Product Overview: MIC2588-2YM-TR from Microchip Technology

The MIC2588-2YM-TR is a robust integrated circuit designed by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This component is part of the MIC2588 series and is a hot-swap controller that allows for the safe insertion and removal of circuit boards from a live backplane without causing any disruption to the existing system.

Key Features

• Hot Swap Control: The MIC2588-2YM-TR provides a controlled power-up sequence, which helps to prevent glitches on the power bus, ensuring the stability of the system when boards are inserted or removed.
• Current Limiting: The device offers programmable current limiting through an external resistor. This feature safeguards both the device and the system from the damaging effects of overcurrent conditions.
• Thermal Protection: It includes thermal shutdown protection that automatically turns off the output if the die temperature exceeds safe operating limits, providing additional reliability.
• Under Voltage Lockout (UVLO): The MIC2588-2YM-TR ensures that the system operates only when the supply voltage is within an acceptable range, preventing malfunctions due to low voltage conditions.
• Charge Pump: The integrated charge pump circuitry allows the use of N-channel MOSFETs, which reduces on-resistance and power dissipation compared to P-channel solutions.

Applications

The MIC2588-2YM-TR is suitable for a variety of applications that require hot swapping capabilities, including:

• Redundant power supplies
• RAID systems
• Network routers and switches
• Servers and data storage systems
• Telecommunications equipment

Package and Availability

The MIC2588-2YM-TR comes in a convenient surface-mount package, specifically the 8-Pin SOIC (Small Outline Integrated Circuit) package. It is available in tape and reel form, designated by the "-TR" suffix, which makes it suitable for automated assembly processes used in high-volume production. Microchip Technology ensures the availability of this product through their extensive distribution network.

With its advanced features and reliable performance, the MIC2588-2YM-TR is an excellent choice for designers looking to incorporate hot-swap functionality into their systems, while maintaining the highest levels of safety and efficiency.