The MIC2288YML-TR from Microchip Technology is a highly-efficient, compact, and versatile step-up (boost) DC-DC switching regulator. Designed to manage power conversion with minimal loss, this regulator is capable of delivering a stable and regulated output voltage from a lower input voltage source, making it ideal for battery-powered applications where extending battery life is crucial.

Key Features

• Adjustable Output Voltage: The MIC2288YML-TR allows users to set the output voltage to their desired level, ensuring a wide range of applications can be supported.
• High Efficiency: With its high switching frequency of up to 1.2MHz, the regulator minimizes the size of external components and maintains a high efficiency, which is essential for portable devices.
• Low Quiescent Current: The device features a quiescent current of just 30µA, contributing to extended battery life in portable applications.
• Internal Power Switch: The inclusion of an internal 2A power switch further simplifies the design by reducing the number of external components required.
• Thermal Shutdown Protection: Safety is a priority, and the MIC2288YML-TR includes thermal shutdown protection to prevent damage from overheating.
• Under-Voltage Lockout (UVLO): This feature ensures that the device operates at the correct voltage levels, protecting both the regulator and the downstream components.

Applications

The MIC2288YML-TR is suitable for a variety of applications, including but not limited to:

• LCD Bias Supply
• Portable Media Players
• Wireless and DSL Modems
• GPS Devices
• LED Lighting

Package and Availability

This regulator is offered in a small 10-pin 3mm x 3mm MLF® package, which is optimal for space-constrained applications. The "TR" designation in the MIC2288YML-TR part number denotes tape and reel packaging, indicating that this component is supplied in reels for use in automated manufacturing environments, enhancing production efficiency.

With its robust feature set and compact design, the MIC2288YML-TR from Microchip Technology is an excellent choice for designers seeking a high-performance boost regulator that balances power efficiency with space-saving requirements.