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ISL6144IR-T

ISL6144IR-T Description

The ISL6144IR-T is an N+1 ORing Controller IC designed for high reliability and efficiency in power supply systems. Manufactured by Renesas Electronics Corporation, this device is specifically tailored for applications requiring robust power management solutions. The ISL6144IR-T operates within a wide input voltage range of 9V to 75V and features a supply current of 5 mA, ensuring minimal power consumption. It is housed in a 20QFN package, which is suitable for surface mount applications, providing a compact and durable solution for modern electronics.

ISL6144IR-T Features

• Wide Input Voltage Range: The ISL6144IR-T supports an extensive input voltage range of 9V to 75V, making it versatile for various power supply requirements.
• Low Supply Current: With a supply current of only 5 mA, this controller minimizes power loss and enhances overall system efficiency.
• N+1 ORing Functionality: Designed for N+1 power supply systems, this controller ensures redundancy and reliability, critical for high-availability applications.
• Fast Response Times: The ISL6144IR-T features a delay time of 1 ms for ON and 250 ns for OFF, ensuring rapid response to changes in power supply conditions.
• Surface Mount Compatibility: The surface mount mounting type allows for easy integration into modern printed circuit board designs.
• Moisture Sensitivity Level (MSL) 1: This indicates that the device is unaffected by moisture, ensuring long-term reliability and stability in various environmental conditions.
• REACH Compliance: The ISL6144IR-T is REACH Unaffected, ensuring compliance with environmental and safety regulations.

ISL6144IR-T Applications

The ISL6144IR-T is ideally suited for applications where high reliability and efficient power management are paramount. Key applications include:

• N+1 Power Supplies: Ideal for redundant power supply systems where one or more power sources can fail without affecting the overall system operation.
• Telecom/Datacom Systems: The device’s wide input voltage range and low supply current make it suitable for telecommunications and data communication infrastructure, ensuring stable power delivery even under varying load conditions.

Conclusion of ISL6144IR-T

The ISL6144IR-T from Renesas Electronics Corporation is a robust N+1 ORing Controller that offers significant advantages in terms of reliability, efficiency, and versatility. Its wide input voltage range, low supply current, and fast response times make it an ideal choice for high-availability power supply systems. Despite being marked as obsolete, the ISL6144IR-T remains a valuable component for applications requiring redundant power management solutions. Its compliance with environmental regulations and moisture sensitivity level 1 further enhance its appeal for long-term deployment in various industrial and commercial settings.