Contact Mouser (USA)  (800) 346-6873     |     Feedback         
    
Cart  
 |    Change Country  Change Location  USD
 
United States United States

Please confirm your currency selection:

US Dollars

All Products > Semiconductors

Current Sensing Amplifiers for BLDC Motors

Home » Applications & Technologies » Motor Control » BLDC » Current Sensing Amplifiers

Current Sensing Amplifiers for Brushless DC Motors

Current sensing amplifiers, also known as current-sense or current-shunt amplifiers, measure electrical current. The voltage across a resistor in a current path is directly proportional to that current, per Ohm's law. Thus, measuring current is highly dependent upon the resistance for accuracy. Integrated circuits for current measurement are more efficient, accurate, and are an overall lower cost solution over a discrete current-sensing solution. Learn More


Compare up to 20 parts.
Page: 123456789Next
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing Descending
Silicon Labs TS1102-100EG5
 Enlarge
TS1102-100EG5

New Product
New Product


Silicon Labs Current Sense Amplifiers Precision Current- Sense Amplifier
Data Sheet 247
In Stock
1: $0.72
10: $0.713
25: $0.701
50: $0.676
100: View



Min.: 1
Mult.: 1
Silicon Labs TS1102-25EG5
 Enlarge
TS1102-25EG5

New Product
New Product


Silicon Labs Current Sense Amplifiers Precision Current- Sense Amplifier
Data Sheet 214
In Stock
More Info Available
1: $0.72
10: $0.713
25: $0.701
50: $0.676
100: View



Min.: 1
Mult.: 1
Silicon Labs TS1102-200EG5
 Enlarge
TS1102-200EG5

New Product
New Product


Silicon Labs Current Sense Amplifiers Precision Current- Sense Amplifier
Data Sheet 243
In Stock
1: $0.72
10: $0.713
25: $0.701
50: $0.676
100: View



Min.: 1
Mult.: 1
Silicon Labs TS1102-50EG5
 Enlarge
TS1102-50EG5

New Product
New Product


Silicon Labs Current Sense Amplifiers Precision Current- Sense Amplifier
Data Sheet 208
In Stock
More Info Available
1: $0.72
10: $0.713
25: $0.701
50: $0.676
100: View



Min.: 1
Mult.: 1
Silicon Labs TS1100-25EG5
 Enlarge
TS1100-25EG5

New Product
New Product


Silicon Labs Current Sense Amplifiers Precision Current- Sense Amplifier
Data Sheet 303
In Stock
1: $0.84
10: $0.823
25: $0.809
50: $0.78
100: View



Min.: 1
Mult.: 1
Silicon Labs TS1100-100EG5
 Enlarge
TS1100-100EG5

New Product
New Product


Silicon Labs Current Sense Amplifiers Precision Current- Sense Amplifier
Data Sheet 285
In Stock
1: $0.84
10: $0.823
25: $0.809
50: $0.78
100: View



Min.: 1
Mult.: 1
Silicon Labs TS1100-50EG5
 Enlarge
TS1100-50EG5

New Product
New Product


Silicon Labs Current Sense Amplifiers Precision Current- Sense Amplifier
Data Sheet 209
In Stock
1: $0.84
10: $0.823
25: $0.809
50: $0.78
100: View



Min.: 1
Mult.: 1
Silicon Labs TS1101-25EG6
 Enlarge
TS1101-25EG6

New Product
New Product


Silicon Labs Current Sense Amplifiers Bi-Direct Current- Sense Amplifier
Data Sheet 298
In Stock
1: $1.09
10: $1.07
25: $1.05
50: $1.01
250: $0.975



Min.: 1
Mult.: 1
Silicon Labs TS1101-50EG6
 Enlarge
TS1101-50EG6

New Product
New Product


Silicon Labs Current Sense Amplifiers Bi-Direct Current- Sense Amplifier
Data Sheet 300
In Stock
1: $1.09
10: $1.07
25: $1.05
50: $1.01
250: $0.975



Min.: 1
Mult.: 1
Texas Instruments ISO124P
 Enlarge
Texas Instruments Isolation Amplifiers Precision Low Cost Isolation Amp
Data Sheet 1,511
In Stock
1: $18.91
10: $17.19
25: $15.90
50: $15.04
100: View



Min.: 1
Mult.: 1
Texas Instruments ISO124U
 Enlarge
Texas Instruments Isolation Amplifiers Precision Low Cost Isolation Amp
Data Sheet 1,486
In Stock
Alternative Packaging
1: $19.80
10: $18.00
25: $16.65
50: $15.75
100: View



Min.: 1
Mult.: 1
Maxim Integrated MAX4080SASA+
 Enlarge
Maxim Integrated Current Sense Amplifiers 76V High-Side Crnt Sense Amp w/V Out
Page 503

Data Sheet
4,258
In Stock
Alternative Packaging
1: $1.78
25: $1.60
100: $1.58
250: $1.54
500: View



Min.: 1
Mult.: 1
Maxim Integrated MAX4080TASA+
 Enlarge
Maxim Integrated Current Sense Amplifiers 76V High-Side Crnt Sense Amp w/V Out
Page 503

Data Sheet
4,585
In Stock
Alternative Packaging
1: $1.78
25: $1.60
100: $1.58
250: $1.54
500: View



Min.: 1
Mult.: 1
Maxim Integrated MAX4080TAUA+
 Enlarge
Maxim Integrated Current Sense Amplifiers 76V High-Side Crnt Sense Amp w/V Out
Page 503

Data Sheet
5,034
In Stock
More Info Available
Alternative Packaging
1: $1.79
25: $1.76
50: $1.57
100: $1.56
500: View



Min.: 1
Mult.: 1
Texas Instruments INA213AIDCKR
 Enlarge
595-INA213AIDCKR


To purchase full reel, order in multiples of 3000:
Texas Instruments Current Sense Amplifiers Hi/Lo-Side Bi-Dir 0- Drift Ser Crnt Shunt
Data Sheet 11,245
In Stock
More Info Available
Alternative Packaging
Cut Tape
1: $2.15
10: $1.94
25: $1.68
50: $1.58
100: View
3,000: $0.844

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Texas Instruments AMC1200SDUBR
 Enlarge
595-AMC1200SDUBR


To purchase full reel, order in multiples of 350:
Texas Instruments Isolation Amplifiers 4kV peak Iso Amp
Page 524

Data Sheet
4,341
In Stock
Alternative Packaging
Cut Tape
1: $6.10
10: $5.44
25: $4.90
50: $4.68
Reel
350: $4.03
700: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 350
Texas Instruments ISO122JP
 Enlarge
Texas Instruments Isolation Amplifiers Precision Low Cost Isolation Amp
Data Sheet 560
In Stock
1: $22.23
10: $20.56
25: $18.89
50: $18.45
100: View



Min.: 1
Mult.: 1
Texas Instruments LM139J/PB
 Enlarge
Texas Instruments Analog Comparators Lo pwr Lo Offset Vtg Quad Comparator
Data Sheet

Product Info.
1,625
In Stock
25: $8.60
100: $7.77
250: $7.14
500: $6.00
1,000: View



Min.: 25
Mult.: 25
No

Texas Instruments LM2903DR
 Enlarge
595-LM2903DR


To purchase full reel, order in multiples of 2500:
Texas Instruments Analog Comparators Dual Diff Ind Temp
Data Sheet 18,187
In Stock
Alternative Packaging
Cut Tape
1: $0.40
10: $0.274
100: $0.128
1,000: $0.112
Reel
2,500: $0.096
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Texas Instruments LM2903DGKR
 Enlarge
595-LM2903DGKR


To purchase full reel, order in multiples of 2500:
Texas Instruments Analog Comparators Dual Differential Comparator
Page 526

Data Sheet
31,703
In Stock
Cut Tape
1: $0.40
10: $0.274
100: $0.128
1,000: $0.112
Reel
2,500: $0.096
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Texas Instruments TL331KDBVR
 Enlarge
595-TL331KDBVR


To purchase full reel, order in multiples of 3000:
Texas Instruments Analog Comparators Sgl Diff COMPARATOR
Page 526

Data Sheet
11,253
In Stock
Alternative Packaging
Cut Tape
1: $0.61
10: $0.469
100: $0.247
1,000: $0.221
Reel
3,000: $0.188
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Texas Instruments TL331IDBVR
 Enlarge
595-TL331IDBVR


To purchase full reel, order in multiples of 3000:
Texas Instruments Analog Comparators Single/Dual Diff
Page 526

Data Sheet
19,299
In Stock
Alternative Packaging
Cut Tape
1: $0.61
10: $0.469
100: $0.247
1,000: $0.221
Reel
3,000: $0.188
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Texas Instruments LM211QDRQ1
 Enlarge
595-LM211QDRQ1


To purchase full reel, order in multiples of 2500:
Texas Instruments Analog Comparators Auto Cat Sngl Strobe Diff Comparator
Data Sheet 6,458
In Stock
Alternative Packaging
Cut Tape
1: $0.86
10: $0.687
100: $0.512
500: $0.377
Reel
2,500: $0.29
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Micrel MIC6270YM5 TR
 Enlarge
998-MIC6270YM5TR


To purchase full reel, order in multiples of 3000:
Micrel Analog Comparators General Purpose IttyBitty Comparator
Page 504

Data Sheet
20,647
In Stock
Cut Tape
1: $0.88
10: $0.68
100: $0.52
500: $0.40
Reel
3,000: $0.27
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Texas Instruments LM2903MX/NOPB
 Enlarge
926-LM2903MX/NOPB


To purchase full reel, order in multiples of 2500:
Texas Instruments Analog Comparators LOW PWR LOW OFFSET VLTG DUAL COMPARATOR
Page 525

Data Sheet

Product Info.
8,630
In Stock
Alternative Packaging
Cut Tape
1: $0.89
10: $0.716
100: $0.533
500: $0.392
Reel
2,500: $0.302
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Compare up to 20 parts.
Page: 123456789Next
223
Images are for reference only
See Product Specifications