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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Also available in industry standard packaging
RS Stock No.: 646-605Brand: ROHMManufacturers Part No.: BD14220G-CTR

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10

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10P.O.A.
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ROHM
Single
2.7 → 5.5 V
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Analogue Voltage
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SSOP6
6
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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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Also available in industry standard packaging
RS Stock No.: 646-607Brand: ROHMManufacturers Part No.: BD14221G-CTR

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10

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10P.O.A.
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ROHM
Single
2.7 → 5.5 V
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-
Analogue Voltage
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SSOP6
6
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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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Also available in industry standard packaging
RS Stock No.: 646-608Brand: ROHMManufacturers Part No.: BD14222G-CTR

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10

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10P.O.A.
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ROHM
Single
2.7 → 5.5 V
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-
-
Analogue Voltage
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-
SSOP6
6
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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
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-
1
Analogue
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-
TSSOP B8J
8
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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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ROHM
Single
2.7 → 18 V
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-
1
Analogue
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-
TSSOP B8J
8
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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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Also available in industry standard packaging
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
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-
TSSOP B8J
8
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-
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Current sense amplifier
Current sense amplifier
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RS Stock No.: 691-045Brand: STMicroelectronicsManufacturers Part No.: TSC2020IPT

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1

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1P.O.A.
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STMicroelectronics
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Current sense amplifier
Current sense amplifier
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RS Stock No.: 691-043Brand: STMicroelectronicsManufacturers Part No.: TSC2020IPT

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4000

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4000P.O.A.
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STMicroelectronics
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MCP39F511AT-E/MQ Microchip, Power Monitor Dual Current, Voltage 28-Pin QFN
MCP39F511AT-E/MQ Microchip, Power Monitor Dual Current, Voltage 28-Pin QFN
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RS Stock No.: 598-504Brand: MicrochipManufacturers Part No.: MCP39F511AT-E/MQ

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3300

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3300P.O.A.
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Microchip
Dual
0.3 → 4.5 V dc
0.3 → 4V
-105dB
2
Current, Voltage
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-
QFN
28
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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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Also available in industry standard packaging
RS Stock No.: 649-527Brand: MicrochipManufacturers Part No.: MCP6C02T-020E/CHY

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5

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Microchip
Single
5.5 V
-
132dB
2
Rail to Rail
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SOT-23
6
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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
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RS Stock No.: 598-729Brand: MicrochipManufacturers Part No.: MCP6C02T-050E/CHY

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3000

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Microchip
Dual, Single
2 → 5.5 V
-
132dB
-
Current, Voltage
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SOT-23
6
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NCS7030DM2G014R2G onsemi, Current Sensing Amplifier Single Unidirectional 8-Pin Micro8
NCS7030DM2G014R2G onsemi, Current Sensing Amplifier Single Unidirectional 8-Pin Micro8
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RS Stock No.: 648-528Brand: onsemiManufacturers Part No.: NCS7030DM2G014R2G

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5

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5P.O.A.
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onsemi
Single
3 → 5.5 V
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85dB
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Unidirectional
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Micro8
8
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PAC1921-1-AIA-TR Microchip, Power Monitor Current, Voltage 10-Pin VDFN
PAC1921-1-AIA-TR Microchip, Power Monitor Current, Voltage 10-Pin VDFN
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RS Stock No.: 598-373Brand: MicrochipManufacturers Part No.: PAC1921-1-AIA-TR

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5000

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5000P.O.A.
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Microchip
-
3.3 → 5.5 V
-
69dB
-
Current, Voltage
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VDFN
10
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PAC1933T-I/JQ Microchip, Power Monitor Single Current, Voltage 16-Pin UQFN
PAC1933T-I/JQ Microchip, Power Monitor Single Current, Voltage 16-Pin UQFN
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RS Stock No.: 598-784Brand: MicrochipManufacturers Part No.: PAC1933T-I/JQ

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3300

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3300P.O.A.
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Microchip
Single
2.7 → 5.5 V
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3
Current, Voltage
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UQFN
16
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PAC1934T-I/J6CX Microchip, Power Monitor Single Current, Voltage 16-Pin WLCSP
PAC1934T-I/J6CX Microchip, Power Monitor Single Current, Voltage 16-Pin WLCSP
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RS Stock No.: 598-389Brand: MicrochipManufacturers Part No.: PAC1934T-I/J6CX

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5000

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5000P.O.A.
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Microchip
Single
2.7 → 5.5 V
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-
4
Current, Voltage
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WLCSP
16
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PAC1951T-1E/4MX Microchip, Power Monitor Current, Voltage 16-Pin VQFN
PAC1951T-1E/4MX Microchip, Power Monitor Current, Voltage 16-Pin VQFN
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RS Stock No.: 598-426Brand: MicrochipManufacturers Part No.: PAC1951T-1E/4MX

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3300

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3300P.O.A.
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Microchip
-
2.7 → 5.5 V
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1
Current, Voltage
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VQFN
16
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PAC1954T-E/J6CX Microchip, Power Monitor Current, Voltage 16-Pin WLCSP
PAC1954T-E/J6CX Microchip, Power Monitor Current, Voltage 16-Pin WLCSP
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RS Stock No.: 598-503Brand: MicrochipManufacturers Part No.: PAC1954T-E/J6CX

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5000

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5000P.O.A.
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Microchip
-
2.7 → 5.5 V
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4
Current, Voltage
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WLCSP
16
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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
-
+125 °C
1.35mm
2.2 V
-40 °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
AEC-Q101
+125 °C
1.35mm
2.2 V
-40 °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
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