Microchip Technology

MIC2583R-JBQS-TR

MIC2583R-JBQS-TR Description

The MIC2583R-JBQS-TR is a general-purpose hot swap controller designed for surface mount applications, manufactured by Microchip Technology. This device is ideal for managing the safe insertion and removal of circuit boards without interrupting the operation of the system. The MIC2583R-JBQS-TR operates within a supply voltage range of 2.3V to 13.2V and draws a supply current of only 1.5 mA, making it highly efficient for a wide range of power management applications. The device is packaged in a 16-lead QSOP format and is available in tape and reel (TR) form, ensuring ease of integration into automated assembly processes.

MIC2583R-JBQS-TR Features

The MIC2583R-JBQS-TR offers several unique features that enhance its performance and reliability:

• Auto Retry: This feature allows the device to automatically attempt to re-establish a connection after a fault has been detected, reducing downtime and improving system availability.
• Programmable Fault Timeout: Users can configure the duration for which the device will wait before declaring a fault, providing flexibility to match specific application requirements.
• Programmable Slew Rate: The ability to control the rate at which the output voltage rises helps to minimize inrush currents and voltage transients, protecting sensitive components.
• Programmable UVLO (Under-Voltage Lockout): This ensures that the device remains inactive when the supply voltage falls below a user-defined threshold, safeguarding against under-voltage conditions.
• Single Channel: The device is designed for single-channel operation, simplifying the control and monitoring of power delivery.
• No Internal Switches: The absence of internal switches means that the device can be used in applications where external FETs are preferred for their specific characteristics or to achieve higher current capabilities.

MIC2583R-JBQS-TR Applications

The MIC2583R-JBQS-TR is well-suited for a variety of general-purpose applications where hot swap functionality is required. It is particularly beneficial in systems that need to support the safe insertion and removal of boards without powering down the entire system. Some specific use cases include:

• Data Centers: Hot swap controllers are essential for maintaining the availability of servers and storage systems, allowing for easy maintenance and upgrades without service interruptions.
• Telecommunications Equipment: In environments where uptime is critical, the MIC2583R-JBQS-TR ensures that line cards and other modules can be safely replaced without affecting the overall system operation.
• Industrial Control Systems: The ability to hot swap components is crucial in industrial settings where continuous operation is necessary, and maintenance windows are limited.
• Medical Equipment: In medical imaging and diagnostic systems, where reliability and uptime are paramount, the MIC2583R-JBQS-TR provides a robust solution for hot swap functionality.

Conclusion of MIC2583R-JBQS-TR

The MIC2583R-JBQS-TR from Microchip Technology is a versatile and reliable hot swap controller that offers a range of programmable features to meet the diverse needs of modern power management applications. Its low supply current, wide operating voltage range, and surface mount compatibility make it an ideal choice for a variety of general-purpose applications. The device's auto retry feature and programmable fault timeout, slew rate, and UVLO provide enhanced flexibility and reliability, ensuring that it stands out in the competitive landscape of power management solutions. Whether used in data centers, telecommunications equipment, industrial control systems, or medical devices, the MIC2583R-JBQS-TR delivers exceptional performance and ease of integration.