The MIC2019YM6-TR is a high-quality, integrated circuit power distribution switch from Microchip Technology, designed to provide a compact and efficient solution for USB and other hot-swap applications. This device is part of the MIC2019 series, which is known for its reliability and performance in managing power distribution with precision.

Key Features

• Current Limiting: The MIC2019YM6-TR offers programmable current limiting to protect the host device from over-current conditions. This feature ensures safe operation and extends the life of the product.
• Thermal Shutdown: With an integrated thermal shutdown mechanism, the device prevents overheating by automatically turning off when the junction temperature exceeds safe limits.
• Under-Voltage Lockout (UVLO): The UVLO feature ensures that the switch remains off if the input voltage drops below a certain threshold, protecting the downstream devices from low voltage operation.
• Fast Short-Circuit Response: The MIC2019YM6-TR is designed to respond quickly to short-circuit conditions, reducing the risk of damage to the circuit components.
• Reverse Current Blocking: This power distribution switch includes a reverse current blocking feature to prevent backflow of current when the switch is off, enhancing the safety and reliability of the entire power system.

Applications

The MIC2019YM6-TR is ideal for various applications where power distribution and management are critical. Common uses include USB hubs, docking stations, and peripheral ports. It is also suitable for hot-swap applications in consumer electronics, portable devices, and computer peripherals, providing a safeguard against potential damage from over-current, over-temperature, and reverse current scenarios.

Package and Availability

The device comes in a compact SOT-23-6 package, making it suitable for space-constrained applications. The "TR" suffix indicates that the product is offered in tape and reel packaging, which is optimal for automated manufacturing processes. The MIC2019YM6-TR is available for purchase through Microchip Technology's distribution channels, ensuring easy accessibility for designers and manufacturers globally.