Richtek

RT9807-30GB

RT9807-30GB Description

The RT9807-30GB is a high-performance IC supervisor designed for power management applications. Manufactured by Richtek USA Inc., this device is part of the Power Management (PMIC) category and is packaged in a SOT23-5 surface mount package. It is ideal for monitoring a single voltage rail with a threshold voltage of 3V. The RT9807-30GB features an adjustable/selectable reset timeout, providing flexibility in system design. The reset output is active low and can be configured as open drain or open collector, offering versatile integration options.

RT9807-30GB Features

• Single Voltage Monitoring: The RT9807-30GB is designed to monitor a single voltage rail, making it suitable for applications where simplicity and efficiency are paramount.
• Adjustable/Selectable Reset Timeout: This feature allows designers to tailor the reset timeout duration to match specific system requirements, enhancing reliability and performance.
• Open Drain/Open Collector Output: The flexibility of the output configuration enables seamless integration with various system architectures, supporting both open drain and open collector configurations.
• Active Low Reset: The active low reset ensures compatibility with a wide range of microcontrollers and processors, simplifying the design process.
• Surface Mount Packaging: The SOT23-5 package is ideal for surface mount applications, providing a compact and robust solution for space-constrained designs.
• Moisture Sensitivity Level (MSL) 3: With a moisture sensitivity level of 3 (168 hours), the RT9807-30GB is suitable for a variety of manufacturing environments, ensuring reliability during production.
• Compliance and Standards: The RT9807-30GB is REACH unaffected and ROHS3 compliant, meeting the stringent environmental and safety standards required in the electronics industry.

RT9807-30GB Applications

The RT9807-30GB is well-suited for a variety of applications where reliable voltage monitoring is essential. Some specific use cases include:

• Consumer Electronics: Ideal for devices such as smartphones, tablets, and portable gaming consoles, where compact and efficient power management solutions are required.
• Industrial Control Systems: Suitable for monitoring power supplies in industrial automation and control systems, ensuring reliable operation and minimizing downtime.
• Communication Equipment: Effective in monitoring power rails in routers, switches, and other communication infrastructure, contributing to system stability and performance.
• Automotive Electronics: Applicable in automotive systems where voltage monitoring is critical for ensuring the proper functioning of electronic control units (ECUs).

Conclusion of RT9807-30GB

The RT9807-30GB from Richtek USA Inc. stands out as a reliable and versatile IC supervisor for power management applications. Its adjustable reset timeout, open drain/open collector output, and active low reset provide significant flexibility and ease of integration. The compact SOT23-5 package and compliance with industry standards make it an ideal choice for a wide range of applications, from consumer electronics to industrial control systems. The RT9807-30GB offers a robust and efficient solution for voltage monitoring, ensuring system reliability and performance.