INA283AQDGKRQ1 Texas Instruments In Stock
INA283AQDGKRQ1 is a high-side current shunt monitor with 26V common-mode voltage range by Texas Instruments. Key specs: ±0.5% gain error, 10µA quiescent current, SOT-23-5 package. From $2.36, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $2.3600(MOQ 81)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of INA283AQDGKRQ1?
- High-side current sensing with 26V common-mode voltage range for versatile power rail monitoring
- Ultra-low quiescent current of 10µA ideal for battery-powered and low-power applications
- Precision ±0.5% gain error ensures accurate current measurement across temperature
- AEC-Q100 qualified for automotive applications requiring high reliability
- Available in compact SOT-23-5 package for space-constrained designs
What is INA283AQDGKRQ1 used for?
INA283AQDGKRQ1 is widely used in automotive systems for battery current monitoring, motor drive protection, and power management in engine control units. It is also suitable for industrial equipment requiring precise load current sensing, overcurrent detection, and efficiency monitoring in DC-DC converters. Its AEC-Q100 qualification makes it a preferred choice for safety-critical automotive and high-reliability industrial designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for INA283AQDGKRQ1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum common-mode voltage for INA283AQDGKRQ1?
The INA283AQDGKRQ1 supports a common-mode voltage range from -4V to +26V, making it suitable for high-side current sensing on 12V and 24V automotive and industrial power rails.
Is INA283AQDGKRQ1 AEC-Q100 qualified for automotive use?
Yes, the INA283AQDGKRQ1 is AEC-Q100 Grade 1 qualified, making it suitable for automotive applications such as battery monitoring, motor control, and power distribution systems requiring high reliability over a wide temperature range (-40°C to +125°C).
What gain does the INA283AQDGKRQ1 provide?
The INA283AQDGKRQ1 provides a fixed gain of 50 V/V with a gain error of ±0.5%, enabling accurate current measurement by amplifying the voltage drop across a shunt resistor for downstream ADC reading.
What package is the INA283AQDGKRQ1 available in?
The INA283AQDGKRQ1 is available in a SOT-23-5 (DGK) small outline package, which is ideal for space-constrained PCB designs in automotive and portable industrial equipment.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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