MIC5209-2.5BS TR Voltage Regulator by Microchip Technology

The MIC5209-2.5BS TR from Microchip Technology is a high-performance, fixed-voltage linear voltage regulator designed for a wide range of applications. This efficient regulator offers a low-dropout voltage and is capable of delivering a continuous output current of up to 500mA. It is an ideal solution for systems that require a stable and reliable power supply with low voltage dropout characteristics.

Key Features

• Output Voltage: The MIC5209-2.5BS TR provides a fixed output voltage of 2.5V, which is suitable for many digital and analog circuits that require precise voltage levels for optimal operation.
• High Output Current: With the ability to supply up to 500mA of continuous current, it can power a diverse range of components, from microcontrollers to small motors.
• Low Dropout: The low dropout voltage (typically 165mV at full load) ensures efficient operation even when the input voltage is close to the output voltage, maximizing battery life in portable applications.
• Thermal and Overcurrent Protection: The device includes built-in thermal shutdown and current limit features to protect the electronic system from damage due to excessive heat or current.
• Stable with Low-ESR Capacitors: It is stable with output capacitors that have a low equivalent series resistance (ESR), making it compatible with modern ceramic capacitors that are smaller, more reliable, and have better performance characteristics.

Applications

The MIC5209-2.5BS TR is versatile and can be used in various applications including:

• Portable devices and battery-powered equipment
• Microcontroller power supplies
• Peripheral power supplies for computers and consumer electronics
• Reference voltage sources

Package and Availability

The regulator is available in a small SOT-223 surface-mount package, which is ideal for space-constrained applications. The "TR" designation indicates that the device is provided in tape and reel packaging, facilitating efficient handling and manufacturing processes, especially for high-volume production.

With its robust design and comprehensive feature set, the MIC5209-2.5BS TR from Microchip Technology is a reliable choice for engineers and designers looking for a high-quality voltage regulator capable of meeting stringent power requirements.