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 (CAD) 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: $8.70 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 $8.70 $6.64 $6.12 $5.54 View Reel $4.91 $5.27 $5.11 $5.04 $4.91 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: $7.37 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 $7.37 $5.62 $5.18 $4.69 View Reel $4.12 $4.46 $4.33 $4.28 $4.12 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: $7.37 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 $7.37 $5.62 $5.18 $4.69 View Reel $4.10 $4.46 $4.33 $4.28 $4.10 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: $7.46 6,925In 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	6,925In Stock	Cut Tape $7.46 $5.69 $5.24 $4.75 View Reel $4.38 $4.55 $4.46 $4.44 $4.38 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: $8.74 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 $8.74 $6.68 $6.16 $5.59 View Reel $4.94 $5.34 $5.26 $5.23 $4.94 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: $7.66 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 $7.66 $5.85 $5.39 $4.88 View Reel $4.20 $4.65 $4.58 $4.42 $4.20 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: $8.70 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 $8.70 $6.64 $6.12 $5.54 View Reel $4.90 $5.27 $5.11 $5.04 $4.90 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: $8.97 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 $8.97 $6.83 $6.29 $5.70 View Reel $5.10 $5.43 $5.26 $5.20 $5.10 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: $7.46 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 $7.46 $5.69 $5.24 $4.75 View Reel $4.15 $4.54 $4.45 $4.42 $4.15 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: $8.74 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 $8.74 $6.68 $6.16 $5.59 View Reel $4.88 $5.33 $5.16 $5.07 $4.88 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: $8.74 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 $8.74 $6.68 $6.16 $5.59 View Reel $4.88 $5.34 $5.26 $5.23 $4.88 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: $7.37 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 2026-12-10 5,000 Expected 2027-02-25 Factory Lead-Time: 16 Weeks	Cut Tape $7.37 $5.62 $5.18 $4.69 View Reel $4.20 $4.46 $4.33 $4.28 $4.20 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: $8.97 149In Stock 2,500Expected 2026-11-23	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 2026-11-23	Cut Tape $8.97 $6.85 $6.32 $5.75 View Reel $4.88 $5.50 $5.26 $5.23 $4.88 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: $8.97 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 2026-11-09 7,500 Expected 2027-01-07 Factory Lead-Time: 9 Weeks	Cut Tape $8.97 $6.85 $6.32 $5.75 View Reel $4.94 $5.50 $5.26 $5.23 $4.94 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: $7.46 2,308Expected 2026-10-26	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 2026-10-26	Cut Tape $7.46 $5.69 $5.24 $4.75 View Reel $4.20 $4.54 $4.45 $4.41 $4.20 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: $6.08 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 $6.08 $5.79 $5.63 $5.54 View Reel $5.21 $5.50 $5.21 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: $4.36 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 $4.36	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: $5.14 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 $5.14	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: $4.41 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 $4.41	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: $4.36 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 $4.36	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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