Microchip Technology

MIC4680BM-TR

MIC4680BM-TR Description

The MIC4680BM-TR is a high-performance, adjustable-output buck regulator from Microchip Technology's SuperSwitcher™ series, designed for a wide range of power management applications. This device offers a versatile solution for converting and regulating power efficiently, with an input voltage range of 4V to 34V and an output voltage range from 1.23V to 32.98V. It supports a maximum output current of 1.3A, making it suitable for demanding applications that require stable power delivery.

The MIC4680BM-TR features a switching frequency of 200kHz, which allows for the use of smaller inductors and capacitors, reducing the overall footprint and cost of the power supply design. Its positive output configuration ensures compatibility with a wide range of electronic systems. The regulator is housed in an 8SOIC package and is available in a tape and reel (TR) format, facilitating surface mount assembly processes.

MIC4680BM-TR Features

• Adjustable Output Voltage: The MIC4680BM-TR provides an adjustable output voltage range from 1.23V to 32.98V, offering flexibility to meet various power requirements.
• Wide Input Voltage Range: With an input voltage range of 4V to 34V, this regulator can operate across a broad spectrum of input sources, enhancing its versatility.
• High Output Current: Capable of delivering up to 1.3A of output current, the MIC4680BM-TR is well-suited for applications requiring high power.
• 200kHz Switching Frequency: This frequency enables the use of smaller passive components, reducing the size and cost of the power supply.
• Positive Output Configuration: Ensures compatibility with a wide range of electronic systems and applications.
• Surface Mount Technology: The 8SOIC package and tape and reel format facilitate efficient assembly processes.
• Compliance and Reliability: The MIC4680BM-TR is REACH unaffected and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to standard factory environments.

MIC4680BM-TR Applications

The MIC4680BM-TR is ideal for a variety of applications where efficient power conversion and regulation are critical. Some specific use cases include:

• Industrial Equipment: Powering motor controllers, programmable logic controllers (PLCs), and other industrial automation devices.
• Telecommunications: Supplying power to base stations, routers, and other telecom infrastructure.
• Automotive Systems: Providing regulated power to electronic control units (ECUs), infotainment systems, and other automotive electronics.
• Consumer Electronics: Used in high-end gaming consoles, smart TVs, and other consumer devices that require reliable power management.
• Medical Devices: Ensuring stable power delivery to medical imaging equipment, diagnostic devices, and other critical medical systems.

Conclusion of MIC4680BM-TR

The MIC4680BM-TR stands out in the power management IC market due to its combination of wide input and output voltage ranges, high output current capability, and compact design. Its 200kHz switching frequency and surface mount package make it an excellent choice for applications where space and cost are critical factors. The regulator's compliance with industry standards and its robust performance characteristics ensure reliability and ease of integration into various electronic systems. Whether in industrial, automotive, or consumer applications, the MIC4680BM-TR offers a reliable and efficient power management solution.