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MIC2128YML-T5

MIC2128YML-T5 Description

The MIC2128YML-T5 is a high-performance synchronous buck controller designed by Microchip Technology, tailored for demanding power management applications. This device is part of the Power Management Integrated Circuit (PMIC) category and offers a robust solution for converting high input voltages to lower, regulated output voltages efficiently. With a wide input voltage range of 4.5V to 75V, the MIC2128YML-T5 is highly versatile and suitable for various industrial and automotive applications. The device supports a switching frequency range of 200kHz to 750kHz, allowing designers to optimize the trade-off between efficiency and solution size. The synchronous rectification feature enhances efficiency, making it ideal for applications where power loss must be minimized.

MIC2128YML-T5 Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Switching Frequency: 200kHz to 750kHz
• Input Voltage Range: 4.5V to 75V
• Synchronous Rectifier: Yes
• Topology: Buck
• Mounting Type: Surface Mount
• Control Features: Enable, Frequency Control, Power Good, Soft Start
• Maximum Duty Cycle: 85%
• Output Phases: 1
• Compliance: REACH Unaffected, RoHS3 Compliant
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Packaging: Tape & Reel (TR)
• Customs Code (HTSUS): 8542.39.0001

The MIC2128YML-T5 stands out with its comprehensive control features, including enable, frequency control, power good, and soft start, which provide flexibility and ease of use in complex power management systems. The device's wide input voltage range and high switching frequency make it suitable for applications requiring high efficiency and compact design. The synchronous rectification ensures minimal power loss, enhancing overall system performance.

MIC2128YML-T5 Applications

The MIC2128YML-T5 is ideal for a variety of applications where high efficiency and reliability are critical. These include:

• Automotive Electronics: Ideal for under-the-hood applications where high input voltages and harsh operating conditions are common.
• Industrial Equipment: Suitable for power supplies in industrial machinery where efficiency and compact design are essential.
• Telecommunications: Perfect for base station power supplies and other telecom infrastructure where high reliability and efficiency are required.
• Medical Devices: Ideal for medical equipment where power integrity and low power loss are crucial.

The device's surface mount packaging and moisture sensitivity level of 3 make it suitable for automated assembly processes and environments with varying humidity levels.

Conclusion of MIC2128YML-T5

The MIC2128YML-T5 from Microchip Technology is a versatile and efficient synchronous buck controller designed to meet the demands of modern power management applications. Its wide input voltage range, high switching frequency, and synchronous rectification make it an excellent choice for applications requiring high efficiency and compact design. The comprehensive control features and compliance with industry standards such as REACH and RoHS3 further enhance its appeal. Whether used in automotive, industrial, telecommunications, or medical applications, the MIC2128YML-T5 offers reliable performance and ease of integration, making it a standout choice in the power management market.