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MIC2184BM

MIC2184BM Description

The MIC2184BM is a high-performance buck regulator controller designed for a wide range of power management applications. Manufactured by Microchip Technology, this IC is part of the Power Management (PMIC) category and is ideal for demanding applications requiring efficient power conversion. The MIC2184BM features a transistor driver output type with a positive output configuration, making it suitable for driving external power MOSFETs. It operates within a supply voltage range of 2.9V to 14V, providing flexibility for various input power sources.

With a switching frequency of 400kHz, the MIC2184BM ensures efficient power conversion while maintaining a compact design suitable for space-constrained applications. The device is REACH unaffected, ensuring compliance with stringent environmental regulations. It is available in a surface-mount package, specifically the 16SOIC, which facilitates easy integration into modern PCB designs.

MIC2184BM Features

• Output Type: Transistor Driver, allowing for the control of external power MOSFETs.
• Output Configuration: Positive, ensuring compatibility with a wide range of power systems.
• Switching Frequency: 400kHz, enabling high efficiency and reduced component size.
• Supply Voltage Range: 2.9V to 14V, providing flexibility for various input power sources.
• Control Features: Includes enable, frequency control, and soft start, offering enhanced control over the power conversion process.
• Duty Cycle (Max): 100%, allowing for maximum power transfer and efficiency.
• Output Phases: 1, simplifying the design and reducing complexity.
• Clock Sync: Yes, ensuring synchronization with other system components for stable operation.
• Number of Outputs: 1, focused on delivering reliable power to a single load.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for a wide range of manufacturing environments.
• Synchronous Rectifier: No, which can be advantageous in certain applications where simplicity and cost are critical.
• ECCN: EAR99, indicating compliance with export regulations.
• HTSUS: 8542.39.0001, facilitating smooth customs clearance for international shipments.
• Package: Bulk, ensuring cost-effective procurement for high-volume applications.

MIC2184BM Applications

The MIC2184BM is ideal for applications requiring efficient power conversion and control. Its wide input voltage range and high switching frequency make it suitable for a variety of power management tasks, including:

• Consumer Electronics: Power supplies for smartphones, tablets, and other portable devices.
• Industrial Equipment: Power modules for industrial control systems and automation equipment.
• Telecommunications: Power supplies for base stations and networking equipment.
• Automotive: Power management in automotive electronic systems, such as infotainment and advanced driver assistance systems (ADAS).
• Medical Devices: Power supplies for medical imaging equipment and diagnostic devices.

Conclusion of MIC2184BM

The MIC2184BM from Microchip Technology stands out as a robust and versatile buck regulator controller. Its combination of a wide supply voltage range, high switching frequency, and comprehensive control features makes it an excellent choice for a variety of power management applications. The inclusion of enable, frequency control, and soft start functions enhances its flexibility and reliability. The device's compliance with REACH and ECCN regulations ensures it meets global environmental and export standards. Whether used in consumer electronics, industrial equipment, telecommunications, automotive systems, or medical devices, the MIC2184BM offers a reliable and efficient solution for power conversion needs.