MIC5259-2.5YM5 Voltage Regulator by Microchip Technology

The MIC5259-2.5YM5 is a high-performance, low-dropout voltage regulator from Microchip Technology, designed to deliver a fixed output of 2.5 volts. This regulator is part of the MIC5259 series, which is renowned for its high accuracy, low noise, and low quiescent current, making it an excellent choice for a wide range of applications, including battery-powered devices, portable electronics, and precision instrumentation.

Key Features

• Output Voltage: Fixed 2.5V output with high accuracy.
• High Output Current: Capable of sourcing up to 150mA of output current.
• Low Dropout Voltage: Ensures efficient operation even with very low input-to-output voltage differentials.
• Low Quiescent Current: Ideal for battery-powered applications due to its minimal impact on battery life.
• Thermal and Overcurrent Protection: Built-in safety features protect the device and the load from adverse conditions.
• Stable with Ceramic Capacitors: Offers stability with low-cost, space-saving ceramic capacitors.

Applications

The MIC5259-2.5YM5 is versatile and can be used in various applications that require a stable and reliable power supply. Some of its common applications include:

• Mobile Phones
• Personal Digital Assistants (PDAs)
• Digital Cameras
• Portable Media Players
• Wireless LAN Devices
• GPS Receivers

Package and Reliability

This voltage regulator is offered in a compact SOT-23-5 package, which is well-suited for space-constrained applications. The MIC5259-2.5YM5 is characterized for operation over the full industrial temperature range (-40°C to +125°C), ensuring reliable performance in a wide range of environments.

With its combination of features, the MIC5259-2.5YM5 from Microchip Technology stands out as a robust solution for designers looking to improve the efficiency and lifespan of their portable and battery-powered devices without compromising on space or performance.

Additional Information

For more detailed specifications, application notes, and design resources, please refer to the official Microchip Technology website or contact their support team for technical assistance.