Analog Devices Inc./Maxim Integrated Tariff Inquiry

DS1819AR-5+T&R

DS1819AR-5+T&R Description

The DS1819AR-5+T&R is a high-performance, single-channel voltage supervisor IC from the MicroMonitor™ series, designed by Analog Devices Inc./Maxim Integrated. This device is ideal for power management applications where reliable voltage monitoring is critical. The DS1819AR-5+T&R features a surface-mount package, specifically the SOT23-5, which is compact and suitable for space-constrained designs. It is available in a tape and reel (TR) packaging format, making it suitable for automated assembly processes.

DS1819AR-5+T&R Features

• Voltage Monitoring: The DS1819AR-5+T&R is designed to monitor a single voltage channel with a threshold voltage of 3.075V. This precise threshold ensures accurate detection of voltage levels, providing reliable system monitoring.
• Reset Functionality: The reset output is active low, with a minimum reset timeout of 140ms. This feature ensures that the system remains stable during power-up and brown-out conditions.
• Compliance and Standards: The DS1819AR-5+T&R is RoHS3 compliant and REACH unaffected, adhering to stringent environmental and safety regulations. It also carries an ECCN classification of EAR99, indicating its compliance with export regulations.
• Packaging and Mounting: The device is packaged in a SOT23-5 surface-mount package, which is both compact and robust. The moisture sensitivity level (MSL) is rated at 1 (unlimited), ensuring the device can be stored and handled without special precautions.
• Programmability: Although the DigiKey programmability status is not verified, the DS1819AR-5+T&R offers flexibility in voltage monitoring applications.

DS1819AR-5+T&R Applications

The DS1819AR-5+T&R is well-suited for a variety of applications where reliable voltage monitoring is essential. Some specific use cases include:

• Embedded Systems: Ideal for monitoring the power supply in embedded systems, ensuring that the system operates within safe voltage levels.
• Consumer Electronics: Suitable for voltage monitoring in consumer electronics, providing reliable system resets during power fluctuations.
• Industrial Control: Can be used in industrial control applications where precise voltage monitoring is required to maintain system stability.
• Telecommunications: Effective in monitoring power supplies in telecommunications equipment, ensuring reliable operation and preventing system failures.

Conclusion of DS1819AR-5+T&R

The DS1819AR-5+T&R from Analog Devices Inc./Maxim Integrated is a robust and reliable voltage supervisor IC. Its single-channel monitoring capability, combined with a precise 3.075V threshold and a minimum 140ms reset timeout, makes it an excellent choice for applications requiring accurate voltage monitoring. The compact SOT23-5 package and surface-mount mounting type ensure ease of integration into various designs. Compliance with RoHS3 and REACH standards, along with an ECCN classification of EAR99, makes this device suitable for a wide range of applications while adhering to environmental and safety regulations. The DS1819AR-5+T&R is an ideal solution for embedded systems, consumer electronics, industrial control, and telecommunications, providing reliable voltage monitoring and system stability.