Mga Current Sense Amplifier – Mouser Philippines

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INA281/INA281-Q1 Current Sense Amplifier

Texas Instruments INA281/INA281-Q1 Current Sense Amplifier can measure voltage drops across shunt resistors over a wide common-mode range from –4V to 110V. The negative common-mode voltage allows the device to operate below ground, thus accommodating precise measurement of recirculating currents in half-bridge applications. Combining a low offset voltage, small gain error, and high DC CMRR enables highly accurate current measurement. The Texas Instruments INA281/INA281-Q1 is not only designed for DC current measurement but also high-speed applications (like fast over current protection, for example) with a high bandwidth of 1.3MHz and a 65dB AC CMRR (at 50kHz).

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Mga Resulta: 23

Mga Ginamit na Filter:

GBP - Gain Bandwidth Product

CMRR - Common Mode Rejection Ratio

Vos - Input Offset Voltage

Gain Error

Package / Case

Kuwalipikasyon

Packaging

I-reset Lahat

Maghanap sa loob ng mga resulta

May Stock

Karaniwang May Stock

Aktibo

Mga Bagong Produkto

Sumusunod sa RoHS

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# ng Piyesa

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B1IDBVR

INA281B1IDBVT
Texas Instruments
1: ₱153.70
18,700May Stock

Mfr. # ng Piyesa
INA281B1IDBVT

# ng Piyesa ng Mouser
595-INA281B1IDBVT

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B1IDBVR

Alamin Pa

Datasheet

18,700May Stock

Cut Tape

₱153.70

₱114.84

₱104.98

₱93.96

Reel

₱85.84

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 250

INA281

1 Channel

1.3 MHz

48 V

140 dB

20 uA

100 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B1IDBVT

INA281B1IDBVR
Texas Instruments
1: ₱130.50
4,723May Stock

Mfr. # ng Piyesa
INA281B1IDBVR

# ng Piyesa ng Mouser
595-INA281B1IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B1IDBVT

Alamin Pa

Datasheet

4,723May Stock

Cut Tape

₱130.50

₱96.86

₱88.74

₱79.46

Reel

₱60.90

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

1.3 MHz

48 V

120 dB

20 uA

100 uV

20 V

2.7 V

1.5 mA

0.5 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

INA281A3QDBVRQ1
Texas Instruments
1: ₱159.50
3,263May Stock

Mfr. # ng Piyesa
INA281A3QDBVRQ1

# ng Piyesa ng Mouser
595-INA281A3QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

Alamin Pa

Datasheet

3,263May Stock

Cut Tape

₱159.50

₱119.48

₱109.04

₱98.02

Reel

₱83.52

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

1 MHz

48 V

140 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-3-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

INA281A4QDBVRQ1
Texas Instruments
1: ₱159.50
3,698May Stock

Mfr. # ng Piyesa
INA281A4QDBVRQ1

# ng Piyesa ng Mouser
595-INA281A4QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

Alamin Pa

Datasheet

3,698May Stock

Cut Tape

₱159.50

₱119.48

₱109.04

₱98.02

Reel

₱84.10

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

900 kHz

48 V

140 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-3-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

INA281A5QDBVRQ1
Texas Instruments
1: ₱159.50
1,892May Stock

Mfr. # ng Piyesa
INA281A5QDBVRQ1

# ng Piyesa ng Mouser
595-INA281A5QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

Alamin Pa

Datasheet

1,892May Stock

Cut Tape

₱159.50

₱119.48

₱109.04

₱98.02

Reel

₱82.94

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

900 kHz

48 V

140 dB

20 uA

15 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-3-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

INA281B4QDBVRQ1
Texas Instruments
1: ₱159.50
4,857May Stock

Mfr. # ng Piyesa
INA281B4QDBVRQ1

# ng Piyesa ng Mouser
595-INA281B4QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

Alamin Pa

Datasheet

4,857May Stock

Cut Tape

₱159.50

₱118.90

₱109.04

₱97.44

Reel

₱78.88

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

900 kHz

48 V

140 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-3-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A2IDBVR

INA281A2IDBVT
Texas Instruments
1: ₱153.70
742May Stock

Mfr. # ng Piyesa
INA281A2IDBVT

# ng Piyesa ng Mouser
595-INA281A2IDBVT

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A2IDBVR

Alamin Pa

Datasheet

742May Stock

Cut Tape

₱153.70

₱114.84

₱104.98

₱93.96

Reel

₱75.40

₱73.08

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 250

INA281

1 Channel

1.3 MHz

48 V

140 dB

20 uA

55 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

INA281B5QDBVRQ1
Texas Instruments
1: ₱159.50
2,726May Stock

Mfr. # ng Piyesa
INA281B5QDBVRQ1

# ng Piyesa ng Mouser
595-INA281B5QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

Alamin Pa

Datasheet

2,726May Stock

Cut Tape

₱159.50

₱119.48

₱109.04

₱98.02

Tingnan

Reel

₱75.98

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

900 kHz

48 V

140 dB

20 uA

15 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-3-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A1IDBVT

INA281A1IDBVR
Texas Instruments
1: ₱130.50
2,342May Stock

Mfr. # ng Piyesa
INA281A1IDBVR

# ng Piyesa ng Mouser
595-INA281A1IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A1IDBVT

Alamin Pa

Datasheet

2,342May Stock

Cut Tape

₱130.50

₱96.86

₱88.74

₱79.46

Reel

₱62.64

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

1.3 MHz

48 V

120 dB

20 uA

100 uV

20 V

2.7 V

1.5 mA

0.5 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

INA281A1QDBVRQ1
Texas Instruments
1: ₱159.50
8,138May Stock

Mfr. # ng Piyesa
INA281A1QDBVRQ1

# ng Piyesa ng Mouser
595-INA281A1QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

Alamin Pa

Datasheet

8,138May Stock

Cut Tape

₱159.50

₱119.48

₱109.04

₱98.02

Reel

₱81.78

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

1.3 MHz

48 V

140 dB

20 uA

100 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-3-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A2IDBVT

INA281A2IDBVR
Texas Instruments
1: ₱125.28
3,104May Stock

Mfr. # ng Piyesa
INA281A2IDBVR

# ng Piyesa ng Mouser
595-INA281A2IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A2IDBVT

Alamin Pa

Datasheet

3,104May Stock

Cut Tape

₱125.28

₱92.22

₱83.52

₱74.82

Reel

₱63.22

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

1.3 MHz

48 V

120 dB

20 uA

55 uV

20 V

2.7 V

1.5 mA

0.5 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A3IDBVT

INA281A3IDBVR
Texas Instruments
1: ₱130.50
3,001May Stock

Mfr. # ng Piyesa
INA281A3IDBVR

# ng Piyesa ng Mouser
595-INA281A3IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A3IDBVT

Alamin Pa

Datasheet

3,001May Stock

Cut Tape

₱130.50

₱96.86

₱88.74

₱79.46

Reel

₱60.90

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

1 MHz

48 V

140 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A4IDBVT

INA281A4IDBVR
Texas Instruments
1: ₱130.50
2,868May Stock

Mfr. # ng Piyesa
INA281A4IDBVR

# ng Piyesa ng Mouser
595-INA281A4IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A4IDBVT

Alamin Pa

Datasheet

2,868May Stock

Cut Tape

₱130.50

₱96.86

₱88.74

₱79.46

Reel

₱62.64

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

900 kHz

48 V

120 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.5 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A5IDBVT

INA281A5IDBVR
Texas Instruments
1: ₱130.50
2,979May Stock

Mfr. # ng Piyesa
INA281A5IDBVR

# ng Piyesa ng Mouser
595-INA281A5IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A5IDBVT

Alamin Pa

Datasheet

2,979May Stock

Cut Tape

₱130.50

₱96.86

₱88.74

₱79.46

Reel

₱62.64

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

900 kHz

48 V

120 dB

20 uA

15 uV

20 V

2.7 V

1.5 mA

0.5 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

INA281B1QDBVRQ1
Texas Instruments
1: ₱159.50
3,488May Stock

Mfr. # ng Piyesa
INA281B1QDBVRQ1

# ng Piyesa ng Mouser
595-INA281B1QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

Alamin Pa

Datasheet

3,488May Stock

Cut Tape

₱159.50

₱119.48

₱109.04

₱98.02

Reel

₱82.94

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

1.3 MHz

48 V

140 dB

20 uA

100 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-3-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B2IDBVT

INA281B2IDBVR
Texas Instruments
1: ₱124.12
2,320May Stock

Mfr. # ng Piyesa
INA281B2IDBVR

# ng Piyesa ng Mouser
595-INA281B2IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B2IDBVT

Alamin Pa

Datasheet

2,320May Stock

Cut Tape

₱124.12

₱91.64

₱83.52

₱74.82

Reel

₱62.06

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

1.3 MHz

48 V

120 dB

20 uA

55 uV

20 V

2.7 V

1.5 mA

0.5 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

INA281B2QDBVRQ1
Texas Instruments
1: ₱159.50
7,591May Stock

Mfr. # ng Piyesa
INA281B2QDBVRQ1

# ng Piyesa ng Mouser
595-INA281B2QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

Alamin Pa

Datasheet

7,591May Stock

Cut Tape

₱159.50

₱119.48

₱109.04

₱98.02

Reel

₱82.94

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

1.3 MHz

48 V

140 dB

20 uA

55 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-3-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B3IDBVT

INA281B3IDBVR
Texas Instruments
1: ₱123.54
2,341May Stock

Mfr. # ng Piyesa
INA281B3IDBVR

# ng Piyesa ng Mouser
595-INA281B3IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B3IDBVT

Alamin Pa

Datasheet

2,341May Stock

Cut Tape

₱123.54

₱91.64

₱83.52

₱74.82

Reel

₱62.64

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

1 MHz

48 V

120 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.5 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

INA281B3QDBVRQ1
Texas Instruments
1: ₱160.08
1,931May Stock

Mfr. # ng Piyesa
INA281B3QDBVRQ1

# ng Piyesa ng Mouser
595-INA281B3QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

Alamin Pa

Datasheet

1,931May Stock

Cut Tape

₱160.08

₱118.90

₱109.04

₱97.44

Reel

₱83.52

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

1 MHz

48 V

140 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-3-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

INA281A2QDBVRQ1
Texas Instruments
1: ₱159.50
943May Stock
3,000Inaasahan 4/29/2026

Mfr. # ng Piyesa
INA281A2QDBVRQ1

# ng Piyesa ng Mouser
595-INA281A2QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current

Alamin Pa

Datasheet

943May Stock

3,000Inaasahan 4/29/2026

Cut Tape

₱159.50

₱118.90

₱109.04

₱98.02

Reel

₱82.94

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

1.3 MHz

48 V

140 dB

20 uA

55 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-3-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A4IDBVR

INA281A4IDBVT
Texas Instruments
1: ₱153.70
414May Stock

Mfr. # ng Piyesa
INA281A4IDBVT

# ng Piyesa ng Mouser
595-INA281A4IDBVT

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A4IDBVR

Alamin Pa

Datasheet

414May Stock

Cut Tape

₱153.70

₱114.84

₱104.98

₱93.96

Reel

₱88.74

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 250

INA281

1 Channel

900 kHz

48 V

140 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.07 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B4IDBVT

INA281B4IDBVR
Texas Instruments
1: ₱129.34
Lead-Time para sa Hindi Naka-stock 6 (na) Linggo

Mfr. # ng Piyesa
INA281B4IDBVR

# ng Piyesa ng Mouser
595-INA281B4IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B4IDBVT

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 6 (na) Linggo

Cut Tape

₱129.34

₱95.70

₱87.00

₱78.30

Reel

₱60.90

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 3,000

INA281

1 Channel

900 kHz

48 V

120 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.5 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B5IDBVT

INA281B5IDBVR
Texas Instruments
3,000: ₱63.22
Lead-Time para sa Hindi Naka-stock 6 (na) Linggo

Mfr. # ng Piyesa
INA281B5IDBVR

# ng Piyesa ng Mouser
595-INA281B5IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B5IDBVT

Alamin Pa

Datasheet

Lead-Time para sa Hindi Naka-stock 6 (na) Linggo

Reel

₱63.22

₱62.06

Min.: 3,000
Mult.: 3,000

Reel: 3,000

INA281

1 Channel

900 kHz

48 V

120 dB

20 uA

15 uV

20 V

2.7 V

1.5 mA

0.5 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel

INA281/INA281-Q1 Current Sense Amplifier

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