Product Overview: MIC5239-3.0YS-TR by Microchip Technology

The MIC5239-3.0YS-TR, manufactured by Microchip Technology, is a robust linear voltage regulator designed to deliver a fixed output voltage of 3.0V. This component is part of Microchip's MIC5239 series, which is known for providing high-performance solutions for a wide range of power management applications. The device is particularly suitable for systems that require a stable and reliable power supply, making it an ideal choice for consumer electronics, industrial equipment, and embedded systems.

Key Features

• Output Voltage: The MIC5239-3.0YS-TR provides a fixed output voltage of 3.0 volts, which is essential for powering sensitive electronic circuits that require a stable voltage level.
• High Current Capability: It is capable of delivering up to 500mA of output current, ensuring sufficient power for a variety of applications.
• Low Dropout Voltage: With a low dropout voltage, this regulator maintains its output voltage even when the input voltage is close to the output voltage, enhancing efficiency and battery life in portable applications.
• Thermal and Overcurrent Protection: The device includes built-in thermal shutdown and current limit features, providing essential protection against excessive temperature and current conditions that could damage the system.
• Surface-Mount Package: The MIC5239-3.0YS-TR comes in a surface-mount SOT-223 package, which is suitable for automated assembly processes and helps to save space on printed circuit boards (PCBs).

Applications

The MIC5239-3.0YS-TR is versatile and can be used in various applications, including:

• Portable devices such as PDAs, mobile phones, and tablets
• Wireless communication systems
• Peripheral and add-on cards
• Microcontroller power supplies
• Low-power instrumentation

With its precise voltage regulation, compact form factor, and robust protection features, the MIC5239-3.0YS-TR from Microchip Technology is a reliable choice for designers looking to enhance the performance and stability of their power management systems.