Microchip Technology IC SUPERVISOR 2 CHANNEL SOT23-5 MIC2777-31YM5-TR

The MIC2777-31YM5-TR is an integrated circuit (IC) manufactured by Micrel, now Microchip Technology Inc. It's a high-efficiency synchronous buck regulator designed for use in various electronic devices, including smartphones, tablets, and laptops. The device operates with a wide input voltage range of 4V to 60V and can deliver output currents up to 5A. The "TR" in the part number indicates that it comes in a surface-mount package known as TSSOP-28, making it suitable for compact designs.