Microchip Technology MIC2586-1YM Product Overview

The MIC2586-1YM is a robust integrated circuit designed by Microchip Technology, a leader in the field of smart, connected, and secure embedded control solutions. This high-quality power management IC is tailored to meet the stringent demands of hot-swap applications, ensuring seamless and safe insertion and removal of circuit boards into live backplane systems.

Key Features

• Hot Swap Controller: The MIC2586-1YM is a single-channel, hot swap controller that allows electronic cards to be inserted into a live backplane without causing any disruption in the system.
• Integrated Power MOSFET: It comes with an integrated N-channel power MOSFET, providing efficient control over the in-rush current during the hot-swap event.
• Programmable Current Limit: Users can set the current limit threshold through external components, offering flexibility to match the requirements of different applications.
• Under-voltage Lockout (UVLO): The device features UVLO protection, ensuring that the power supply is at a safe operating level before allowing the board to be powered.
• Thermal Protection: The MIC2586-1YM is equipped with thermal shutdown to prevent overheating, enhancing system reliability.
• Charge Pump Circuit: The inclusion of a charge pump circuit eliminates the need for an external bootstrap capacitor, reducing the overall component count.
• Status Flag: It provides a status flag output that can be used to indicate a fault condition or to signal that the power is good.

Applications

The MIC2586-1YM is ideal for a wide range of applications where hot-swap capabilities are essential, such as:

• Server and Telecom Power Systems
• RAID Systems
• Network Switches and Routers
• Industrial Equipment

Package and Reliability

Enclosed in a reliable 8-pin SOIC package, the MIC2586-1YM ensures a compact footprint while providing robust performance. Its design is focused on delivering high reliability for mission-critical systems where uptime is paramount.

With its advanced features and proven performance, the MIC2586-1YM from Microchip Technology is an excellent choice for designers looking to enhance their power management solutions in hot-swap environments.