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TC1263-5.0VOA

TC1263-5.0VOA Description

The TC1263-5.0VOA is a high-performance linear regulator designed for applications requiring a stable 5V output at up to 500mA. Manufactured by Microchip Technology, this regulator is part of the Power Management (PMIC) category and is housed in an 8SOIC package. It is designed for surface mount applications and offers a fixed output voltage with a dropout voltage of only 0.65V at 500mA. The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. With a quiescent current of just 130 µA and a power supply rejection ratio (PSRR) of 64dB at 1kHz, the TC1263-5.0VOA is optimized for low power consumption and high performance in a variety of electronic systems.

TC1263-5.0VOA Features

• Fixed Output Voltage: The TC1263-5.0VOA provides a stable 5V output, making it ideal for applications requiring a consistent power supply.
• High Efficiency: With a dropout voltage of only 0.65V at 500mA, this regulator maintains high efficiency even under heavy load conditions.
• Low Quiescent Current: The 130 µA quiescent current ensures minimal power consumption during operation, extending battery life in portable devices.
• High PSRR: A power supply rejection ratio of 64dB at 1kHz helps to filter out noise and maintain a clean output voltage.
• Control and Protection Features: The regulator includes an enable control feature and offers over-current and over-temperature protection, ensuring reliable operation and safeguarding against potential faults.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates that the device is suitable for a wide range of environmental conditions without the need for special handling.
• Compliance: The TC1263-5.0VOA is REACH unaffected and RoHS3 compliant, making it suitable for use in environmentally conscious designs.

TC1263-5.0VOA Applications

The TC1263-5.0VOA is well-suited for a variety of applications where a stable 5V power supply is required. Its low dropout voltage and high efficiency make it ideal for battery-powered devices and portable electronics. The regulator's low quiescent current and high PSRR ensure that it can maintain performance in low-power and noise-sensitive applications. Some specific use cases include:

• Portable Electronics: Ideal for smartphones, tablets, and other portable devices where battery life and low power consumption are critical.
• Industrial Systems: Suitable for industrial control systems and IoT devices that require a reliable and stable power supply.
• Consumer Electronics: Applicable in devices such as routers, set-top boxes, and other consumer electronics that need a consistent power source.
• Medical Devices: Can be used in medical equipment where reliability and low noise are essential for accurate measurements and safe operation.

Conclusion of TC1263-5.0VOA

The TC1263-5.0VOA from Microchip Technology stands out as a robust and efficient linear regulator, offering a stable 5V output with minimal power loss. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for a wide range of applications, from portable devices to industrial systems. With its comprehensive protection features and compliance with environmental standards, the TC1263-5.0VOA ensures reliable performance and ease of integration into various electronic designs.