Diodes Incorporated

APX810S-23SR-7

APX810S-23SR-7 Description

The APX810S-23SR-7 is a high-performance, single-channel voltage supervisor IC designed by Diodes Incorporated. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a compact SOT23 package, making it ideal for space-constrained applications. The APX810S-23SR-7 is designed to monitor a single voltage rail with a threshold voltage of 2.25V, ensuring reliable operation and protection against undervoltage conditions. It features an active-high reset output with a minimum reset timeout of 140ms, providing ample time for system recovery. The device is RoHS3 compliant and REACH unaffected, adhering to stringent environmental and safety standards. The APX810S-23SR-7 is available in a surface-mount package, specifically in a tape and reel format (TR), and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions.

APX810S-23SR-7 Features

• Single-Channel Voltage Monitoring: The APX810S-23SR-7 is designed to monitor a single voltage rail, making it highly efficient for applications requiring focused voltage supervision.
• 2.25V Threshold Voltage: This specific threshold voltage ensures precise monitoring and reliable system operation, preventing undervoltage conditions that could lead to system failures.
• Active-High Reset Output: The active-high reset output provides a clear and reliable signal to the system, ensuring proper reset functionality.
• 140ms Minimum Reset Timeout: The minimum reset timeout of 140ms allows for sufficient time for system recovery, enhancing overall system reliability.
• Surface-Mount Compatibility: The surface-mount package type ensures easy integration into modern PCB designs, optimizing space usage and improving thermal performance.
• RoHS3 and REACH Compliance: The APX810S-23SR-7 meets stringent environmental and safety standards, making it suitable for a wide range of applications.
• Moisture Sensitivity Level 1: The MSL 1 rating indicates the device can be exposed to ambient conditions without the need for special handling, simplifying the manufacturing process.

APX810S-23SR-7 Applications

The APX810S-23SR-7 is ideal for a variety of applications where reliable voltage monitoring and system reset functionality are critical. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the APX810S-23SR-7 ensures stable power supply and prevents system crashes due to undervoltage conditions.
• Industrial Systems: For industrial control systems and automation equipment, the APX810S-23SR-7 provides robust voltage monitoring, ensuring reliable operation in harsh environments.
• Telecommunications: In networking equipment and base stations, the device helps maintain system integrity by monitoring power supply voltages and triggering resets as needed.
• Automotive Electronics: The APX810S-23SR-7 is suitable for automotive applications, where reliable power management is essential for safety and performance.

Conclusion of APX810S-23SR-7

The APX810S-23SR-7 is a versatile and reliable single-channel voltage supervisor IC that offers precise voltage monitoring and robust reset functionality. Its compact SOT23 package, combined with its RoHS3 and REACH compliance, makes it an ideal choice for a wide range of applications. The device's 2.25V threshold voltage and 140ms minimum reset timeout ensure reliable operation and system recovery. Whether used in consumer electronics, industrial systems, telecommunications, or automotive applications, the APX810S-23SR-7 provides the necessary protection and performance to ensure system stability and reliability.