Current & Power Monitors & Regulators

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INA28x Bidirectional Current Shunt Monitors

Texas Instruments INA28x Bidirectional Current Shunt Monitors are voltage output current shunt monitors that can sense drops across shunts at common-mode voltages from -14V to +80V. This is done independent of the supply voltage. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10 mV full-scale. These current sense amplifiers operate from a single +2.7V to +18V supply. They draw a maximum of 900µA of supply current. Texas Instruments INA28x Bidirectional Current Shunt Monitors are specified over the extended operating temperature range of -40°C to +125°C. They are also offered in SOIC-8 and VSSOP-8 packages.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Sensing Method	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Accuracy	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Qualification	Packaging
Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur INA283AQDGKRQ1 Texas Instruments 1: $6.632 4.943In Stock	Mfr. Part # INA283AQDGKRQ1 Mouser Part # 595-INA283AQDGKRQ1	Texas Instruments	Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur Learn More about Texas Instruments ti ina28x monitors	Datasheet	4.943In Stock	Cut Tape $6.632 $5.062 $4.666 $4.227 View Reel $3.744 $4.019 $3.898 $3.843 $3.744 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side							SMD/SMT	VSSOP-8	AEC-Q100	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA285AIDGKT INA285AIDGKR Texas Instruments 1: $5.622 1.820In Stock	Mfr. Part # INA285AIDGKR Mouser Part # 595-INA285AIDGKR	Texas Instruments	Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA285AIDGKT Learn More about Texas Instruments ti ina28x monitors	Datasheet	1.820In Stock	Cut Tape $5.622 $4.282 $3.953 $3.579 View Reel $3.140 $3.404 $3.305 $3.261 $3.140 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA283AIDGKT INA283AIDGKR Texas Instruments 1: $5.622 888In Stock	Mfr. Part # INA283AIDGKR Mouser Part # 595-INA283AIDGKR	Texas Instruments	Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA283AIDGKT Learn More about Texas Instruments ti ina28x monitors	Datasheet	888In Stock	Cut Tape $5.622 $4.282 $3.953 $3.579 View Reel $3.129 $3.404 $3.305 $3.261 $3.129 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Bidirectional Hi Acc Crnt Shunt Mon A 59 A 595-INA282AID INA282AIDR Texas Instruments 1: $5.687 6.965In Stock	Mfr. Part # INA282AIDR Mouser Part # 595-INA282AIDR	Texas Instruments	Current & Power Monitors & Regulators Bidirectional Hi Acc Crnt Shunt Mon A 59 A 595-INA282AID Learn More about Texas Instruments ti ina28x monitors	Datasheet	6.965In Stock	Cut Tape $5.687 $4.337 $3.997 $3.623 View Reel $3.338 $3.470 $3.404 $3.382 $3.338 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur INA282AQDGKRQ1 Texas Instruments 1: $6.665 4.080In Stock	Mfr. Part # INA282AQDGKRQ1 Mouser Part # 595-INA282AQDGKRQ1	Texas Instruments	Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur Learn More about Texas Instruments ti ina28x monitors	Datasheet	4.080In Stock	Cut Tape $6.665 $5.095 $4.699 $4.260 View Reel $3.766 $4.073 $4.008 $3.986 $3.766 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA282AIDGKT INA282AIDGKR Texas Instruments 1: $5.841 2.344In Stock	Mfr. Part # INA282AIDGKR Mouser Part # 595-INA282AIDGKR	Texas Instruments	Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA282AIDGKT Learn More about Texas Instruments ti ina28x monitors	Datasheet	2.344In Stock	Cut Tape $5.841 $4.458 $4.106 $3.722 View Reel $3.206 $3.546 $3.491 $3.371 $3.206 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur INA285AQDGKRQ1 Texas Instruments 1: $6.632 1.015In Stock	Mfr. Part # INA285AQDGKRQ1 Mouser Part # 595-INA285AQDGKRQ1	Texas Instruments	Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur Learn More about Texas Instruments ti ina28x monitors	Datasheet	1.015In Stock	Cut Tape $6.632 $5.062 $4.666 $4.227 View Reel $3.733 $4.019 $3.898 $3.843 $3.733 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur INA286AQDRQ1 Texas Instruments 1: $6.840 2.594In Stock	Mfr. Part # INA286AQDRQ1 Mouser Part # 595-INA286AQDRQ1	Texas Instruments	Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur Learn More about Texas Instruments ti ina28x monitors	Datasheet	2.594In Stock	Cut Tape $6.840 $5.204 $4.798 $4.348 View Reel $3.887 $4.139 $4.008 $3.964 $3.887 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	SOIC-8	AEC-Q100	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA283AID INA283AIDR Texas Instruments 1: $5.687 1.857In Stock	Mfr. Part # INA283AIDR Mouser Part # 595-INA283AIDR	Texas Instruments	Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA283AID Learn More about Texas Instruments ti ina28x monitors	Datasheet	1.857In Stock	Cut Tape $5.687 $4.337 $3.997 $3.623 View Reel $3.162 $3.459 $3.393 $3.371 $3.162 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur INA285AQDRQ1 Texas Instruments 1: $6.665 1.616In Stock	Mfr. Part # INA285AQDRQ1 Mouser Part # 595-INA285AQDRQ1	Texas Instruments	Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur Learn More about Texas Instruments ti ina28x monitors	Datasheet	1.616In Stock	Cut Tape $6.665 $5.095 $4.699 $4.260 View Reel $3.722 $4.062 $3.931 $3.865 $3.722 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	SOIC-8	AEC-Q100	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur INA284AQDGKRQ1 Texas Instruments 1: $6.665 2.392In Stock	Mfr. Part # INA284AQDGKRQ1 Mouser Part # 595-INA284AQDGKRQ1	Texas Instruments	Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur Learn More about Texas Instruments ti ina28x monitors	Datasheet	2.392In Stock	Cut Tape $6.665 $5.095 $4.699 $4.260 View Reel $3.722 $4.073 $4.008 $3.986 $3.722 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side							SMD/SMT	VSSOP-8	AEC-Q100	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA286AID INA286AIDR Texas Instruments 1: $5.622 6In Stock 7.500On Order	Mfr. Part # INA286AIDR Mouser Part # 595-INA286AIDR	Texas Instruments	Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA286AID Learn More about Texas Instruments ti ina28x monitors	Datasheet	6In Stock 7.500On Order On Order Ship Dates Mfr. #: INA286AIDR Stock: 6 Can Ship Immediately On Order: 2.500 Expected 12/10/2026 5.000 Expected 2/25/2027 Factory Lead-Time: 16 Weeks	Cut Tape $5.622 $4.282 $3.953 $3.579 View Reel $3.206 $3.404 $3.305 $3.261 $3.206 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur INA286AQDGKRQ1 Texas Instruments 1: $6.840 149In Stock 2.500Expected 11/23/2026	Mfr. Part # INA286AQDGKRQ1 Mouser Part # 595-INA286AQDGKRQ1	Texas Instruments	Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur Learn More about Texas Instruments ti ina28x monitors	Datasheet	149In Stock 2.500Expected 11/23/2026	Cut Tape $6.840 $5.226 $4.820 $4.381 View Reel $3.722 $4.194 $4.008 $3.986 $3.722 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Bidir Hi Acc Current Shunt Monitor INA282AQDRQ1 Texas Instruments 1: $6.840 9.145On Order	Mfr. Part # INA282AQDRQ1 Mouser Part # 595-INA282AQDRQ1	Texas Instruments	Current & Power Monitors & Regulators Bidir Hi Acc Current Shunt Monitor Learn More about Texas Instruments ti ina28x monitors	Datasheet	9.145On Order On Order Ship Dates Mfr. #: INA282AQDRQ1 Stock: 0 On Order: 1.645 Expected 11/9/2026 7.500 Expected 1/7/2027 Factory Lead-Time: 9 Weeks	Cut Tape $6.840 $5.226 $4.820 $4.381 View Reel $3.766 $4.194 $4.008 $3.986 $3.766 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	SOIC-8	AEC-Q100	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA286AIDGKT INA286AIDGKR Texas Instruments 1: $5.687 2.308Expected 10/26/2026	Mfr. Part # INA286AIDGKR Mouser Part # 595-INA286AIDGKR	Texas Instruments	Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA286AIDGKT Learn More about Texas Instruments ti ina28x monitors	Datasheet	2.308Expected 10/26/2026	Cut Tape $5.687 $4.337 $3.997 $3.623 View Reel $3.206 $3.459 $3.393 $3.360 $3.206 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur INA283AQDRQ1 Texas Instruments 1: $4.633 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # INA283AQDRQ1 Mouser Part # 595-INA283AQDRQ1	Texas Instruments	Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur Learn More about Texas Instruments ti ina28x monitors	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape $4.633 $4.414 $4.293 $4.227 View Reel $3.975 $4.194 $3.975 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	0.2 %	- 40 C	+ 125 C	SMD/SMT	SOIC-8	AEC-Q100	Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA284AIDGKT INA284AIDGKR Texas Instruments 2.500: $3.327 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # INA284AIDGKR Mouser Part # 595-INA284AIDGKR	Texas Instruments	Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA284AIDGKT Learn More about Texas Instruments ti ina28x monitors	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $3.327	Min.: 2.500 Mult.: 2.500 : 2.500	Current Monitors	High or Low Side							SMD/SMT	VSSOP-8		Reel
Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur INA284AQDRQ1 Texas Instruments 2.500: $3.920 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # INA284AQDRQ1 Mouser Part # 595-INA284AQDRQ1	Texas Instruments	Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur Learn More about Texas Instruments ti ina28x monitors	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $3.920	Min.: 2.500 Mult.: 2.500 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	0.2 %	- 40 C	+ 125 C	SMD/SMT	SOIC-8	AEC-Q100	Reel
Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA285AID INA285AIDR Texas Instruments 2.500: $3.360 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # INA285AIDR Mouser Part # 595-INA285AIDR	Texas Instruments	Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA285AID Learn More about Texas Instruments ti ina28x monitors	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $3.360	Min.: 2.500 Mult.: 2.500 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	900 uA		- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel
Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA284AID INA284AIDR Texas Instruments 2.500: $3.327 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # INA284AIDR Mouser Part # 595-INA284AIDR	Texas Instruments	Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA284AID Learn More about Texas Instruments ti ina28x monitors	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $3.327	Min.: 2.500 Mult.: 2.500 : 2.500	Current Monitors	High or Low Side	18 V	2.7 V	600 uA	1.4 %	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Reel

INA28x Bidirectional Current Shunt Monitors

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