The MIC28512-1YFL-T5 is a high-efficiency, synchronous step-down regulator module from Microchip Technology. Designed to deliver a continuous output current up to 4A, this regulator operates over an input voltage range of 4.6V to 75V, making it an ideal solution for a wide array of applications, including industrial, automotive, telecommunications, and consumer electronics.

Key Features

• Wide Input Voltage Range: The device can handle input voltages from 4.6V to 75V, accommodating fluctuations and ensuring stable operation under varying conditions.
• High Output Current: Capable of delivering up to 4A of continuous output current, it meets the requirements of power-hungry applications.
• Adjustable Output Voltage: Users can set the output voltage from 0.8V to VIN, providing flexibility across different uses.
• High Efficiency: With its synchronous buck architecture, the MIC28512-1YFL-T5 achieves high efficiency, reducing heat and increasing system reliability.
• Thermal Management: The module is equipped with thermal shutdown protection to prevent damage from overheating.
• Protection Features: It includes under-voltage lockout, over-current protection, and over-temperature protection to safeguard the device and the system it powers.
• Compact Package: Housed in a 28-pin 5x5mm QFN package, it saves valuable board space and is suitable for space-constrained applications.

Applications

The versatile nature of the MIC28512-1YFL-T5 makes it suitable for a variety of applications. It can be used in:

• Distributed Power Systems
• Industrial Power Supplies
• Automotive Electronics
• Networking Equipment
• FPGAs and DSP Power Supplies

Quality and Reliability

Microchip Technology is known for its commitment to quality and long-term reliability. The MIC28512-1YFL-T5 is built to meet high standards, ensuring stable performance and a long operational lifespan, which is crucial for professional and critical systems.