Microchip Technology MIC2075-1YM Product Overview

The MIC2075-1YM from Microchip Technology is a robust, single-channel power distribution switch optimized for general-purpose power distribution in systems that require a high level of reliability and protection. This integrated circuit is designed to limit the current to a safe level by switching off when a load exceeds the current limit threshold, thereby preventing damage to the host device and the USB port.

Key Features

• Current Limiting: The MIC2075-1YM provides an accurate and programmable current limit to prevent overcurrent conditions, which could otherwise damage connected devices.
• Thermal Shutdown: The device includes a thermal shutdown feature that protects against excessive power dissipation by turning off the switch when the junction temperature exceeds the thermal shutdown threshold.
• Automatic Retry: After a fault condition is removed, the MIC2075-1YM automatically attempts to restart the switch, ensuring continued operation without the need for manual intervention.
• Under-Voltage Lockout (UVLO): This feature ensures that the switch remains off when the input voltage is below a specified threshold, thus protecting the device and the load during low voltage conditions.
• Low Quiescent Current: The device is designed for power efficiency, with a low quiescent current that minimizes power consumption when the switch is on, making it suitable for battery-powered applications.

Applications

The MIC2075-1YM is versatile and can be used in a variety of applications, including:

• USB hubs and peripherals
• Hot-swap supplies
• Portable devices
• Power distribution systems

Package and Availability

The MIC2075-1YM is offered in an 8-pin SOIC package, providing a compact solution that is easy to integrate into various designs. It operates over an industrial temperature range, making it suitable for a wide range of environments and applications. Microchip Technology provides comprehensive support and documentation, ensuring ease of integration and use for designers and engineers.

For those looking to incorporate a reliable power distribution switch with advanced protection features, the MIC2075-1YM from Microchip Technology is an excellent choice that combines performance with durability.