The MIC2287C-15YML-TR is a high-efficiency, 1.2MHz, PWM, synchronous buck (step-down) regulator from Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This compact and robust integrated circuit is designed to deliver continuous output current up to 1.2A with an input voltage range of 2.7V to 5.5V, making it an excellent choice for battery-powered devices and portable applications.

Key Features:

• High Efficiency: The synchronous operation provides better efficiency at higher loads compared to traditional buck regulators, which is crucial for extending battery life in portable devices.
• Adjustable Output Voltage: The output voltage can be adjusted down to 1V, allowing for a wide range of power supply applications.
• High-Frequency Operation: The 1.2MHz switching frequency allows the use of small, low-cost inductors and capacitors, reducing the overall solution size and cost.
• Thermal Shutdown: The built-in thermal shutdown feature enhances the safety and reliability of the device by preventing overheating.
• Current-Mode Control: This feature provides fast transient response and cycle-by-cycle current limit for improved stability and protection.

Applications:

• Mobile Phones
• Portable Media Players
• Wireless and DSL Modems
• Digital Cameras
• Handheld Computers
• GPS Devices

Package and Availability:

The MIC2287C-15YML-TR is available in a 10-pin 3x3mm MLF® package, offering a compact footprint for space-constrained applications. The "TR" designation indicates that this product is provided in tape and reel packaging, suitable for automated assembly processes, and is RoHS compliant, adhering to environmental standards.

Microchip Technology's commitment to quality and long-term reliability makes the MIC2287C-15YML-TR a preferred choice for designers looking to create efficient and compact power management solutions in their next-generation electronic devices.