Texas Instruments

INA283AIDR

INA283AIDR Description

The INA283AIDR from Texas Instruments is a high-precision current monitor IC designed for surface-mount applications, packaged in an 8-pin SOIC and supplied in Tape & Reel (TR) for automated assembly. With an exceptional accuracy of ±0.4%, this device is engineered for bidirectional current sensing in systems requiring tight tolerance measurements. It complies with ROHS3 and REACH environmental standards, ensuring reliability in industrial and automotive applications. Its Moisture Sensitivity Level (MSL) 2 rating guarantees stable performance for up to 1 year under proper storage conditions.

INA283AIDR Features

• High Accuracy: ±0.4% error ensures precise current monitoring, critical for power-sensitive designs.
• Bidirectional Sensing: Capable of measuring current flow in both directions, ideal for battery charging/discharging systems.
• Wide Supply Range: Operates efficiently across a broad voltage range, enhancing versatility.
• Low Drift: Maintains stable performance over temperature variations, reducing calibration needs.
• Compact & Robust: 8-SOIC package offers space efficiency while meeting industrial durability standards.
• Automation-Ready: Tape & Reel packaging streamlines high-volume PCB assembly.

INA283AIDR Applications

• Battery Management Systems (BMS): Monitors charge/discharge cycles in EVs and energy storage.
• Industrial Motor Control: Provides real-time current feedback for precision motor drives.
• Power Supplies: Ensures overload protection and efficiency optimization in DC-DC converters.
• Telecom Infrastructure: Safeguards high-current rails in base stations and servers.
• Renewable Energy: Integrates into solar inverters for accurate power harvesting metrics.

Conclusion of INA283AIDR

The INA283AIDR stands out for its high accuracy, bidirectional capability, and industrial-grade reliability, making it a top choice for engineers designing power-critical systems. Its compact form factor, compliance with environmental standards, and automation-friendly packaging further solidify its position in automotive, industrial, and renewable energy applications. For designs demanding precision current monitoring with minimal drift, this TI offering delivers unmatched performance.