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APX809-29SRG-7

APX809-29SRG-7 Description

The APX809-29SRG-7 is a compact, single-channel voltage supervisor IC designed for power management applications. Manufactured by Diodes Incorporated, this device is housed in a Surface Mount SOT23R package, making it suitable for space-constrained designs. The APX809-29SRG-7 features a voltage threshold of 2.93V and a reset timeout of at least 140ms, ensuring reliable power monitoring and system reset functionality. Although it is not recommended for new designs, its robust performance and compliance with industry standards such as REACH and RoHS3 make it a reliable choice for existing applications.

APX809-29SRG-7 Features

• Voltage Monitoring: The APX809-29SRG-7 monitors a single voltage rail with a precise threshold of 2.93V, providing accurate status indication for power supply integrity.
• Reset Functionality: The device offers an active-low reset output with a minimum timeout of 140ms, ensuring that the system remains stable during power transitions.
• Packaging: Available in a Surface Mount SOT23R package, the APX809-29SRG-7 is ideal for applications requiring minimal board space.
• Compliance: The APX809-29SRG-7 is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety regulations.
• Moisture Sensitivity: With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), the device is highly resistant to moisture, enhancing its reliability in various environmental conditions.
• Packaging Format: Supplied in Tape & Reel (TR) format, the APX809-29SRG-7 is optimized for automated assembly processes, reducing manufacturing costs and improving production efficiency.

APX809-29SRG-7 Applications

The APX809-29SRG-7 is well-suited for a variety of applications where reliable power monitoring and reset functionality are critical. These applications include:

• Consumer Electronics: Ideal for portable devices, smartphones, and tablets where space is at a premium and power management is essential.
• Industrial Equipment: Suitable for monitoring power supplies in industrial control systems, ensuring stable operation and preventing system failures.
• Telecommunications: Used in base stations and networking equipment to monitor power levels and provide reliable reset signals.
• Automotive Electronics: Applicable in automotive infotainment systems and electronic control units, where robust power management is crucial for safety and reliability.

Conclusion of APX809-29SRG-7

The APX809-29SRG-7 is a versatile and reliable voltage supervisor IC designed for power management applications. Its compact SOT23R package, precise voltage threshold, and reliable reset functionality make it an ideal choice for a wide range of applications. Although not recommended for new designs, its compliance with industry standards and robust performance ensure that it remains a dependable option for existing systems. For engineers and designers seeking a proven solution for power monitoring and reset control, the APX809-29SRG-7 offers a compelling combination of features and benefits.