The MIC5209-3.3BMTR from Microchip Technology is a high-performance, low-dropout voltage regulator (LDO) that offers a highly efficient and stable power supply solution for various applications. This regulator is designed to deliver a fixed output voltage of 3.3V with an input voltage range from 2.5V to 12V, making it suitable for operation in a wide range of electronic devices.

Key Features:

• Fixed Output Voltage: The device provides a stable 3.3V output, which is commonly used in digital circuits and microcontroller-based systems.
• High Current Output: It can supply up to 500mA of output current, catering to a variety of power demands.
• Low Dropout Voltage: The low dropout voltage of typically 165mV at full load ensures efficient operation even when the input voltage is close to the output voltage.
• Thermal and Overcurrent Protection: Built-in safety features protect the device from damage due to overheating or excessive current draw.
• Low Noise Performance: The MIC5209-3.3BMTR is optimized for low noise output, making it ideal for sensitive RF and analog circuitry.
• Stable with Ceramic Capacitors: The regulator is stable with low-ESR ceramic output capacitors, offering flexibility in design and reducing overall component cost.

Applications:

The MIC5209-3.3BMTR is versatile and can be used in a multitude of applications, including but not limited to:

• Battery-powered devices
• Portable electronics
• Microcontroller power supplies
• Peripheral power supplies
• Reference voltage sources

Package and Availability:

This LDO regulator is available in a small SOT-223 package, which is ideal for space-constrained applications. The "TR" suffix indicates that the device is provided in tape and reel packaging, suitable for automated assembly processes. As a product of Microchip Technology, a leader in microcontroller and analog semiconductors, the MIC5209-3.3BMTR ensures reliability and performance for your critical designs.