The TLR2BNDTD5L00F is a current sense resistor manufactured by KOA Speer. This resistor is designed for precision current sensing in electronic circuits. Its key features include low resistance, high power rating, and excellent temperature coefficient of resistance (TCR), making it suitable for various applications where accurate current measurement is crucial.

Applications

• Power Supplies: Used in power supplies for current monitoring and control, ensuring stable and efficient operation.
• Motor Control: Provides accurate current sensing in motor control circuits, enabling precise control and protection of motors.
• Battery Management Systems (BMS): Monitors battery charge and discharge currents in BMS applications, ensuring safe and efficient battery operation.
• Inverters: Used in inverters for current feedback and control, optimizing performance and protecting against overcurrent conditions.
• Automotive Electronics: Provides accurate current sensing in automotive electronic systems, such as engine control units (ECUs) and electric power steering (EPS) systems.

Features

• Low Resistance Value: Offers a low resistance value (e.g., 5 mΩ) for minimal voltage drop and power loss during current sensing.
• High Power Rating: Features a high power rating (e.g., 2W) for handling significant current loads without overheating.
• Excellent TCR: Provides excellent temperature coefficient of resistance, ensuring stable and accurate resistance values over a wide temperature range.
• Surface Mount Design: Designed for surface mount technology (SMT), allowing for easy and efficient PCB assembly.
• RoHS Compliant: Environmentally friendly, adhering to RoHS standards and minimizing the use of hazardous substances.
• High Precision: Offers high precision and tolerance, ensuring accurate current measurement.

Benefits

• Accurate Current Sensing: Provides accurate and reliable current sensing, enabling precise control and protection of electronic circuits.
• Reduced Power Loss: Low resistance value minimizes voltage drop and power loss, improving efficiency and reducing heat generation.
• Stable Performance: Excellent TCR ensures stable resistance values over a wide temperature range, improving overall circuit performance.
• Easy Assembly: Surface mount design simplifies PCB assembly and reduces manufacturing costs.
• Enhanced Reliability: Robust construction and high-quality materials ensure long-term reliability and stable performance.

Additional Details

The TLR2BNDTD5L00F is a highly reliable current sense resistor suitable for a variety of applications. Key specifications include the resistance value, power rating, tolerance, and TCR. Detailed electrical characteristics, dimensions, and soldering recommendations can be found in the manufacturer's datasheet. This resistor is typically used in applications where accurate and reliable current measurement is critical for optimal performance and protection of electronic systems. Proper thermal management should be considered to ensure the resistor operates within its specified temperature range.