The UR133AL-2.5V-C is a fixed voltage linear regulator manufactured by UTC (Unisonic Technologies Co., Ltd.). It is designed to provide a stable and accurate 2.5V output voltage from a higher input voltage. The 'AL' designation likely indicates a specific series within the UR133 family, while the '-C' suffix suggests a specific grade, version, or packaging configuration within that series. This could imply tighter tolerances, improved temperature performance, or a different packaging arrangement when compared to the base UR133AL-2.5V model. It caters to applications needing reliable 2.5V low voltage regulation.

Applications

• Microcontroller Power Supplies: Regulating the power supply for microcontrollers operating at 2.5V in embedded systems.
• FPGA Core Voltage Regulation: Providing a stable and accurate 2.5V core voltage for Field-Programmable Gate Arrays (FPGAs).
• Memory Power Supplies: Powering low-voltage memory chips that require a stable 2.5V supply.
• Battery-Powered Devices: Ensuring a regulated 2.5V supply for portable devices powered by batteries, specifically for 2.5V components.
• Logic Circuits: Powering low-voltage digital logic circuits that operate at 2.5V.

Features

• Fixed 2.5V Output: Provides a precisely regulated 2.5V output voltage.
• Low Dropout Voltage: Maintains regulation even when the input voltage is only slightly higher than the output voltage, thus improving efficiency.
• Over-Temperature Protection: Incorporates thermal shutdown to protect the regulator from overheating and potential damage.
• Overcurrent Protection: Limits the output current to prevent damage to the regulator and connected devices due to excessive load.
• Short-Circuit Protection: Protects the regulator from damage caused by a short circuit at the output.
• High Accuracy: Delivers a stable and accurate 2.5V output voltage, critical for sensitive low-voltage components.

Benefits

• Stable 2.5V Power: Provides a consistent and reliable 2.5V supply, essential for the correct functioning of circuits.
• Enhanced Protection: Over-temperature, overcurrent, and short-circuit protection features enhance the regulator's robustness and lifespan.
• Efficient Voltage Regulation: Low dropout voltage facilitates efficient power conversion, especially useful in battery-powered applications.
• Simplified Integration: Standard packaging and a straightforward design allow for easy integration into numerous electronic circuits.
• Increased System Reliability: Shields sensitive electronic components from voltage fluctuations, thus improving overall system reliability.

Additional Details

The UR133AL-2.5V-C is likely to be available in a standard package, either through-hole or surface mount. Consult the manufacturer's datasheet for detailed specifications, including the maximum input voltage, output current capabilities, dropout voltage characteristics, quiescent current consumption, operating temperature ranges, and precise information on the '-C' suffix designation.