Introducing the MIC5265-2.8YD5 from Microchip Technology

The MIC5265-2.8YD5 is a high-performance, low-dropout regulator (LDO) designed to provide a fixed 2.8V output from a wide input voltage range. This reliable voltage regulator from Microchip Technology is an ideal solution for portable electronic devices where extended battery life is essential. It offers a low quiescent current, which is beneficial for battery-operated equipment such as mobile phones, PDAs, and other handheld devices.

Key Features

• Fixed Output Voltage: Precisely regulated 2.8V output to power sensitive electronics.
• High Output Current: Capable of delivering up to 150mA of continuous output current, making it suitable for a variety of applications.
• Low Dropout Voltage: Maintains regulation with minimal difference between the input and output voltages, enhancing efficiency.
• Ultra-Low Quiescent Current: With a typical quiescent current of just 35µA, it extends battery life in portable applications.
• Thermal Shutdown Protection: Integrated feature to prevent damage from overheating, ensuring long-term reliability.
• Short-Circuit Protection: Offers robust protection against output short circuits, enhancing system safety.

Applications

The MIC5265-2.8YD5 is versatile and can be used in a diverse range of applications, including:

• Mobile Phones
• Handheld GPS Units
• Portable Media Players
• Personal Digital Assistants (PDAs)
• Portable Medical Devices
• Battery-powered Sensors

Package and Availability

The device is offered in a compact 5-pin TSOT-23 package, which is ideal for space-constrained applications. Its small footprint and low-profile design make it an excellent choice for slim and portable devices.

With its combination of low power consumption, high output current capability, and robust protection features, the MIC5265-2.8YD5 is a compelling choice for designers looking to enhance the performance and reliability of their power management systems. Microchip Technology's commitment to quality ensures that this LDO regulator is a dependable component for your electronic designs.