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LM2903QTH-13

LM2903QTH-13 Description

The LM2903QTH-13 is a high-performance, general-purpose comparator designed for automotive applications. Manufactured by Diodes Incorporated, this device is part of the Linear IC Chips category and is housed in an 8-TSSOP surface-mount package. The LM2903QTH-13 is ideal for a wide range of applications due to its robust performance and compliance with industry standards.

LM2903QTH-13 Features

• Output Current: The LM2903QTH-13 can deliver a typical output current of 16mA at 5V, ensuring reliable operation in various electronic circuits.
• Quiescent Current: With a maximum quiescent current of 1.7mA, this comparator is designed for low power consumption, making it suitable for battery-powered and energy-efficient systems.
• Input Bias Current: The maximum input bias current is 0.25µA at 5V, contributing to high accuracy and stability in signal processing.
• Input Offset Voltage: The maximum input offset voltage is 7mV at 5V, ensuring precise comparisons and minimizing errors in voltage level detection.
• Supply Voltage Range: The comparator operates within a wide supply voltage range of 2V to 36V for single supply and ±1V to ±18V for dual supply, providing flexibility in various power configurations.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the LM2903QTH-13 is suitable for use in environments with varying humidity levels without the need for special handling.
• Compliance: The device is REACH Unaffected and ROHS3 Compliant, ensuring it meets environmental and safety standards for global markets.
• Packaging: Available in Tape & Reel (TR) packaging, the LM2903QTH-13 is ideal for automated assembly processes, enhancing manufacturing efficiency.

LM2903QTH-13 Applications

The LM2903QTH-13 is well-suited for a variety of automotive and industrial applications due to its robust performance and compliance with automotive-grade standards. Key applications include:

• Automotive Systems: Ideal for use in automotive electronic control units (ECUs), where reliability and precision are critical.
• Battery Management: Suitable for monitoring and managing battery levels in hybrid and electric vehicles, ensuring optimal performance and safety.
• Signal Processing: Used in signal conditioning circuits to detect and process analog signals accurately.
• Power Management: Effective in power supply monitoring and control systems, providing reliable voltage level detection.
• Industrial Control: Applicable in industrial automation systems for precise control and monitoring of various processes.

Conclusion of LM2903QTH-13

The LM2903QTH-13 is a versatile and reliable comparator designed to meet the demanding requirements of automotive and industrial applications. Its wide supply voltage range, low quiescent current, and high accuracy make it an excellent choice for engineers seeking a robust and efficient solution. With its compliance to industry standards and availability in surface-mount packaging, the LM2903QTH-13 offers significant advantages over similar models, ensuring long-term reliability and ease of integration into modern electronic systems.