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APX810S-31SR-7

APX810S-31SR-7 Description

The APX810S-31SR-7 is a high-performance, single-channel voltage supervisor IC designed by Diodes Incorporated. This device is engineered to monitor a single voltage rail and provide reliable reset functionality to ensure system stability and safety. The APX810S-31SR-7 features a voltage threshold of 3.08V and a reset timeout of at least 140 milliseconds, making it suitable for applications requiring precise voltage monitoring and timely system resets. The device is packaged in a compact SOT23 form factor, which is ideal for space-constrained designs.

APX810S-31SR-7 Features

• Voltage Monitoring: The APX810S-31SR-7 is designed to monitor a single voltage rail with a threshold voltage of 3.08V. This precise threshold ensures accurate detection of voltage levels, providing reliable system monitoring.
• Reset Functionality: The device offers an active-high reset output with a minimum reset timeout of 140 milliseconds. This feature ensures that the system remains stable during power-up and power-down sequences, preventing erratic behavior and potential damage.
• Surface Mount Technology: The APX810S-31SR-7 is available in a surface mount package, specifically the SOT23 form factor. This compact packaging is ideal for modern electronics where space is a critical consideration.
• Compliance and Standards: The APX810S-31SR-7 is REACH unaffected and RoHS3 compliant, ensuring that it meets the latest environmental and safety standards. This compliance is crucial for manufacturers aiming to meet regulatory requirements.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 1, indicating that it is not sensitive to moisture and can be stored and handled without special precautions.
• Packaging: The APX810S-31SR-7 is packaged in tape and reel (TR), facilitating efficient handling and assembly in automated manufacturing processes.

APX810S-31SR-7 Applications

The APX810S-31SR-7 is well-suited for a variety of applications where reliable voltage monitoring and reset functionality are essential. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the APX810S-31SR-7 can monitor the main power supply voltage to ensure stable operation and prevent system crashes during power fluctuations.
• Industrial Control Systems: For monitoring critical power supplies in industrial automation and control systems, the APX810S-31SR-7 provides reliable reset functionality to maintain system integrity and prevent malfunctions.
• Automotive Electronics: In automotive applications, the device can monitor the battery voltage to ensure that critical systems such as the engine control unit (ECU) and infotainment systems operate within safe voltage ranges.
• Telecommunications: In base stations and network equipment, the APX810S-31SR-7 can monitor power supplies to ensure reliable operation and prevent service disruptions due to power anomalies.

Conclusion of APX810S-31SR-7

The APX810S-31SR-7 from Diodes Incorporated is a robust and reliable voltage supervisor IC that offers precise voltage monitoring and timely reset functionality. Its compact SOT23 package, combined with its compliance with environmental and safety standards, makes it an ideal choice for a wide range of applications. Whether used in consumer electronics, industrial control systems, automotive electronics, or telecommunications, the APX810S-31SR-7 ensures system stability and reliability, making it a standout choice in the power management IC market.