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APX809-29SAG-7

APX809-29SAG-7 Description

The APX809-29SAG-7 is a Supervisor IC from Diodes Incorporated, designed for monitoring a single voltage in various electronic systems. This device is a part of the Supervisors category and comes in a compact SOT23-3 package. With a reset timeout of 140ms minimum, it ensures reliable operation in applications requiring quick response to voltage changes.

APX809-29SAG-7 Features

• Voltage Monitoring: The APX809-29SAG-7 monitors one voltage channel, making it ideal for applications with a single power supply rail.
• Reset: The device features an active low reset output, simplifying integration into existing systems.
• Voltage Threshold: It has a threshold voltage of 2.93V, suitable for applications with a 3V power supply.
• Mounting Type: The surface mount packaging allows for easy integration into PCB designs.
• Package: The Tape & Reel (TR) packaging is ideal for automated assembly processes.
• RoHS Compliance: The APX809-29SAG-7 is compliant with RoHS3 standards, making it suitable for environmentally conscious designs.
• Moisture Sensitivity Level (MSL): With an MSL of 1, the device can be stored and handled without additional precautions.

APX809-29SAG-7 Applications

The APX809-29SAG-7 is ideal for various applications where single-channel voltage monitoring is required. Some specific use cases include:

1. Battery-Powered Devices: Monitor the battery voltage to ensure reliable operation and prevent system resets due to low battery levels.
2. Industrial Control Systems: Protect critical components by monitoring power supply voltages and initiating resets when voltages drop below the threshold.
3. Automotive Electronics: Monitor the voltage of automotive power supplies to ensure the stability and reliability of electronic systems.

Conclusion of APX809-29SAG-7

The APX809-29SAG-7 is a reliable and compact Supervisor IC from Diodes Incorporated, designed for single-channel voltage monitoring. Its active low reset, low voltage threshold, and RoHS compliance make it suitable for a wide range of applications, including battery-powered devices, industrial control systems, and automotive electronics. While it is not recommended for new designs, the APX809-29SAG-7 remains a viable option for existing systems that require a reliable voltage supervisor.