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

P.O.A.

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10

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10P.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
BD14221G-CTR ROHM, Current Sense Amplifier Single Analogue Voltage 6-Pin SSOP6
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RS Stock No.: 646-607Brand: ROHMManufacturers Part No.: BD14221G-CTR

P.O.A.

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10

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10P.O.A.
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ROHM
Single
2.7 → 5.5 V
-
-
-
Analogue Voltage
-
-
SSOP6
6
-
-
-
-
-
-
-
-
-
BD14222G-CTR ROHM, Current Sense Amplifier Single Analogue Voltage 6-Pin SSOP6
BD14222G-CTR ROHM, Current Sense Amplifier Single Analogue Voltage 6-Pin SSOP6
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RS Stock No.: 646-608Brand: ROHMManufacturers Part No.: BD14222G-CTR

P.O.A.

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10

Available in multiples of 10
10P.O.A.
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ROHM
Single
2.7 → 5.5 V
-
-
-
Analogue Voltage
-
-
SSOP6
6
-
-
-
-
-
-
-
-
-
BD14230FVJ-CE2 ROHM, Current Sense Amplifier Single Analogue 8-Pin TSSOP B8J
BD14230FVJ-CE2 ROHM, Current Sense Amplifier Single Analogue 8-Pin TSSOP B8J
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RS Stock No.: 646-626Brand: ROHMManufacturers Part No.: BD14230FVJ-CE2

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5

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5P.O.A.
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ROHM
Single
2.7 → 18 V
-
-
1
Analogue
-
-
TSSOP B8J
8
-
-
-
-
-
-
-
-
-
BD14231FVJ-CE2 ROHM, Current Sense Amplifier Single Analogue 8-Pin TSSOP B8J
BD14231FVJ-CE2 ROHM, Current Sense Amplifier Single Analogue 8-Pin TSSOP B8J
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RS Stock No.: 646-627Brand: ROHMManufacturers Part No.: BD14231FVJ-CE2

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5

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5P.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
BD14232FVJ-CE2 ROHM, Current Sense Amplifier Single Analogue 8-Pin TSSOP B8J
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RS Stock No.: 646-629Brand: ROHMManufacturers Part No.: BD14232FVJ-CE2

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5

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5P.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
MCP6C02T-020E/CHY Microchip, Current Sensing Amplifier Single Rail to Rail 6-Pin SOT-23
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RS Stock No.: 649-527Brand: MicrochipManufacturers Part No.: MCP6C02T-020E/CHY

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5P.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
NCS199A2RSQT2G onsemi, Current Sense Amplifier Single Rail to Rail 6-Pin SC-70
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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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3000

Available in multiples of 3000
3000₪ 4.072
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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
1.35mm
-
2.2 V
-40 °C
+125 °C
NCS214RSQT2G onsemi, Current Sense Amplifier Single Rail to Rail 6-Pin SC-70
NCS214RSQT2G onsemi, Current Sense Amplifier Single Rail to Rail 6-Pin SC-70
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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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3000

Available in multiples of 3000
3000₪ 4.072
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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
1.35mm
AEC-Q101
2.2 V
-40 °C
+125 °C
ZXCT1087E5TA DiodesZetex, Current Monitor
ZXCT1087E5TA DiodesZetex, Current Monitor
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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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5

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5₪ 15.023
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DiodesZetex
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ZXCT1020E5TA DiodesZetex, Current Monitor Single Low Offset Current 5-Pin SOT-23
ZXCT1020E5TA DiodesZetex, Current Monitor Single Low Offset Current 5-Pin SOT-23
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Also available in industry standard packaging
RS Stock No.: 824-5475Brand: DiodesZetexManufacturers Part No.: ZXCT1020E5TA

₪ 107.76

₪ 10.776 Each (In a Pack of 10) (ex VAT)

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10

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10₪ 10.776
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DiodesZetex
Single
2.5 → 20 V
-
-
1
Low Offset Current
35 μA
Surface Mount
SOT-23
5
3.1 x 1.8 x 1.3mm
1.3mm
3.1mm
20 V
1.8mm
-
2.5 V
-40 °C
+85 °C
ZXCT1022E5TA DiodesZetex, Current Monitor
ZXCT1022E5TA DiodesZetex, Current Monitor
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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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5

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5₪ 13.215
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DiodesZetex
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TSC1031IPT STMicroelectronics, Current Sense Amplifier Dual, Single Buffered 8-Pin TSSOP
TSC1031IPT STMicroelectronics, Current Sense Amplifier Dual, Single Buffered 8-Pin TSSOP
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Also available in industry standard packaging
RS Stock No.: 795-8634Brand: STMicroelectronicsManufacturers Part No.: TSC1031IPT

₪ 48.18

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

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5

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5₪ 9.635
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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
3.1mm
-
2.7 V
-40 °C
+125 °C
ZXCT1009FTA DiodesZetex, Current Monitor 3-Pin SOT-23
ZXCT1009FTA DiodesZetex, Current Monitor 3-Pin SOT-23
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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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5

Available in multiples of 5
5₪ 12.232
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DiodesZetex
-
2.5 → 20 V
-
-
-
-
-
Surface Mount
SOT-23
3
3.05 x 1.4 x 1mm
1mm
3.05mm
-
1.4mm
-
-
-40 °C
+85 °C
NCV211RSQT2G onsemi, Current Shunt Monitor Single Rail to Rail 6-Pin SC-70
NCV211RSQT2G onsemi, Current Shunt Monitor Single Rail to Rail 6-Pin SC-70
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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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3000

Available in multiples of 3000
3000₪ 4.563
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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
1.35mm
AEC-Q100
2 V
-40 °C
+125 °C
LMP8601MA/NOPB Texas Instruments, Current Sense Amplifier Single Bidirectional, Differential, Rail to Rail,
LMP8601MA/NOPB Texas Instruments, Current Sense Amplifier Single Bidirectional, Differential, Rail to Rail,
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Also available in industry standard packaging
RS Stock No.: 761-6328Brand: Texas InstrumentsManufacturers Part No.: LMP8601MA/NOPB

₪ 37.18

₪ 37.18 Each (ex VAT)

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1

Available in multiples of 1
1₪ 37.18
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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
3.9mm
-
3 V
-40 °C
+125 °C
TSC102IPT STMicroelectronics, Current Sense Amplifier Single 8-Pin TSSOP
TSC102IPT STMicroelectronics, Current Sense Amplifier Single 8-Pin TSSOP
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Also available in industry standard packaging
RS Stock No.: 795-9176Brand: STMicroelectronicsManufacturers Part No.: TSC102IPT

₪ 34.78

₪ 17.392 Each (In a Pack of 2) (ex VAT)

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2

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2₪ 17.392
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STMicroelectronics
Single
2.8 → 30 V
-
90dB
1
-
700 μA
Surface Mount
TSSOP
8
4.5 x 3.1 x 1.05mm
1.05mm
4.5mm
5.5 V
3.1mm
-
3.5 V
-40 °C
+125 °C
ZXCT1107SA-7 DiodesZetex, Current Monitor
ZXCT1107SA-7 DiodesZetex, Current Monitor
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Also available in industry standard packaging
RS Stock No.: 738-5272Brand: DiodesZetexManufacturers Part No.: ZXCT1107SA-7

₪ 58.17

₪ 11.636 Each (In a Pack of 5) (ex VAT)

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5

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5₪ 11.636
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DiodesZetex
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ISL28023FR12Z-T7A Intersil, Power Monitor Single Open Drain 24-Pin QFN
ISL28023FR12Z-T7A Intersil, Power Monitor Single Open Drain 24-Pin QFN
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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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2

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2₪ 22.324
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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
4mm
-
3 V
-40 °C
+125 °C
INA214AIDCKT Texas Instruments, Current Sense Amplifier Single 6-Pin SC-70
INA214AIDCKT Texas Instruments, Current Sense Amplifier Single 6-Pin SC-70
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Also available in industry standard packaging
RS Stock No.: 709-9117Brand: Texas InstrumentsManufacturers Part No.: INA214AIDCKT

₪ 27.43

₪ 27.43 Each (ex VAT)

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1

Available in multiples of 1
1₪ 27.43
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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
1.25mm
-
2.7 V
-40 °C
+125 °C

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