplifier Rail to Rail 5-Pin 5 Ld SOT-23
ISL28005FH50Z-T7A Renesas Electronics, Current Sense Amplifier Rail to Rail 5-Pin 5 Ld SOT-23
Add to parts list
RS Stock No.: 263-8907Brand: Renesas ElectronicsManufacturers Part No.: ISL28005FH50Z-T7A

€ 459.24

€ 1.837 Each (On a Reel of 250) (ex VAT)

Check stock

250

Available in multiples of 250
250€ 1.837
Add to basket
Renesas Electronics
-
50 V
-
105dB
-
Rail to Rail
-
-
5 Ld SOT-23
5
-
-
-
-
-
-
-
-
-
ISL28005FH50Z-T7A Renesas Electronics, Current Sense Amplifier Rail to Rail 5-Pin 5 Ld SOT-23
ISL28005FH50Z-T7A Renesas Electronics, Current Sense Amplifier Rail to Rail 5-Pin 5 Ld SOT-23
Add to parts list
Also available in industry standard packaging
RS Stock No.: 263-8908Brand: Renesas ElectronicsManufacturers Part No.: ISL28005FH50Z-T7A

€ 4.43

€ 2.215 Each (In a Pack of 2) (ex VAT)

Check stock

2

Available in multiples of 2
2€ 2.215
Add to basket
Renesas Electronics
-
50 V
-
105dB
-
Rail to Rail
-
-
5 Ld SOT-23
5
-
-
-
-
-
-
-
-
-
ISL28006FH20Z-T7A Renesas Electronics, Current Sense Amplifier Rail to Rail 5-Pin 5 Ld SOT-23
ISL28006FH20Z-T7A Renesas Electronics, Current Sense Amplifier Rail to Rail 5-Pin 5 Ld SOT-23
Add to parts list
RS Stock No.: 263-8909Brand: Renesas ElectronicsManufacturers Part No.: ISL28006FH20Z-T7A

€ 781.37

€ 3.125 Each (On a Reel of 250) (ex VAT)

Check stock

250

Available in multiples of 250
250€ 3.125
Add to basket
Renesas Electronics
-
20 V
-
105dB
-
Rail to Rail
-
-
5 Ld SOT-23
5
-
-
-
-
-
-
-
-
-
ISL28006FH20Z-T7A Renesas Electronics, Current Sense Amplifier Rail to Rail 5-Pin 5 Ld SOT-23
ISL28006FH20Z-T7A Renesas Electronics, Current Sense Amplifier Rail to Rail 5-Pin 5 Ld SOT-23
Add to parts list
Also available in industry standard packaging
RS Stock No.: 263-8910Brand: Renesas ElectronicsManufacturers Part No.: ISL28006FH20Z-T7A

€ 8.54

€ 4.269 Each (In a Pack of 2) (ex VAT)

Check stock

2

Available in multiples of 2
2€ 4.269
Add to basket
Renesas Electronics
-
20 V
-
105dB
-
Rail to Rail
-
-
5 Ld SOT-23
5
-
-
-
-
-
-
-
-
-
NCS21673SN2G020T1G onsemi, Current Sensing Amplifier Single Voltage 5-Pin TSOP-5
NCS21673SN2G020T1G onsemi, Current Sensing Amplifier Single Voltage 5-Pin TSOP-5
Add to parts list
RS Stock No.: 277-022Brand: onsemiManufacturers Part No.: NCS21673SN2G020T1G

€ 7.33

€ 0.733 Each (Supplied as a Tape) (ex VAT)

Check stock

10

Available in multiples of 10
10€ 0.733
Add to basket
onsemi
Single
5 V
-
86dB
1
Voltage
-
-
TSOP-5
5
-
-
-
-
-
-
-
-
-
NCS7031DM1G020R2G onsemi, Current Sense Amplifier 8-Pin Micro8
NCS7031DM1G020R2G onsemi, Current Sense Amplifier 8-Pin Micro8
Add to parts list
RS Stock No.: 327-791Brand: onsemiManufacturers Part No.: NCS7031DM1G020R2G

€ 3.59

€ 0.718 Each (Supplied as a Tape) (ex VAT)

Check stock

5

Available in multiples of 5
5€ 0.718
Add to basket
onsemi
-
3 → 5.5 V
-
85dB
-
-
-
-
Micro8
8
-
-
-
-
-
-
-
-
-
NCV21673SN2G020T1G onsemi, Current Sensing Amplifier Single Voltage 5-Pin TSOP-5
NCV21673SN2G020T1G onsemi, Current Sensing Amplifier Single Voltage 5-Pin TSOP-5
Add to parts list
RS Stock No.: 277-024Brand: onsemiManufacturers Part No.: NCV21673SN2G020T1G

€ 7.33

€ 0.733 Each (Supplied as a Tape) (ex VAT)

Check stock

10

Available in multiples of 10
10€ 0.733
Add to basket
onsemi
Single
5 V
-
86dB
1
Voltage
-
-
TSOP-5
5
-
-
-
-
-
-
-
-
-
NCV7030D2G014R2G onsemi, Current Sense Amplifier 8-Pin SOIC-8
NCV7030D2G014R2G onsemi, Current Sense Amplifier 8-Pin SOIC-8
Add to parts list
RS Stock No.: 327-788Brand: onsemiManufacturers Part No.: NCV7030D2G014R2G

€ 4.16

€ 0.831 Each (Supplied as a Tape) (ex VAT)

Check stock

5

Available in multiples of 5
5€ 0.831
Add to basket
onsemi
-
3 → 5.5 V
-
85dB
-
-
-
-
SOIC-8
8
-
-
-
-
-
-
-
-
-
NCV7030DM2G014R2G onsemi, Current Sense Amplifier 8-Pin Micro8
NCV7030DM2G014R2G onsemi, Current Sense Amplifier 8-Pin Micro8
Add to parts list
RS Stock No.: 327-792Brand: onsemiManufacturers Part No.: NCV7030DM2G014R2G

€ 3.46

€ 0.692 Each (Supplied as a Tape) (ex VAT)

Check stock

5

Available in multiples of 5
5€ 0.692
Add to basket
onsemi
-
3 → 5.5 V
-
85dB
-
-
-
-
Micro8
8
-
-
-
-
-
-
-
-
-
NCV7031D1G020R2G onsemi, Current Sense Amplifier 8-Pin SOIC-8
NCV7031D1G020R2G onsemi, Current Sense Amplifier 8-Pin SOIC-8
Add to parts list
RS Stock No.: 327-789Brand: onsemiManufacturers Part No.: NCV7031D1G020R2G

€ 4.17

€ 0.833 Each (Supplied as a Tape) (ex VAT)

Check stock

5

Available in multiples of 5
5€ 0.833
Add to basket
onsemi
-
3 → 5.5 V
-
85dB
-
-
-
-
SOIC-8
8
-
-
-
-
-
-
-
-
-
NCV7041D3G014R2G onsemi, Current Sensing Amplifier Single Voltage 8-Pin SOIC-8
NCV7041D3G014R2G onsemi, Current Sensing Amplifier Single Voltage 8-Pin SOIC-8
Add to parts list
RS Stock No.: 277-025Brand: onsemiManufacturers Part No.: NCV7041D3G014R2G

€ 7.09

€ 1.418 Each (Supplied as a Tape) (ex VAT)

Check stock

5

Available in multiples of 5
5€ 1.418
Add to basket
onsemi
Single
5 V
-
85dB
1
Voltage
-
-
SOIC-8
8
-
-
-
-
-
-
-
-
-
TSC1801BILT STMicroelectronics, Current Sensing Amplifier 6-Pin SOT23-6
TSC1801BILT STMicroelectronics, Current Sensing Amplifier 6-Pin SOT23-6
Add to parts list
RS Stock No.: 309-412Brand: STMicroelectronicsManufacturers Part No.: TSC1801BILT

€ 4.01

€ 0.802 1 Pack of 1 (ex VAT)

Check stock

5

Available in multiples of 5
5€ 0.802
Add to basket
STMicroelectronics
-
2 to 5.5 V
2 to 5.5V
83dB
1
-
-
-
SOT23-6
6
-
-
-
-
-
-
-
-
-

...