UA78M33CDCYR

The UA78M33CDCYR is a fixed-output linear voltage regulator from Texas Instruments. It is part of the UA78M series, known for providing a stable voltage output with low dropout voltage and minimal components. Specifically, the UA78M33CDCYR offers a 3.3V output and can deliver up to 500 mA of output current, making it suitable for various electronic applications requiring regulated power.
This device features internal current limiting, thermal shutdown, and safe-area compensation, which protect it against overload conditions. The regulator operates efficiently over a wide input voltage range and is typically used in consumer electronics, industrial devices, and other systems requiring a stable 3.3V power supply.
The component is packaged in a SOT-223 surface-mount package, which is compact, offering ease of integration into various circuit designs. Its reliability and robust performance make it a popular choice for ensuring stable voltage supply in electronic circuits. The UA78M33CDCYR is valued for its simplicity, cost-effectiveness, and dependability in maintaining output voltage under varying load conditions.

The UA78M33CDCYR is a linear voltage regulator from Texas Instruments. It provides a fixed output voltage of 3.3V and is capable of delivering up to 0.5A of output current. Key features include:
1. Output Voltage: 3.3V fixed.
2. Output Current: Up to 500 mA.
3. Input Voltage Range: Typically requires an input voltage higher than the output voltage to function correctly.
4. Thermal Protection: Includes thermal shutdown to prevent damage from overheating.
5. Short-Circuit Protection: Safeguards the device from excessive current draw.
6. Dropout Voltage: Relatively low dropout voltage, which is the minimum difference between input and output voltage required for regulation.
7. Package Type: Typically available in surface-mount packages suitable for compact designs.
8. Operating Temperature Range: Suitable for a range of temperatures, providing reliable performance in various environments.
9. Load and Line Regulation: Ensures stable output despite variations in input voltage and output load.
These features make the UA78M33CDCYR ideal for applications requiring a stable 3.3V supply, such as microcontroller and digital circuit power supplies.

The UA78M33CDCYR is packaged in a SOT-223 (DCY) form factor. This is a surface-mount package commonly used for voltage regulators and similar semiconductor devices.

The UA78M33CDCYR is a fixed-voltage linear voltage regulator integrated circuit (IC) from the UA78Mxx series. This particular model provides a regulated output of 3.3 volts. The device is typically available in a 3-pin SOT-223 package.
The pin functions are as follows:
1. Input (Vin): This pin receives the unregulated input voltage, which should be higher than the desired output voltage of 3.3V to ensure proper regulation.
2. Ground (GND): This is the common reference pin for both the input and output voltages.
3. Output (Vout): This pin provides the regulated output voltage of 3.3V.
The UA78M33CDCYR is designed for use in a wide range of applications requiring a stable and reliable low-dropout voltage regulation. It typically includes features like current limiting and thermal shutdown for protection. Always refer to the specific datasheet for detailed electrical characteristics and application guidelines.

The UA78M33CDCYR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. The company focuses on developing analog chips and embedded processors, which are used in electronic devices across various industries, including automotive, industrial, personal electronics, and communications. TI is known for its innovation and contributions to the advancement of semiconductor technology.

The UA78M33CDCYR is a voltage regulator commonly used in applications requiring a stable 3.3V output. Its typical application areas include power supplies for microcontrollers, microprocessors, and digital logic circuits in consumer electronics, automotive systems, and industrial equipment. It is also used in communication devices, instrumentation, and any other systems requiring precise voltage regulation to ensure reliable operation of sensitive electronics.

The UA78M33CDCYR is a 3.3V voltage regulator. Equivalent products include:
1. LM2937-3.3 by Texas Instruments
2. MC33269D-3.3 by ON Semiconductor
3. LD1117V33 by STMicroelectronics
4. MIC2937A-3.3 by Microchip Technology
5. AMS1117-3.3 by Advanced Monolithic Systems
These products have similar voltage output and performance characteristics. Always check the datasheets to ensure full compatibility with your specific application.