Product Overview: MIC2287-34YML-TR by Microchip Technology

The MIC2287-34YML-TR is a high-efficiency, synchronous boost regulator designed by Microchip Technology, a leader in providing smart, connected, and secure embedded control solutions. This compact and powerful integrated circuit is specifically engineered to meet the demanding requirements of portable applications where space and power efficiency are critical.

Key Features

• High Output Voltage Accuracy: The MIC2287-34YML-TR provides a fixed output voltage of 3.4V with excellent accuracy, which is essential for sensitive electronics that require a stable power supply.
• Adjustable Output: While it offers a fixed output, the device also allows for adjustable output voltage, giving designers the flexibility to use it in various applications.
• Synchronous Operation: Its synchronous rectification design enhances efficiency by reducing power loss during the switching process, making it ideal for battery-operated devices.
• PWM Operation: The regulator operates at a 1.2MHz fixed frequency in pulse-width modulation (PWM) mode, which minimizes the size of external components and helps to reduce noise and ripple.
• Low Quiescent Current: The low quiescent current of the MIC2287-34YML-TR helps in extending battery life, a vital feature for portable devices.
• Thermal Shutdown: It includes a thermal shutdown feature that protects the device and the system from overheating, ensuring safe operation under varying conditions.

Applications

The MIC2287-34YML-TR is versatile and can be used in a wide range of applications, including:

• Portable Media Players
• GPS and Handheld Devices
• Wireless Peripherals
• Medical Equipment
• Backup Power Supplies

Package and Availability

This regulator is offered in a space-saving 10-pin 3x3mm MLF® package, making it an excellent choice for space-constrained applications. The "TR" suffix indicates that the product is provided in tape and reel packaging, which is suitable for automated assembly processes. As a Microchip Technology product, the MIC2287-34YML-TR is backed by the company's commitment to quality and long-term availability, making it a reliable choice for both new designs and existing systems requiring a robust power solution.

For detailed specifications and application support, designers and engineers are encouraged to consult the official Microchip Technology documentation and resources.