Microchip Technology Tariff Inquiry

TC1273-5ENBTR

TC1273-5ENBTR Description

The TC1273-5ENBTR is a single-channel supervisor IC designed by Microchip Technology, specifically tailored for power management applications. This device is housed in a compact SOT23-3 package, making it suitable for space-constrained designs. It features a voltage threshold of 4.62V and is capable of monitoring a single voltage level providing, reliable power monitoring and system reset functionality.

TC1273-5ENBTR Features

• Voltage Monitoring: The TC1273-5ENBTR is designed to monitor a single voltage level with a threshold of 4.62V, ensuring precise control over power supply conditions.
• Reset Functionality: This IC offers an active-low reset output, which is crucial for initializing and resetting microcontrollers and other digital systems. The reset timeout is a minimum of 100ms, providing ample time for system stabilization.
• Output Type: The device features an open-drain or open-collector output, offering flexibility in circuit design and compatibility with various logic families.
• Mounting Type: The surface-mount packaging allows for easy integration into modern PCB designs, enhancing reliability and reducing the overall footprint.
• Compliance and Status: The TC1273-5ENBTR is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental regulations. It is also categorized under ECCN EAR99 and HTSUS 8542.39.0001.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), this component is highly resistant to moisture, making it suitable for a wide range of operating environments.

TC1273-5ENBTR Applications

The TC1273-5ENBTR is ideal for a variety of applications where reliable power monitoring and system reset are critical. Key use cases include:

• Embedded Systems: In microcontroller-based designs, the TC1273-5ENBTR ensures that the system is properly initialized and reset when power conditions are not met, preventing erratic behavior and potential damage.
• Industrial Control: For industrial applications, the robustness and reliability of the TC1273-5ENBTR make it a preferred choice for monitoring power supplies and ensuring system stability.
• Consumer Electronics: In devices such as smartphones, tablets, and IoT devices, the compact size and efficient power monitoring capabilities of the TC1273-5ENBTR are highly beneficial.

Conclusion of TC1273-5ENBTR

The TC1273-5ENBTR from Microchip Technology is a versatile and reliable supervisor IC designed for power management applications. Its precise voltage monitoring, active-low reset output, and open-drain/open-collector flexibility make it an excellent choice for ensuring system stability and reliability. Despite its obsolete status, the TC1273-5ENBTR remains a valuable component for applications requiring robust power monitoring and reset functionality. Its compliance with environmental regulations and moisture resistance further enhance its appeal for a wide range of electronic designs.