Product Overview: MIC5255-2.5YM5-TR by Microchip Technology

The MIC5255-2.5YM5-TR is a high-performance, low-dropout voltage regulator designed by Microchip Technology, an industry leader in microcontroller and analog semiconductors. This particular component is well-suited for battery-operated devices due to its low power consumption and stable voltage output. It is a popular choice for engineers and designers who are looking for an efficient power management solution.

Key Features

• Output Voltage: The regulator provides a fixed output voltage of 2.5V, which is ideal for powering sensitive electronic circuits that require a consistent power supply.
• High Accuracy: It offers excellent load and line regulation, ensuring minimal deviation in output voltage even with changes in input voltage or load conditions, which is critical for high-precision applications.
• Low Dropout: The low dropout voltage allows the regulator to continue providing a stable output even when the input voltage is very close to the output voltage, maximizing battery life.
• Low Quiescent Current: With a very low quiescent current, the MIC5255-2.5YM5-TR is extremely power-efficient, making it an excellent choice for portable and battery-powered applications.
• Thermal Shutdown: It includes a thermal shutdown feature that protects the device from overheating, thereby ensuring long-term reliability and safety.
• Current Limiting: The built-in current limiting prevents damage to the regulator during fault conditions, such as over-current events.

Applications

The MIC5255-2.5YM5-TR is versatile and can be used in a variety of applications. It is particularly well-suited for:

• Cellular phones
• Handheld GPS devices
• Portable media players
• Personal digital assistants (PDAs)
• Wireless peripherals
• Battery-powered equipment

Packaging and Availability

This voltage regulator is available in a small SOT-23-5 package, which is suitable for space-constrained applications. The "TR" suffix indicates that the device is provided in tape and reel packaging, facilitating automated assembly processes for high-volume production. As a product from Microchip Technology, customers can expect reliable performance and broad availability.

For detailed specifications and application notes, designers and engineers are encouraged to consult the datasheet and support documentation available from Microchip Technology.