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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Qty. RoHS ECAD Model 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

Texas Instruments Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur
Datasheet
1 840In Stock
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

Texas Instruments Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA285AIDGKT
Datasheet
1 820In Stock
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
Texas Instruments Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA283AID
Datasheet
1 957In Stock
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

Texas Instruments Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA283AIDGKT
Datasheet
992In Stock
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

Texas Instruments Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur
Datasheet
4 161In Stock
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

Texas Instruments Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA282AIDGKT
Datasheet
1 446In Stock
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
Texas Instruments Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur
Datasheet
2 720In Stock
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
Texas Instruments Current & Power Monitors & Regulators Bidirectional Hi Acc Crnt Shunt Mon A 59 A 595-INA282AID
Datasheet
2 630In Stock
7 500Expected 9/22/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 260
: 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
Texas Instruments Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur
Datasheet
1 616In Stock
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
Texas Instruments Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA286AID
Datasheet
2 097In Stock
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

Texas Instruments Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur
Datasheet
356In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

Current Monitors High or Low Side SMD/SMT VSSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur
Datasheet
2 392In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

Current Monitors High or Low Side SMD/SMT VSSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA286AIDGKT
Datasheet
23In Stock
2 500Expected 9/7/2026
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

Texas Instruments Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur
Datasheet
174In Stock
2 500Expected 11/27/2026
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
Texas Instruments Current & Power Monitors & Regulators Bidir Hi Acc Current Shunt Monitor
Datasheet
4 925Expected 10/1/2026
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
Texas Instruments Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur
Datasheet
Non-Stocked Lead-Time 9 Weeks
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

Texas Instruments Current & Power Monitors & Regulators -14 to 80V bi-direc tional current sense A 595-INA284AIDGKT
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

Current Monitors High or Low Side SMD/SMT VSSOP-8 Reel
Texas Instruments Current & Power Monitors & Regulators AEC-Q100 -14 to 80V bi-directional cur
Datasheet
Non-Stocked Lead-Time 9 Weeks
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
Texas Instruments Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA285AID
Datasheet
Non-Stocked Lead-Time 9 Weeks
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
Texas Instruments Current & Power Monitors & Regulators Wide Common Md Range Hi Acc Shunt Monito A 595-INA284AID
Datasheet
Non-Stocked Lead-Time 16 Weeks
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