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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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NCS21674DMG200R2G ON Semiconductor, Current Shunt Monitor Dual 8-Pin Micro8
RS Stock No. 233-6832
Brand onsemi
Manufacturers Part No. NCS21674DMG200R2G

$ 0.93

Each (On a Reel of 4000)

Add to basket
onsemi
Dual
2.7 → 5.5 V
-
84dB
2
-
-
-
Micro8
8
-
-
-
-
-
-
-
-
-

$ 1.261

Each (In a Pack of 5)

Add to basket
onsemi
Dual
2.7 → 5.5 V
-
84dB
2
-
-
-
Micro8
8
-
-
-
-
-
-
-
-
-

$ 3.001

Each (In a Pack of 2)

Add to basket
STMicroelectronics
Dual, Single
2.7 → 18 V
-16 → 80V
120dB
2
-
-
-
MiniSO8
8
-
-
-
-
-
-
-
-
-
TSC200IST STMicroelectronics, Current Sensing Amplifier Dual, Single 8-Pin MiniSO8
RS Stock No. 240-7326
Brand STMicroelectronics
Manufacturers Part No. TSC200IST

$ 2.855

Each (On a Reel of 4000)

Add to basket
STMicroelectronics
Dual, Single
2.7 → 18 V
-16 → 80V
120dB
2
-
-
-
MiniSO8
8
-
-
-
-
-
-
-
-
-
MAX44284FAUT+T Maxim Integrated, Current Sensing Amplifier Single Voltage 6-Pin SOT-23
RS Stock No. 190-4343
Brand Maxim Integrated
Manufacturers Part No. MAX44284FAUT+T

$ 1.969

Each (On a Reel of 2500)

Add to basket
Maxim Integrated
Single
1.7 → 5.5 V
-
91.3dB
1
Voltage
41.5 μA
Surface Mount
SOT-23
6
3 x 1.75 x 1.3mm
1.3mm
3mm
5.5 V
-40 °C
1.7 V
-
+125 °C
1.75mm
NCS199A2RSQT2G onsemi, Current Sense Amplifier Single Rail to Rail 6-Pin SC-70
RS Stock No. 185-8084
Brand onsemi
Manufacturers Part No. NCS199A2RSQT2G

$ 0.768

Each (On a Reel of 3000)

Add to basket
onsemi
Single
2.2 → 26 V
-
100dB
1
Rail to Rail
60 μA
Surface Mount
SC-70
6
2.2 x 1.35 x 1mm
1mm
2.2mm
26 V
-40 °C
2.2 V
-
+125 °C
1.35mm
TSC2011IDT STMicroelectronics, Current Sensing Amplifier Single Bidirectional 8-Pin SO8
RS Stock No. 202-4761
Brand STMicroelectronics
Manufacturers Part No. TSC2011IDT

$ 6,172.48

1 Reel of 2500

Add to basket
STMicroelectronics
Single
5.5 V
-
85dB
1
Bidirectional
-
-
SO8
8
-
-
-
-
-
-
-
-
-
NCS214RSQT2G onsemi, Current Sense Amplifier Single Rail to Rail 6-Pin SC-70
RS Stock No. 185-8087
Brand onsemi
Manufacturers Part No. NCS214RSQT2G

$ 0.389

Each (On a Reel of 3000)

Add to basket
onsemi
Single
2.2 → 26 V
-
105dB
1
Rail to Rail
60 μA
Surface Mount
SC-70
6
2.2 x 1.35 x 1mm
1mm
2.2mm
26 V
-40 °C
2.2 V
AEC-Q101
+125 °C
1.35mm
TSC210ICT STMicroelectronics, Current Sensing Amplifier Single Bidirectional 6-Pin SC-70
RS Stock No. 215-5542
Brand STMicroelectronics
Manufacturers Part No. TSC210ICT

$ 1.509

Each (On a Reel of 3000)

Add to basket
STMicroelectronics
Single
2.7 → 26 V
±26V
105dB
1
Bidirectional
-
-
SC-70
6
-
-
-
-
-
-
-
-
-
NCV211RSQT2G onsemi, Current Shunt Monitor Single Rail to Rail 6-Pin SC-70
RS Stock No. 189-0235
Brand onsemi
Manufacturers Part No. NCV211RSQT2G

$ 0.486

Each (On a Reel of 3000)

Add to basket
onsemi
Single
5 V
-
105dB
1
Rail to Rail
80 μA
Surface Mount
SC-70
6
2.2 x 1.35 x 1mm
1mm
2.2mm
26 V
-40 °C
2 V
AEC-Q100
+125 °C
1.35mm
TSC2012IYST STMicroelectronics, Current Sensing Amplifier Single Rail to Rail 8-Pin Mini SO-8
RS Stock No. 210-9079
Brand STMicroelectronics
Manufacturers Part No. TSC2012IYST

$ 2.731

Each (On a Reel of 4000)

Add to basket
STMicroelectronics
Single
5.5 V
-
115
1
Rail to Rail
-
-
Mini SO-8
8
-
-
-
-
-
-
-
-
-
TSC2012IDT STMicroelectronics, Current Sense Amplifier Single Bidirectional 8-Pin SO8
RS Stock No. 203-3511
Brand STMicroelectronics
Manufacturers Part No. TSC2012IDT

$ 2.469

Each (On a Reel of 2500)

Add to basket
STMicroelectronics
Single
2.7 V, 5.5 V
-
115dB
1
Bidirectional
-
-
SO8
8
-
-
-
-
-
-
-
-
-
MAX40056UAUA/V+ Maxim Integrated, Current Sense Amplifier Differential 8-Pin ÎMAX
RS Stock No. 196-8968
Brand Maxim Integrated
Manufacturers Part No. MAX40056UAUA/V+

$ 3.201

Each (In a Tube of 50)

Add to basket
Maxim Integrated
-
5.5 V
-
100dB
-
Differential
-
-
ÎMAX
8
-
-
-
-
-
-
-
-
-
TSC2012IST STMicroelectronics, Current Sense Amplifier Single Bidirectional 8-Pin MiniSO8
RS Stock No. 203-3514
Brand STMicroelectronics
Manufacturers Part No. TSC2012IST

$ 2.469

Each (On a Reel of 4000)

Add to basket
STMicroelectronics
Single
2.7 V, 5.5 V
-
115dB
1
Bidirectional
-
-
MiniSO8
8
-
-
-
-
-
-
-
-
-
MAX4378FAUD+ Maxim Integrated, Current Sensing Amplifier Single Voltage 14-Pin TSSOP
RS Stock No. 191-3962
Brand Maxim Integrated
Manufacturers Part No. MAX4378FAUD+

$ 3.53

Each (In a Tube of 96)

Add to basket
Maxim Integrated
Single
3 → 28 V
-
90dB
-
Voltage
2.2 mA
Surface Mount
TSSOP
14
5.1 x 4.5 x 0.95mm
0.95mm
5.1mm
28 V
-40 °C
3 V
AEC-Q100
+125 °C
4.5mm
MAX4373FEUA+ Maxim Integrated, Current Sensing Amplifier Single Voltage 8-Pin μMAX
RS Stock No. 191-5281
Brand Maxim Integrated
Manufacturers Part No. MAX4373FEUA+

$ 3.755

Each (In a Tube of 50)

Add to basket
Maxim Integrated
Single
2.7 → 28 V
-
85 (Typ.)dB
1
Voltage
100 μA
Surface Mount
μMAX
8
3.1 x 3.1 x 0.95mm
0.95mm
3.1mm
28 V
-40 °C
2.7 V
-
+85 °C
3.1mm
MAX9919FASA+ Maxim Integrated, Current Sensing Amplifier Single Rail to Rail 8-Pin SOIC
RS Stock No. 191-4007
Brand Maxim Integrated
Manufacturers Part No. MAX9919FASA+

$ 2.419

Each (In a Tube of 100)

Add to basket
Maxim Integrated
Single
4.5 → 5.5 V
-
96dB
1
Rail to Rail
2.2 mA
Surface Mount
SOIC
8
4.98 x 3.99 x 1.58mm
1.58mm
4.98mm
5.5 V
-40 °C
4.5 V
AEC-Q100
+125 °C
3.99mm
MAX4377TASA+ Maxim Integrated, Current Sense Amplifier Single 8-Pin SOIC
RS Stock No. 192-2753
Brand Maxim Integrated
Manufacturers Part No. MAX4377TASA+

$ 2.337

Each (In a Tube of 100)

Add to basket
Maxim Integrated
Single
3 → 28 V
-
90dB
1
-
2.2 mA
Surface Mount
SOIC
8
5 x 4 x 1.5mm
1.5mm
5mm
28 V
-40 °C
3 V
-
+125 °C
4mm
NCS211RMUTAG ON Semiconductor, Current Sense Amplifier Single Rail to Rail 10-Pin UQFN
RS Stock No. 186-1269
Brand onsemi
Manufacturers Part No. NCS211RMUTAG

$ 0.415

Each (On a Reel of 3000)

Add to basket
onsemi
Single
2.2 → 26 V
-
105dB
1
Rail to Rail
60 μA
Surface Mount
UQFN
10
1.4 x 1.8 x 0.55mm
0.55mm
1.4mm
26 V
-40 °C
2.2 V
AEC-Q101
+125 °C
1.8mm
NCV214RSQT2G onsemi, Current Sense Amplifier Single Rail to Rail 6-Pin SC-70
RS Stock No. 185-8099
Brand onsemi
Manufacturers Part No. NCV214RSQT2G

$ 0.548

Each (On a Reel of 3000)

Add to basket
onsemi
Single
2.2 → 26 V
-
105dB
1
Rail to Rail
60 μA
Surface Mount
SC-70
6
2.2 x 1.35 x 1mm
1mm
2.2mm
26 V
-40 °C
2.2 V
AEC-Q101
+125 °C
1.35mm

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