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

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
Current sense amplifier
Current sense amplifier
Add to parts list
RS Stock No.: 691-043Brand: STMicroelectronicsManufacturers Part No.: TSC2020IPT

€ 2,538.21

€ 0.635 Each (On a Reel of 4000) (ex VAT)

Check stock

4000

Available in multiples of 4000
4000€ 0.635
Add to basket
STMicroelectronics
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Current sense amplifier
Current sense amplifier
Add to parts list
RS Stock No.: 691-045Brand: STMicroelectronicsManufacturers Part No.: TSC2020IPT

€ 1.05

€ 1.05 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 1.05
Add to basket
STMicroelectronics
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MCP39F511AT-E/MQ Microchip, Power Monitor Dual Current, Voltage 28-Pin QFN
MCP39F511AT-E/MQ Microchip, Power Monitor Dual Current, Voltage 28-Pin QFN
Add to parts list
RS Stock No.: 598-504Brand: MicrochipManufacturers Part No.: MCP39F511AT-E/MQ

€ 11,010.62

€ 3.337 Each (On a Reel of 3300) (ex VAT)

Check stock

3300

Available in multiples of 3300
3300€ 3.337
Add to basket
Microchip
Dual
0.3 → 4.5 V dc
0.3 → 4V
-105dB
2
Current, Voltage
-
-
QFN
28
-
-
-
-
-
-
-
-
-
MCP6C02T-050E/CHY Microchip, Current Sense Amplifier Dual, Single Current, Voltage 6-Pin SOT-23
MCP6C02T-050E/CHY Microchip, Current Sense Amplifier Dual, Single Current, Voltage 6-Pin SOT-23
Add to parts list
RS Stock No.: 598-729Brand: MicrochipManufacturers Part No.: MCP6C02T-050E/CHY

€ 4,188.73

€ 1.396 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000€ 1.396
Add to basket
Microchip
Dual, Single
2 → 5.5 V
-
132dB
-
Current, Voltage
-
-
SOT-23
6
-
-
-
-
-
-
-
-
-
NCS7030DM2G014R2G onsemi, Current Sensing Amplifier Single Unidirectional 8-Pin Micro8
NCS7030DM2G014R2G onsemi, Current Sensing Amplifier Single Unidirectional 8-Pin Micro8
Add to parts list
Also available in industry standard packaging
RS Stock No.: 648-528Brand: onsemiManufacturers Part No.: NCS7030DM2G014R2G

€ 4.78

€ 0.955 Each (Supplied as a Tape) (ex VAT)

Check stock

5

Available in multiples of 5
5€ 0.955
Add to basket
onsemi
Single
3 → 5.5 V
-
85dB
-
Unidirectional
-
-
Micro8
8
-
-
-
-
-
-
-
-
-
PAC1921-1-AIA-TR Microchip, Power Monitor Current, Voltage 10-Pin VDFN
PAC1921-1-AIA-TR Microchip, Power Monitor Current, Voltage 10-Pin VDFN
Add to parts list
RS Stock No.: 598-373Brand: MicrochipManufacturers Part No.: PAC1921-1-AIA-TR

€ 6,723.50

€ 1.345 Each (On a Reel of 5000) (ex VAT)

Check stock

5000

Available in multiples of 5000
5000€ 1.345
Add to basket
Microchip
-
3.3 → 5.5 V
-
69dB
-
Current, Voltage
-
-
VDFN
10
-
-
-
-
-
-
-
-
-
PAC1933T-I/JQ Microchip, Power Monitor Single Current, Voltage 16-Pin UQFN
PAC1933T-I/JQ Microchip, Power Monitor Single Current, Voltage 16-Pin UQFN
Add to parts list
RS Stock No.: 598-784Brand: MicrochipManufacturers Part No.: PAC1933T-I/JQ

€ 5,900.30

€ 1.788 Each (On a Reel of 3300) (ex VAT)

Check stock

3300

Available in multiples of 3300
3300€ 1.788
Add to basket
Microchip
Single
2.7 → 5.5 V
-
-
3
Current, Voltage
-
-
UQFN
16
-
-
-
-
-
-
-
-
-
PAC1934T-I/J6CX Microchip, Power Monitor Single Current, Voltage 16-Pin WLCSP
PAC1934T-I/J6CX Microchip, Power Monitor Single Current, Voltage 16-Pin WLCSP
Add to parts list
RS Stock No.: 598-389Brand: MicrochipManufacturers Part No.: PAC1934T-I/J6CX

€ 10,640.77

€ 2.128 Each (On a Reel of 5000) (ex VAT)

Check stock

5000

Available in multiples of 5000
5000€ 2.128
Add to basket
Microchip
Single
2.7 → 5.5 V
-
-
4
Current, Voltage
-
-
WLCSP
16
-
-
-
-
-
-
-
-
-
PAC1951T-1E/4MX Microchip, Power Monitor Current, Voltage 16-Pin VQFN
PAC1951T-1E/4MX Microchip, Power Monitor Current, Voltage 16-Pin VQFN
Add to parts list
RS Stock No.: 598-426Brand: MicrochipManufacturers Part No.: PAC1951T-1E/4MX

€ 4,214.50

€ 1.277 Each (On a Reel of 3300) (ex VAT)

Check stock

3300

Available in multiples of 3300
3300€ 1.277
Add to basket
Microchip
-
2.7 → 5.5 V
-
-
1
Current, Voltage
-
-
VQFN
16
-
-
-
-
-
-
-
-
-
PAC1954T-E/J6CX Microchip, Power Monitor Current, Voltage 16-Pin WLCSP
PAC1954T-E/J6CX Microchip, Power Monitor Current, Voltage 16-Pin WLCSP
Add to parts list
RS Stock No.: 598-503Brand: MicrochipManufacturers Part No.: PAC1954T-E/J6CX

€ 11,064.56

€ 2.213 Each (On a Reel of 5000) (ex VAT)

Check stock

5000

Available in multiples of 5000
5000€ 2.213
Add to basket
Microchip
-
2.7 → 5.5 V
-
-
4
Current, Voltage
-
-
WLCSP
16
-
-
-
-
-
-
-
-
-
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

€ 494.81

€ 0.165 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000€ 0.165
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

€ 5.41

€ 0.216 Each (In a Pack of 25) (ex VAT)

Check stock

25

Available in multiples of 25
25€ 0.216
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

€ 2,714.60

€ 0.905 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000€ 0.905
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

€ 9.38

€ 1.876 Each (In a Pack of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5€ 1.876
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

€ 7.55

€ 1.51 Each (In a Pack of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5€ 1.51
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

€ 2,831.43

€ 0.944 Each (On a Reel of 3000) (ex VAT)

Check stock

3000

Available in multiples of 3000
3000€ 0.944
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

€ 138.59

€ 0.554 Each (On a Reel of 250) (ex VAT)

Check stock

250

Available in multiples of 250
250€ 0.554
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

€ 7.87

€ 0.787 Each (In a Pack of 10) (ex VAT)

Check stock

10

Available in multiples of 10
10€ 0.787
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

€ 351.64

€ 1.407 Each (On a Reel of 250) (ex VAT)

Check stock

250

Available in multiples of 250
250€ 1.407
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

€ 4.36

€ 2.182 Each (In a Pack of 2) (ex VAT)

Check stock

2

Available in multiples of 2
2€ 2.182
Add to basket
Renesas Electronics
-
50 V
-
105dB
-
Rail to Rail
-
-
5 Ld SOT-23
5
-
-
-
-
-
-
-
-
-

...