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TC1262-5.0VAB

TC1262-5.0VAB Description

The TC1262-5.0VAB is a high-performance linear voltage regulator designed by Microchip Technology, a leading manufacturer in the electronics industry. This regulator is part of the Power Management Integrated Circuits (PMIC) category and is specifically tailored for applications requiring a stable 5V output with a maximum input voltage of 6V. The regulator is capable of delivering up to 500mA of output current, making it suitable for a wide range of electronic devices and systems.

The TC1262-5.0VAB features a fixed output voltage configuration, ensuring consistent performance without the need for external components to set the output voltage. It is housed in a TO-220-3 package, which is ideal for through-hole mounting, providing robust mechanical stability and ease of integration into various circuit designs. The regulator also boasts a low dropout voltage of 0.65V at 500mA, which enhances efficiency and extends the operational range of the input voltage.

TC1262-5.0VAB Features

The TC1262-5.0VAB offers several key features that set it apart from similar models in the market:

• Fixed Output Voltage: The regulator provides a stable 5V output, ensuring consistent power supply to connected devices.
• High Input Voltage Tolerance: With a maximum input voltage of 6V, the TC1262-5.0VAB can handle slight variations in input voltage, making it robust and reliable.
• High Output Current Capability: The regulator can deliver up to 500mA of current, making it suitable for applications requiring moderate power output.
• Low Dropout Voltage: The maximum dropout voltage of 0.65V at 500mA ensures high efficiency, especially when operating near the dropout voltage.
• Low Quiescent Current: The regulator consumes only 130 µA in quiescent state, minimizing power loss and enhancing overall efficiency.
• High Power Supply Rejection Ratio (PSRR): The PSRR of 64dB at 1kHz helps in filtering out noise from the input power supply, ensuring clean and stable output voltage.
• Protection Features: The TC1262-5.0VAB includes over-current and over-temperature protection, safeguarding the regulator and connected devices from potential damage.
• Compliance and Packaging: The regulator is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It is packaged in a tube, facilitating easy handling and storage.

TC1262-5.0VAB Applications

The TC1262-5.0VAB is ideal for a variety of applications where a reliable and efficient power supply is required. Some specific use cases include:

• Embedded Systems: Providing stable power to microcontrollers, sensors, and other embedded components.
• Consumer Electronics: Ideal for powering devices such as portable audio players, smartwatches, and other low-power consumer electronics.
• Industrial Controls: Suitable for powering control modules and actuators in industrial automation systems.
• Telecommunications: Used in powering low-power communication modules and IoT devices.
• Medical Devices: Ensuring stable power supply to critical medical equipment and wearable health monitoring devices.

Conclusion of TC1262-5.0VAB

The TC1262-5.0VAB from Microchip Technology is a versatile and reliable linear voltage regulator designed for applications requiring a stable 5V output. Its high input voltage tolerance, low dropout voltage, and low quiescent current make it an efficient and robust solution for a wide range of electronic devices. The inclusion of protection features and compliance with environmental regulations further enhance its appeal. Whether used in embedded systems, consumer electronics, or industrial controls, the TC1262-5.0VAB offers a reliable and efficient power management solution that ensures consistent performance and durability.