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RT9716BGQW

RT9716BGQW Description

The RT9716BGQW is a high-performance power switch IC designed by Richtek USA Inc., a leading manufacturer in the power management industry. This obsolete component is part of the Power Management (PMIC) category and is specifically tailored for applications requiring efficient power switching. The RT9716BGQW is packaged in a 20W QFN format, making it suitable for surface mount applications.

RT9716BGQW Features

• Output Current Capability: The RT9716BGQW supports a wide range of output currents, with maximum values of 450mA, 1A, and 2A. This versatility makes it suitable for various power requirements.
• Load Voltage Range: It operates within load voltage ranges of 1.35V to 1.65V and 3.3V to 3.6V, providing flexibility for different load configurations.
• Fault Protection: The IC includes robust fault protection mechanisms such as fixed current limiting, over-temperature protection, and under-voltage lockout (UVLO). These features ensure reliable operation and protect the device from potential damage.
• Low Rds On: The RT9716BGQW offers typical on-resistance values of 80mOhm and 140mOhm, minimizing power loss and improving efficiency.
• Compliance and Packaging: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. It is available in a Tape & Reel (TR) package, facilitating automated assembly processes.
• Moisture Sensitivity Level: With an MSL of 3 (168 Hours), the RT9716BGQW is suitable for environments with moderate humidity levels.

RT9716BGQW Applications

The RT9716BGQW is ideal for applications requiring efficient power switching and robust protection mechanisms. Its wide output current and load voltage ranges make it suitable for:

• Express Card Applications: The IC's design aligns well with the power requirements of express card devices, ensuring reliable and efficient power delivery.
• Consumer Electronics: The RT9716BGQW can be used in various consumer electronics where power efficiency and protection are critical.
• Industrial Equipment: Its robust protection features make it suitable for industrial applications where reliability and durability are paramount.

Conclusion of RT9716BGQW

The RT9716BGQW is a versatile and reliable power switch IC designed for applications requiring efficient power management. Its wide output current and load voltage ranges, combined with robust fault protection mechanisms, make it an excellent choice for express card applications and other power-sensitive devices. Despite being marked as obsolete, the RT9716BGQW remains a valuable component for designers seeking a reliable power switch solution.