Microchip Technology

MIC2589-2YM

MIC2589-2YM Description

The MIC2589-2YM is a hot swap controller and sequencer designed by Microchip Technology, a leading manufacturer in the electronics industry. This device is part of the Power Management Integrated Circuits (PMIC) category and is specifically tailored for applications requiring robust power management solutions. The MIC2589-2YM is housed in a 14SOIC package and is suitable for surface mount applications, making it ideal for modern, space-constrained designs.

Key technical specifications of the MIC2589-2YM include a supply current of 4 mA, which ensures minimal power consumption while maintaining high performance. The device operates under the ECCN classification of EAR99, indicating its compliance with export regulations. Additionally, the MIC2589-2YM is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.

The MIC2589-2YM features a single channel and does not include internal switches, which simplifies the design and reduces complexity. Its moisture sensitivity level (MSL) is rated at 1 (unlimited), making it highly durable and suitable for a wide range of environmental conditions. The device also offers programmable features such as current limit, fault timeout, overvoltage protection (OVP), and undervoltage lockout (UVLO), providing flexibility and customization for various applications.

MIC2589-2YM Features

The MIC2589-2YM stands out with its unique features and performance benefits:

• Latched Fault: This feature ensures that the device can detect and lock out faults, preventing damage to the system and enhancing reliability.
• Programmable Features: The ability to program current limit, fault timeout, OVP, and UVLO allows for tailored performance to meet specific application requirements.
• Surface Mount Compatibility: The surface mount mounting type is ideal for modern electronics, providing a compact and efficient solution.
• Low Supply Current: With a supply current of only 4 mA, the MIC2589-2YM ensures minimal power consumption, making it suitable for energy-efficient designs.
• Compliance and Safety: The device is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards.

MIC2589-2YM Applications

The MIC2589-2YM is ideal for a variety of applications where reliable power management is crucial. Some specific use cases include:

• Telecommunications Equipment: The device's robustness and programmable features make it suitable for managing power in telecom equipment, ensuring stable operation and protection against voltage fluctuations.
• Data Centers: The ability to handle high voltage and provide precise control over power sequencing makes the MIC2589-2YM an excellent choice for data center applications.
• Industrial Control Systems: The device's durability and compliance with environmental standards make it ideal for industrial applications where reliability and safety are paramount.
• Networking Equipment: The MIC2589-2YM's hot swap capability and fault protection features are particularly beneficial in networking equipment, where components may need to be replaced or upgraded without shutting down the entire system.

Conclusion of MIC2589-2YM

The MIC2589-2YM is a versatile and reliable hot swap controller and sequencer, offering a range of features and benefits that make it a standout choice in the power management category. Its low supply current, programmable features, and compliance with environmental and safety standards ensure it meets the demands of modern electronics. While the device is now obsolete, it remains a testament to Microchip Technology's commitment to innovation and quality in power management solutions. For applications requiring robust power management, the MIC2589-2YM continues to offer a reliable and efficient option.