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 338 products
RS Stock No. 191-3231
Brand Maxim Integrated
Manufacturers Part No. MAX9938HEUK+T
€ 1.758
Each (On a Reel of 2500) (Exc. Vat)
Check stock
Maxim Integrated
Single
1.6 → 28 V
-
94dB
1
Voltage
2.5 μA
Surface Mount
SOT-23
5
3 x 1.75 x 1.3mm
1.3mm
3mm
28 V
-
-40 °C
+85 °C
1.6 V
1.75mm
RS Stock No. 190-4374
Brand Maxim Integrated
Manufacturers Part No. MAX9634FEUK+T
€ 1.90
Each (On a Reel of 2500) (Exc. Vat)
Check stock
Maxim Integrated
Single
1.6 → 28 V
-
94dB
1
Voltage
2.5 μA
Surface Mount
SOT-23
5
3 x 1.75 x 1.3mm
1.3mm
3mm
28 V
-
-40 °C
+85 °C
1.6 V
1.75mm
RS Stock No. 190-4301
Brand Maxim Integrated
Manufacturers Part No. MAX4080SASA+T
€ 3.233
Each (On a Reel of 2500) (Exc. Vat)
Check stock
Maxim Integrated
Single
4.5 → 76 V
-
100dB
1
Voltage
190 μA
Surface Mount
SO
8
5 x 4 x 1.5mm
1.5mm
5mm
76 V
-
-40 °C
+125 °C
4.5 V
4mm
RS Stock No. 190-4343
Brand Maxim Integrated
Manufacturers Part No. MAX44284FAUT+T
€ 2.49
Each (On a Reel of 2500) (Exc. Vat)
Check stock
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
+125 °C
1.7 V
1.75mm
RS Stock No. 190-4315
Brand Maxim Integrated
Manufacturers Part No. MAX4173HESA+
€ 3.092
Each (In a Tube of 100) (Exc. Vat)
Check stock
Maxim Integrated
Single
3 → 28 V
-
90 (Typ.)dB
1
Voltage
1 mA
Surface Mount
SO
8
5 x 4 x 1.5mm
1.5mm
5mm
28 V
-
-40 °C
+85 °C
3 V
4mm
RS Stock No. 189-7306
Brand Maxim Integrated
Manufacturers Part No. MAX4173FEUT+T
€ 4.071
Each (On a Reel of 2500) (Exc. Vat)
Check stock
Maxim Integrated
Single
3 → 28 V
-
90dB
1
-
1 mA
Surface Mount
SOT-23
6
3 x 1.75 x 1.3mm
1.3mm
3mm
28 V
-
-45 °C
+85 °C
3 V
1.75mm
RS Stock No. 190-4316
Brand Maxim Integrated
Manufacturers Part No. MAX4173TEUT+T
€ 3.965
Each (On a Reel of 2500) (Exc. Vat)
Check stock
Maxim Integrated
Single
3 → 28 V
-
90 (Typ.)dB
1
Voltage
1 mA
Surface Mount
SOT-23
6
3 x 1.75 x 1.3mm
1.3mm
3mm
28 V
-
-40 °C
+85 °C
3 V
1.75mm
RS Stock No. 190-4390
Brand Maxim Integrated
Manufacturers Part No. MAX9938TEUK+T
€ 1.758
Each (On a Reel of 2500) (Exc. Vat)
Check stock
Maxim Integrated
Single
1.6 → 28 V
-
94dB
1
Voltage
2.5 μA
Surface Mount
SOT-23
5
3 x 1.75 x 1.3mm
1.3mm
3mm
28 V
-
-40 °C
+85 °C
1.6 V
1.75mm
RS Stock No. 178-4387
Brand onsemi
Manufacturers Part No. NCS214RMUTAG
€ 0.637
Each (On a Reel of 3000) (Exc. Vat)
Check stock
onsemi
Single
5 V
-
105dB
1
Rail to Rail
80 μA
Surface Mount
UQFN
10
1.4 x 1.8 x 0.55mm
0.55mm
1.4mm
26 V
-
-40 °C
+125 °C
2.2 V
1.8mm
RS Stock No. 185-8099
Brand onsemi
Manufacturers Part No. NCV214RSQT2G
€ 0.873
Each (On a Reel of 3000) (Exc. Vat)
Check stock
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
AEC-Q101
-40 °C
+125 °C
2.2 V
1.35mm
RS Stock No. 186-1269
Brand onsemi
Manufacturers Part No. NCS211RMUTAG
€ 0.566
Each (On a Reel of 3000) (Exc. Vat)
Check stock
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
AEC-Q101
-40 °C
+125 °C
2.2 V
1.8mm
RS Stock No. 189-0235
Brand onsemi
Manufacturers Part No. NCV211RSQT2G
€ 0.802
Each (On a Reel of 3000) (Exc. Vat)
Check stock
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
AEC-Q100
-40 °C
+125 °C
2 V
1.35mm
RS Stock No. 178-4385
Brand onsemi
Manufacturers Part No. NCS210RMUTAG
€ 0.637
Each (On a Reel of 3000) (Exc. Vat)
Check stock
onsemi
Single
5 V
-
105dB
1
Rail to Rail
80 μA
Surface Mount
UQFN
10
1.4 x 1.8 x 0.55mm
0.55mm
1.4mm
26 V
-
-40 °C
+125 °C
2.2 V
1.8mm
RS Stock No. 185-8084
Brand onsemi
Manufacturers Part No. NCS199A2RSQT2G
€ 0.496
Each (On a Reel of 3000) (Exc. Vat)
Check stock
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
+125 °C
2.2 V
1.35mm
RS Stock No. 189-0234
Brand onsemi
Manufacturers Part No. NCS211RSQT2G
€ 0.531
Each (On a Reel of 3000) (Exc. Vat)
Check stock
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
AEC-Q100
-40 °C
+125 °C
2 V
1.35mm
RS Stock No. 185-8087
Brand onsemi
Manufacturers Part No. NCS214RSQT2G
€ 0.673
Each (On a Reel of 3000) (Exc. Vat)
Check stock
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
AEC-Q101
-40 °C
+125 °C
2.2 V
1.35mm
RS Stock No. 190-4302
Brand Maxim Integrated
Manufacturers Part No. MAX4080SAUA+T
€ 3.269
Each (On a Reel of 2500) (Exc. Vat)
Check stock
Maxim Integrated
Single
4.5 → 76 V
-
100dB
1
Voltage
190 μA
Surface Mount
μMAX
8
3.1 x 3.1 x 0.95mm
0.95mm
3.1mm
76 V
-
-40 °C
+125 °C
4.5 V
3.1mm
RS Stock No. 202-4761
Brand STMicroelectronics
Manufacturers Part No. TSC2011IDT
€ 4,956.86
1 Reel of 2500 (Exc. Vat)
Check stock
STMicroelectronics
Single
5.5 V
-
85dB
1
Bidirectional
-
-
SO8
8
-
-
-
-
-
-
-
-
-
RS Stock No. 190-4303
Brand Maxim Integrated
Manufacturers Part No. MAX4080TASA+T
€ 3.233
Each (On a Reel of 2500) (Exc. Vat)
Check stock
Maxim Integrated
Single
4.5 → 76 V
-
100dB
1
Voltage
190 μA
Surface Mount
SO
8
5 x 4 x 1.5mm
1.5mm
5mm
76 V
-
-40 °C
+125 °C
4.5 V
4mm
RS Stock No. 185-8097
Brand onsemi
Manufacturers Part No. NCV210RSQT2G
€ 0.873
Each (On a Reel of 3000) (Exc. Vat)
Check stock
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
AEC-Q101
-40 °C
+125 °C
2.2 V
1.35mm
...