


Diodes Incorporated
APX803L20-21W5-7
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APX803L20-21W5-7 Description
APX803L20-21W5-7 Description
The APX803L20-21W5-7 is a high-performance voltage detector designed by Diodes Incorporated, a leading manufacturer in the electronics industry. This device is specifically engineered to monitor a single voltage and provide reliable reset signals to ensure system stability. With a reset timeout of 143ms minimum, it offers a robust solution for applications requiring precise voltage monitoring and reset generation.
The APX803L20-21W5-7 features a voltage threshold of 2.1V, making it suitable for systems operating within this voltage range. Its open drain or open collector output provides flexibility in circuit design, allowing for easy integration with various system architectures. The device is packaged in a surface-mount SOT25 package, which is ideal for compact designs and high-density PCB layouts.
APX803L20-21W5-7 Features
- Reset Timeout: 143ms minimum, ensuring reliable reset timing for system stability.
- Voltage Threshold: 2.1V, providing precise monitoring for systems operating at this voltage level.
- Output Type: Open drain or open collector, offering design flexibility and compatibility with a wide range of applications.
- Mounting Type: Surface mount, suitable for high-density PCB layouts and compact designs.
- ECCN: EAR99, indicating compliance with export regulations.
- REACH Status: REACH unaffected, ensuring compliance with environmental regulations.
- RoHS Status: ROHS3 compliant, meeting the latest environmental standards.
- Package: Bulk, providing cost-effective and convenient packaging for large-scale production.
- HTSUS: 8542.39.0001, facilitating accurate customs classification and compliance.
APX803L20-21W5-7 Applications
The APX803L20-21W5-7 is ideal for a variety of applications where reliable voltage monitoring and reset generation are critical. Some specific use cases include:
- Power Supply Monitoring: Ensuring stable operation of power supplies in consumer electronics, industrial equipment, and automotive systems.
- Microcontroller Reset: Providing a reliable reset signal to microcontrollers to prevent system crashes and ensure proper initialization.
- Battery Management Systems: Monitoring battery voltage levels to prevent over-discharge and ensure safe operation.
- Embedded Systems: Offering a compact and reliable solution for voltage monitoring in embedded systems, such as IoT devices and smart sensors.
Conclusion of APX803L20-21W5-7
The APX803L20-21W5-7 voltage detector from Diodes Incorporated stands out for its precise voltage monitoring capabilities and reliable reset generation. With a 143ms minimum reset timeout and a 2.1V threshold, it is well-suited for a wide range of applications requiring stable voltage monitoring. Its surface-mount package and open drain or open collector output provide design flexibility, making it an ideal choice for compact and high-density PCB layouts. The device's compliance with environmental regulations and export standards further enhances its suitability for global markets. Whether used in power supply monitoring, microcontroller reset, battery management systems, or embedded systems, the APX803L20-21W5-7 offers a robust and reliable solution for voltage detection and reset generation.



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