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 (CHF) 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: 4.12 CHF 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 4.12 CHF 3.14 CHF 2.90 CHF 2.62 CHF View Reel 2.32 CHF 2.50 CHF 2.42 CHF 2.39 CHF 2.32 CHF 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 Wide Common Md Range Hi Acc Shunt Monito A 595-INA283AID INA283AIDR Texas Instruments 1: 4.12 CHF 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 4.12 CHF 3.14 CHF 2.90 CHF 2.62 CHF View Reel 2.32 CHF 2.50 CHF 2.42 CHF 2.39 CHF 2.32 CHF 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-INA283AIDGKT INA283AIDGKR Texas Instruments 1: 4.12 CHF 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 4.12 CHF 3.14 CHF 2.90 CHF 2.62 CHF View Reel 2.29 CHF 2.50 CHF 2.42 CHF 2.39 CHF 2.29 CHF 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 INA283AQDGKRQ1 Texas Instruments 1: 4.86 CHF 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 4.86 CHF 3.71 CHF 3.42 CHF 3.09 CHF View Reel 2.78 CHF 2.94 CHF 2.85 CHF 2.81 CHF 2.78 CHF 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-INA282AIDGKT INA282AIDGKR Texas Instruments 1: 4.29 CHF 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 4.29 CHF 3.27 CHF 3.01 CHF 2.73 CHF View Reel 2.35 CHF 2.60 CHF 2.56 CHF 2.47 CHF 2.35 CHF 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: 4.86 CHF 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 4.86 CHF 3.71 CHF 3.43 CHF 3.10 CHF View Reel 2.73 CHF 2.95 CHF 2.85 CHF 2.82 CHF 2.73 CHF 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: 5.02 CHF 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 5.02 CHF 3.82 CHF 3.52 CHF 3.19 CHF View Reel 2.85 CHF 3.03 CHF 2.94 CHF 2.90 CHF 2.85 CHF 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 Bidirectional Hi Acc Crnt Shunt Mon A 59 A 595-INA282AID INA282AIDR Texas Instruments 1: 4.17 CHF 5 457In Stock 7 500Expected 23/09/2027	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	5 457In Stock 7 500Expected 23/09/2027	Cut Tape 4.17 CHF 3.18 CHF 2.93 CHF 2.66 CHF View Reel 2.44 CHF 2.55 CHF 2.50 CHF 2.48 CHF 2.44 CHF 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: 4.89 CHF 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 4.89 CHF 3.73 CHF 3.44 CHF 3.13 CHF View Reel 2.76 CHF 2.99 CHF 2.94 CHF 2.92 CHF 2.76 CHF 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: 4.89 CHF 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 4.89 CHF 3.73 CHF 3.44 CHF 3.13 CHF View Reel 2.73 CHF 2.98 CHF 2.88 CHF 2.84 CHF 2.73 CHF 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: 4.89 CHF 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 4.89 CHF 3.73 CHF 3.44 CHF 3.13 CHF View Reel 2.73 CHF 2.99 CHF 2.94 CHF 2.92 CHF 2.73 CHF 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: 4.12 CHF 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 25/02/2027 2 500 Expected 23/04/2027 Factory Lead Time: 20 Weeks	Cut Tape 4.12 CHF 3.14 CHF 2.90 CHF 2.62 CHF View Reel 2.35 CHF 2.50 CHF 2.42 CHF 2.39 CHF 2.35 CHF 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 Bidir Hi Acc Current Shunt Monitor INA282AQDRQ1 Texas Instruments 1: 5.02 CHF 9 145Expected 07/01/2027	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 145Expected 07/01/2027	Cut Tape 5.02 CHF 3.83 CHF 3.54 CHF 3.21 CHF View Reel 2.76 CHF 3.08 CHF 2.94 CHF 2.92 CHF 2.76 CHF 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: 4.86 CHF 2 470Expected 28/01/2027	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 28/01/2027	Cut Tape 4.86 CHF 3.71 CHF 3.43 CHF 3.10 CHF View Reel 2.88 CHF 2.95 CHF 2.89 CHF 2.88 CHF 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: 4.17 CHF 2 298Expected 04/12/2026	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 04/12/2026	Cut Tape 4.17 CHF 3.18 CHF 2.93 CHF 2.66 CHF View Reel 2.35 CHF 2.54 CHF 2.49 CHF 2.46 CHF 2.35 CHF 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: 4.89 CHF 2 500Expected 25/12/2026	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 25/12/2026	Cut Tape 4.89 CHF 3.73 CHF 3.44 CHF 3.13 CHF View Reel 2.73 CHF 2.99 CHF 2.94 CHF 2.92 CHF 2.73 CHF 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: 2.44 CHF 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 2.44 CHF	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: 2.87 CHF 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 2.87 CHF	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: 2.46 CHF 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 2.46 CHF	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: 2.44 CHF 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 2.44 CHF	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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