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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Current sense amplifier
Current sense amplifier
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RS Stock No.: 691-043Brand: STMicroelectronicsManufacturers Part No.: TSC2020IPTHSN Code: 85423390

₹ 115.30

₹ 115.30 Each (On a Reel of 4000) (Exc. GST)

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1

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1₹ 115.30
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STMicroelectronics
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Current sense amplifier
Current sense amplifier
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RS Stock No.: 691-045Brand: STMicroelectronicsManufacturers Part No.: TSC2020IPTHSN Code: 85423390

₹ 283.79

₹ 283.79 Each (Exc. GST)

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1₹ 283.79
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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/MQHSN Code: 85423990

₹ 1,272,403.44

₹ 385.577 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 385.577
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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-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/CHYHSN Code: 85423390

₹ 483,953.40

₹ 161.318 Each (On a Reel of 3000) (Exc. GST)

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3000

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3000₹ 161.318
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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.: NCS7030DM2G014R2GHSN Code: 85423310

₹ 614.96

₹ 122.991 Each (Supplied as a Tape) (Exc. GST)

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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-TRHSN Code: 85423990

₹ 777,089.00

₹ 155.418 Each (On a Reel of 5000) (Exc. GST)

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5000

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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/JQHSN Code: 85423990

₹ 681,722.58

₹ 206.583 Each (On a Reel of 3300) (Exc. GST)

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3300

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3300₹ 206.583
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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/J6CXHSN Code: 85423990

₹ 1,229,560.00

₹ 245.912 Each (On a Reel of 5000) (Exc. GST)

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5000

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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/4MXHSN Code: 85423990

₹ 486,944.70

₹ 147.559 Each (On a Reel of 3300) (Exc. GST)

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3300

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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/J6CXHSN Code: 85423990

₹ 1,278,648.00

₹ 255.73 Each (On a Reel of 5000) (Exc. GST)

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5000

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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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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-CTRHSN Code: 85423390

₹ 1,029.08

₹ 102.908 Each (Supplied as a Tape) (Exc. GST)

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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-CTRHSN Code: 85423390

₹ 1,029.08

₹ 102.908 Each (Supplied as a Tape) (Exc. GST)

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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-CTRHSN Code: 85423390

₹ 1,029.08

₹ 102.908 Each (Supplied as a Tape) (Exc. GST)

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10

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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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Also available in industry standard packaging
RS Stock No.: 646-626Brand: ROHMManufacturers Part No.: BD14230FVJ-CE2HSN Code: 85423390

₹ 1,006.60

₹ 201.32 Each (Supplied as a Tape) (Exc. GST)

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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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Also available in industry standard packaging
RS Stock No.: 646-627Brand: ROHMManufacturers Part No.: BD14231FVJ-CE2HSN Code: 85423390

₹ 921.99

₹ 184.399 Each (Supplied as a Tape) (Exc. GST)

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5

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5₹ 184.399
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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-CE2HSN Code: 85423390

₹ 921.99

₹ 184.399 Each (Supplied as a Tape) (Exc. GST)

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5

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5₹ 184.399
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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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INA181A3IDBVR Texas Instruments, Current Sense Amplifier Single Voltage 6-Pin SOT-23
INA181A3IDBVR Texas Instruments, Current Sense Amplifier Single Voltage 6-Pin SOT-23
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RS Stock No.: 268-7486Brand: Texas InstrumentsManufacturers Part No.: INA181A3IDBVRHSN Code: 85423390

₹ 94,482.60

₹ 31.494 Each (On a Reel of 3000) (Exc. GST)

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Texas Instruments
Single
2.7 → 5.5 V
-
100dB
1
Voltage
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SOT-23
6
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INA181A3IDBVR Texas Instruments, Current Sense Amplifier Single Voltage 6-Pin SOT-23
INA181A3IDBVR Texas Instruments, Current Sense Amplifier Single Voltage 6-Pin SOT-23
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Also available in industry standard packaging
RS Stock No.: 268-7487Brand: Texas InstrumentsManufacturers Part No.: INA181A3IDBVRHSN Code: 85423390

₹ 782.34

₹ 31.294 Each (In a Pack of 25) (Exc. GST)

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25

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Texas Instruments
Single
2.7 → 5.5 V
-
100dB
1
Voltage
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SOT-23
6
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INA190A2IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
INA190A2IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
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Also available in industry standard packaging
RS Stock No.: 268-7489Brand: Texas InstrumentsManufacturers Part No.: INA190A2IRSWRHSN Code: 85423390

₹ 920.05

₹ 184.009 Each (In a Pack of 5) (Exc. GST)

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5

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Texas Instruments
Single
1.7 → 5.5 V
-
150dB
1
Voltage
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UQFN
10
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INA190A4IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
INA190A4IRSWR Texas Instruments, Current Sense Amplifier Single Voltage 10-Pin UQFN
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Also available in industry standard packaging
RS Stock No.: 268-7492Brand: Texas InstrumentsManufacturers Part No.: INA190A4IRSWRHSN Code: 85423390

₹ 980.11

₹ 196.022 Each (In a Pack of 5) (Exc. GST)

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5

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5₹ 196.022
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Texas Instruments
Single
1.7 → 5.5 V
-
150dB
1
Voltage
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UQFN
10
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