Microchip Technology MIC2568-1YSM Product Overview

The MIC2568-1YSM from Microchip Technology is a versatile and robust integrated circuit designed for USB power distribution applications. This compact and efficient solution is ideal for managing USB power in a variety of devices, ranging from computers and docking stations to monitors and other peripherals requiring USB power switching capabilities.

Key Features

• Dual-Channel Power Switch: The MIC2568-1YSM features two independent power switch channels, allowing for control of two separate USB ports or groups of ports.
• High Current Capability: Each channel can handle continuous output currents up to 2.7A, making it suitable for high-power USB devices.
• Over-Current and Thermal Protection: Built-in over-current protection helps prevent damage to the USB ports in case of excessive current draw, while thermal protection ensures the device operates within safe temperature limits.
• Fast Short-Circuit Response: The device is designed to respond quickly to short-circuit conditions, minimizing the risk of damage to connected devices and the power switch itself.
• Low On-Resistance: The low on-resistance of the power switch ensures minimal voltage drop and power loss, enhancing the overall efficiency of the USB power distribution.
• Under-Voltage Lockout (UVLO): The MIC2568-1YSM includes UVLO to ensure that the power switch operates only when the input voltage is within an acceptable range.

Applications

The MIC2568-1YSM is suitable for a wide range of applications where USB power control and protection are required. It is particularly useful in:

• Desktop and laptop computers
• USB hubs, docking stations, and monitors
• Peripheral power management
• Portable USB charging solutions

Package and Availability

The MIC2568-1YSM is available in a compact 10-pin MSOP (Mini Small Outline Package) that is both space-saving and conducive to efficient PCB layout. This product is part of Microchip Technology's commitment to providing advanced solutions for USB power delivery and management, ensuring reliability and performance for today's electronics.