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 (SGD) 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 -14 to 80V bi-direc tional current sense A 595-INA285AIDGKT INA285AIDGKR Texas Instruments 1: $6.96 1,568In Stock	Mfr. Part No. INA285AIDGKR Mouser Part No 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	1,568In Stock	Cut Tape $6.96 $5.30 $4.90 $4.43 View Reel $3.92 $4.22 $4.09 $4.04 $3.92 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: $6.96 888In Stock	Mfr. Part No. INA283AIDGKR Mouser Part No 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 $6.96 $5.30 $4.90 $4.43 View Reel $3.88 $4.22 $4.09 $4.04 $3.88 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		Reel, Cut Tape, MouseReel
Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA283AID INA283AIDR Texas Instruments 1: $6.96 1,857In Stock	Mfr. Part No. INA283AIDR Mouser Part No 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 $6.96 $5.30 $4.90 $4.43 View Reel $3.92 $4.22 $4.09 $4.04 $3.92 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 INA283AQDGKRQ1 Texas Instruments 1: $8.20 4,763In Stock	Mfr. Part No. INA283AQDGKRQ1 Mouser Part No 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	4,763In Stock	Cut Tape $8.20 $6.26 $5.77 $5.22 View Reel $4.69 $4.96 $4.81 $4.75 $4.69 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 Bidirectional Hi Acc Crnt Shunt Mon A 59 A 595-INA282AID INA282AIDR Texas Instruments 1: $7.04 4,150In Stock 7,500Expected 30/9/2027	Mfr. Part No. INA282AIDR Mouser Part No 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	4,150In Stock 7,500Expected 30/9/2027	Cut Tape $7.04 $5.37 $4.95 $4.49 View Reel $4.13 $4.30 $4.22 $4.19 $4.13 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 -14 to 80V bi-direc tional current sense A 595-INA282AIDGKT INA282AIDGKR Texas Instruments 1: $7.24 1,810In Stock	Mfr. Part No. INA282AIDGKR Mouser Part No 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	1,810In Stock	Cut Tape $7.24 $5.52 $5.09 $4.61 View Reel $3.97 $4.39 $4.32 $4.18 $3.97 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: $8.21 990In Stock	Mfr. Part No. INA285AQDGKRQ1 Mouser Part No 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	990In Stock	Cut Tape $8.21 $6.27 $5.78 $5.24 View Reel $4.62 $4.98 $4.83 $4.76 $4.62 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: $8.47 2,334In Stock	Mfr. Part No. INA286AQDRQ1 Mouser Part No 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	2,334In Stock	Cut Tape $8.47 $6.45 $5.94 $5.39 View Reel $4.81 $5.13 $4.96 $4.91 $4.81 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 INA282AQDGKRQ1 Texas Instruments 1: $8.26 3,990In Stock	Mfr. Part No. INA282AQDGKRQ1 Mouser Part No 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	3,990In Stock	Cut Tape $8.26 $6.31 $5.82 $5.28 View Reel $4.66 $5.05 $4.96 $4.94 $4.66 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 INA285AQDRQ1 Texas Instruments 1: $8.26 1,583In Stock	Mfr. Part No. INA285AQDRQ1 Mouser Part No 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	1,583In Stock	Cut Tape $8.26 $6.31 $5.82 $5.28 View Reel $4.61 $5.03 $4.87 $4.79 $4.61 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-INA286AID INA286AIDR Texas Instruments 1: $6.96 15In Stock 7,500On Order	Mfr. Part No. INA286AIDR Mouser Part No 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	15In Stock 7,500On Order On Order Ship Dates Mfr. No: INA286AIDR Stock: 15 Can Dispatch Immediately On Order: 5,000 Expected 4/3/2027 2,500 Expected 30/4/2027 Factory Lead Time: 20 Weeks	Cut Tape $6.96 $5.30 $4.90 $4.43 View Reel $3.97 $4.22 $4.09 $4.04 $3.97 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 INA284AQDGKRQ1 Texas Instruments 1: $8.26 2,392In Stock	Mfr. Part No. INA284AQDGKRQ1 Mouser Part No 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 $8.26 $6.31 $5.82 $5.28 View Reel $4.61 $5.05 $4.96 $4.94 $4.61 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 Bidir Hi Acc Current Shunt Monitor INA282AQDRQ1 Texas Instruments 1: $8.47 9,145On Order	Mfr. Part No. INA282AQDRQ1 Mouser Part No 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. No: INA282AQDRQ1 Stock: 0 On Order: 1,645 Expected 7/1/2027 7,500 Expected 14/1/2027 Factory Lead Time: 12 Weeks	Cut Tape $8.47 $6.47 $5.97 $5.43 View Reel $4.66 $5.20 $4.96 $4.94 $4.66 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 INA283AQDRQ1 Texas Instruments 1: $8.21 2,470Expected 28/1/2027	Mfr. Part No. INA283AQDRQ1 Mouser Part No 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	2,470Expected 28/1/2027	Cut Tape $8.21 $6.27 $5.78 $5.24 View Reel $4.87 $4.98 $4.88 $4.87 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-INA286AIDGKT INA286AIDGKR Texas Instruments 1: $7.04 2,298Expected 11/12/2026	Mfr. Part No. INA286AIDGKR Mouser Part No 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	2,298Expected 11/12/2026	Cut Tape $7.04 $5.37 $4.95 $4.49 View Reel $3.97 $4.28 $4.20 $4.16 $3.97 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 INA286AQDGKRQ1 Texas Instruments 1: $8.26 2,500Expected 1/1/2027	Mfr. Part No. INA286AQDGKRQ1 Mouser Part No 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	2,500Expected 1/1/2027	Cut Tape $8.26 $6.31 $5.82 $5.28 View Reel $4.61 $5.05 $4.96 $4.94 $4.61 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-INA284AIDGKT INA284AIDGKR Texas Instruments 2,500: $4.12 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. INA284AIDGKR Mouser Part No 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 12 Weeks	Reel $4.12	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: $4.86 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. INA284AQDRQ1 Mouser Part No 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 12 Weeks	Reel $4.86	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: $4.16 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. INA285AIDR Mouser Part No 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 12 Weeks	Reel $4.16	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: $4.12 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. INA284AIDR Mouser Part No 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 20 Weeks	Reel $4.12	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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