Microchip Technology

TC52N4527ECTTR

TC52N4527ECTTR Description

The TC52N4527ECTTR is a 2-channel voltage supervisor IC from Microchip Technology, designed to monitor and manage power supply voltages in various electronic systems. This device is housed in a compact SOT23-5 package, making it suitable for space-constrained applications. It features a surface-mount mounting type and is available in tape and reel packaging (TR), facilitating efficient manufacturing processes.

TC52N4527ECTTR Features

• Voltage Monitoring: The TC52N4527ECTTR monitors two supply voltages with threshold levels set at 2.7V and 4.5V. This dual-channel monitoring capability ensures reliable power management by providing accurate voltage supervision.
• Reset Functionality: The device offers an active-low reset output, which is essential for initializing and resetting microcontrollers or other digital circuits. The reset timeout is specified at a maximum of 200µs, ensuring quick and efficient system resets.
• Output Type: The output is open drain or open collector, providing flexibility in circuit design and compatibility with various logic families.
• Compliance and Standards: The TC52N4527ECTTR is REACH unaffected and ROHS3 compliant, adhering to stringent environmental regulations. It also carries an ECCN classification of EAR99, indicating its general availability for international trade.
• Moisture Sensitivity: With a moisture sensitivity level (MSL) of 1 (unlimited), the device is highly resistant to moisture, ensuring robust performance in various environmental conditions.
• Programmability: Although the DigiKey programmability status is not verified, the device's programmable features allow for customization to meet specific application requirements.

TC52N4527ECTTR Applications

The TC52N4527ECTTR is ideal for applications requiring precise voltage monitoring and reliable reset functionality. Its compact size and surface-mount design make it suitable for:

• Embedded Systems: Ideal for monitoring power supplies in embedded microcontroller applications, ensuring stable operation and timely resets.
• Consumer Electronics: Perfect for voltage supervision in devices such as smartphones, tablets, and other portable electronics where space is a critical constraint.
• Industrial Controls: Useful in industrial applications where reliable power management is crucial for the operation of control systems and sensors.
• Telecommunications: Suitable for monitoring power supplies in communication equipment, ensuring uninterrupted operation and timely resets in case of voltage fluctuations.

Conclusion of TC52N4527ECTTR

The TC52N4527ECTTR from Microchip Technology is a versatile and reliable voltage supervisor IC, offering dual-channel monitoring and active-low reset functionality. Its compact SOT23-5 package and surface-mount design make it suitable for a wide range of applications, from consumer electronics to industrial controls. The device's compliance with environmental standards and its robust moisture sensitivity level further enhance its appeal. Despite being marked as obsolete, the TC52N4527ECTTR remains a valuable component for applications requiring precise voltage supervision and reliable reset capabilities.