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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BD14220G-CTR ROHM, Current Sense Amplifier Single Analogue Voltage 6-Pin SSOP6
RS Stock No.: 646-605Brand: ROHMManufacturers Part No.: BD14220G-CTR

P.O.A.

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ROHM
Single
2.7 → 5.5 V
-
-
-
Analogue Voltage
-
-
SSOP6
6
-
-
-
-
-
-
-
-
-
BD14221G-CTR ROHM, Current Sense Amplifier Single Analogue Voltage 6-Pin SSOP6
RS Stock No.: 646-607Brand: ROHMManufacturers Part No.: BD14221G-CTR

P.O.A.

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ROHM
Single
2.7 → 5.5 V
-
-
-
Analogue Voltage
-
-
SSOP6
6
-
-
-
-
-
-
-
-
-
BD14231FVJ-CE2 ROHM, Current Sense Amplifier Single Analogue 8-Pin TSSOP B8J
RS Stock No.: 646-627Brand: ROHMManufacturers Part No.: BD14231FVJ-CE2

P.O.A.

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ROHM
Single
2.7 → 18 V
-
-
1
Analogue
-
-
TSSOP B8J
8
-
-
-
-
-
-
-
-
-
BD14232FVJ-CE2 ROHM, Current Sense Amplifier Single Analogue 8-Pin TSSOP B8J
RS Stock No.: 646-629Brand: ROHMManufacturers Part No.: BD14232FVJ-CE2

P.O.A.

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ROHM
Single
2.7 → 18 V
-
-
1
Analogue
-
-
TSSOP B8J
8
-
-
-
-
-
-
-
-
-
MCP6C02T-020E/CHY Microchip, Current Sensing Amplifier Single Rail to Rail 6-Pin SOT-23
RS Stock No.: 649-527Brand: MicrochipManufacturers Part No.: MCP6C02T-020E/CHY

P.O.A.

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Microchip
Single
5.5 V
-
132dB
2
Rail to Rail
-
-
SOT-23
6
-
-
-
-
-
-
-
-
-
NCS199A2RSQT2G onsemi, Current Sense Amplifier Single Rail to Rail 6-Pin SC-70
RS Stock No.: 185-8084Brand: onsemiManufacturers Part No.: NCS199A2RSQT2G

₪ 12,214.80

₪ 4.072 Each (On a Reel of 3000) (ex VAT)

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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
+125 °C
-
2.2 V
-40 °C
1.35mm
NCS214RSQT2G onsemi, Current Sense Amplifier Single Rail to Rail 6-Pin SC-70
RS Stock No.: 185-8087Brand: onsemiManufacturers Part No.: NCS214RSQT2G

₪ 12,214.80

₪ 4.072 Each (On a Reel of 3000) (ex VAT)

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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
+125 °C
AEC-Q101
2.2 V
-40 °C
1.35mm
ZXCT1087E5TA DiodesZetex, Current Monitor
Also available in industry standard packaging
RS Stock No.: 738-5279Brand: DiodesZetexManufacturers Part No.: ZXCT1087E5TA

₪ 75.11

₪ 15.023 Each (In a Pack of 5) (ex VAT)

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DiodesZetex
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ZXCT1022E5TA DiodesZetex, Current Monitor
Also available in industry standard packaging
RS Stock No.: 738-5131Brand: DiodesZetexManufacturers Part No.: ZXCT1022E5TA

₪ 66.08

₪ 13.215 Each (In a Pack of 5) (ex VAT)

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DiodesZetex
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

₪ 48.18

₪ 9.635 Each (In a Pack of 5) (ex VAT)

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STMicroelectronics
Dual, Single
2.9 → 70 V
-2.1 → 65V
90dB
1
Buffered
480 μA
Surface Mount
TSSOP
8
4.5 x 3.1 x 1.05mm
1.05mm
4.5mm
5.5 V
+125 °C
-
2.7 V
-40 °C
3.1mm
ZXCT1009FTA DiodesZetex, Current Monitor 3-Pin SOT-23
Also available in industry standard packaging
RS Stock No.: 154-920Brand: DiodesZetexManufacturers Part No.: ZXCT1009FTA

₪ 61.17

₪ 12.232 Each (In a Pack of 5) (ex VAT)

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DiodesZetex
-
2.5 → 20 V
-
-
-
-
-
Surface Mount
SOT-23
3
3.05 x 1.4 x 1mm
1mm
3.05mm
-
+85 °C
-
-
-40 °C
1.4mm
NCV211RSQT2G onsemi, Current Shunt Monitor Single Rail to Rail 6-Pin SC-70
RS Stock No.: 189-0235Brand: onsemiManufacturers Part No.: NCV211RSQT2G

₪ 13,689.00

₪ 4.563 Each (On a Reel of 3000) (ex VAT)

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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
+125 °C
AEC-Q100
2 V
-40 °C
1.35mm

₪ 37.18

₪ 37.18 Each (ex VAT)

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Texas Instruments
Single
5 V
-
80dB
1
Bidirectional, Differential, Rail to Rail, Unidirectional
1.3 mA
Surface Mount
SOIC
8
4.9 x 3.9 x 1.45mm
1.45mm
4.9mm
5.5 V
+125 °C
-
3 V
-40 °C
3.9mm
ISL28023FR12Z-T7A Intersil, Power Monitor Single Open Drain 24-Pin QFN
RS Stock No.: 121-7249Brand: IntersilManufacturers Part No.: ISL28023FR12Z-T7A

₪ 44.65

₪ 22.324 Each (In a Pack of 2) (ex VAT)

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Intersil
Single
3.3 V
-
136dB
2
Open Drain
1.24 mA
Surface Mount
QFN
24
4 x 4 x 0.85mm
0.85mm
4mm
5.5 V
+125 °C
-
3 V
-40 °C
4mm

₪ 27.43

₪ 27.43 Each (ex VAT)

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Texas Instruments
Single
12 V, 15 V, 18 V, 24 V, 3 V, 5 V, 9 V
-
105dB
1
-
-
Surface Mount
SC-70
6
2 x 1.25 x 0.9mm
0.9mm
2mm
26 V
+125 °C
-
2.7 V
-40 °C
1.25mm

₪ 37.18

₪ 37.18 Each (ex VAT)

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Texas Instruments
Single
5 V
-
80dB
1
Bidirectional, Differential, Rail to Rail, Unidirectional
1.3 mA
Surface Mount
SOIC
8
3 x 3 x 0.86mm
0.86mm
3mm
5.5 V
+125 °C
-
3 V
-40 °C
3mm

₪ 185.07

₪ 37.013 Each (In a Pack of 5) (ex VAT)

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Texas Instruments
Single
2.7 → 18 V
-
120dB
1
Bidirectional
900 μA
Surface Mount
SOIC
8
5 x 4 x 1.5mm
1.5mm
5mm
18 V
+125 °C
-
2.7 V
-40 °C
4mm
NCS211RMUTAG onsemi, Current Sense Amplifier Single Rail to Rail 10-Pin UQFN
RS Stock No.: 186-1269Brand: onsemiManufacturers Part No.: NCS211RMUTAG

₪ 12,214.80

₪ 4.072 Each (On a Reel of 3000) (ex VAT)

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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
+125 °C
AEC-Q101
2.2 V
-40 °C
1.8mm

₪ 26.15

₪ 5.23 Each (In a Pack of 5) (ex VAT)

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STMicroelectronics
Single
12 V, 15 V, 18 V, 5 V, 9 V
-
90dB
1
-
0.3 mA
Surface Mount
SOT-23
5
3 x 1.75 x 1.3mm
1.3mm
3mm
24 V
+125 °C
-
4 V
-40 °C
1.75mm

₪ 138.97

₪ 138.97 Each (ex VAT)

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Analog Devices
Single
5 V
-
80dB
1
-
-
Surface Mount
SOIC
8
5 x 4 x 1.5mm
1.5mm
5mm
36 V
+125 °C
-
3 V
-40 °C
4mm

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