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TC1173-2.5VOA

TC1173-2.5VOA Description

The TC1173-2.5VOA is a high-performance linear regulator designed for applications requiring a fixed output voltage of 2.5V and a maximum output current of 300mA. Manufactured by Microchip Technology, this regulator is part of the Power Management (PMIC) category and is housed in an 8SOIC package. It features a maximum input voltage of 6V and a dropout voltage of 0.48V at 300mA, ensuring efficient operation even at low input-to-output voltage differentials. The regulator is designed with a quiescent current of 90 µA, contributing to its overall efficiency and making it suitable for low-power applications. It also includes control features such as an enable pin and protection features like over-current and over-temperature protection, enhancing its reliability and safety.

TC1173-2.5VOA Features

• Fixed Output Voltage: The TC1173-2.5VOA provides a stable 2.5V output voltage, making it ideal for applications requiring a consistent power supply.
• High Efficiency: With a maximum dropout voltage of 0.48V at 300mA, this regulator ensures high efficiency, especially in low-voltage applications.
• Low Quiescent Current: The regulator operates with a quiescent current of only 90 µA, which is crucial for battery-powered and low-power applications.
• Control and Protection Features: The enable pin allows for easy control of the regulator's operation, while over-current and over-temperature protection features safeguard the device from potential damage.
• High PSRR: The regulator boasts a high Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz, which helps in filtering out noise from the input supply and maintaining a clean output voltage.
• Compliance and Reliability: The TC1173-2.5VOA is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes.

TC1173-2.5VOA Applications

The TC1173-2.5VOA is well-suited for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Embedded Systems: Ideal for powering microcontrollers and other low-power embedded devices that require a stable 2.5V supply.
• Battery-Powered Devices: Its low quiescent current and high efficiency make it suitable for applications where battery life is critical.
• Telecommunications: Can be used in various telecom equipment where a reliable and low-noise power supply is essential.
• Consumer Electronics: Suitable for powering various components in consumer electronics that require a fixed 2.5V supply.

Conclusion of TC1173-2.5VOA

The TC1173-2.5VOA from Microchip Technology is a robust and efficient linear regulator designed to meet the demands of modern power management applications. Its fixed 2.5V output, low dropout voltage, and low quiescent current make it an ideal choice for low-power and battery-operated devices. The inclusion of control and protection features further enhances its reliability and versatility. With its compliance to environmental and safety standards, the TC1173-2.5VOA is a reliable and high-performance solution for a wide range of applications in the electronics industry.