Microchip Technology

MIC4690BM  

DC Switching Voltage Regulators

MIC4690BM Description

The MIC4690BM is a high-performance, adjustable-output DC switching voltage regulator from Microchip Technology's SuperSwitcher™ series. This device is designed to provide a robust and efficient power conversion solution for a wide range of applications. With an input voltage range of 4V to 30V and a maximum output current of 1A, the MIC4690BM is well-suited for systems requiring a versatile and reliable power supply. The regulator operates with a switching frequency of 500kHz, ensuring minimal size and high efficiency in the power conversion process. The output voltage is adjustable from 1.23V to 27.9V, providing flexibility to meet various power requirements. The MIC4690BM is housed in a surface-mount package, making it ideal for compact designs and high-density PCB layouts. The device also complies with REACH regulations and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to standard manufacturing environments.

MIC4690BM Features

• Adjustable Output Voltage: The MIC4690BM offers an adjustable output voltage range from 1.23V to 27.9V, providing flexibility to meet diverse power requirements.
• Wide Input Voltage Range: With an input voltage range of 4V to 30V, the regulator can accommodate a variety of input sources, enhancing its versatility.
• High Efficiency: Operating at a switching frequency of 500kHz, the MIC4690BM ensures high efficiency and minimal size for the power conversion components.
• Positive Output Configuration: The regulator provides a positive output configuration, suitable for applications requiring a stable and reliable power supply.
• Surface-Mount Package: The surface-mount package allows for compact and high-density PCB designs, making it ideal for space-constrained applications.
• REACH Compliance: The MIC4690BM is REACH unaffected, ensuring compliance with environmental regulations and suitability for global markets.
• Moisture Sensitivity Level 1: The device has an MSL of 1, indicating it can be exposed to standard manufacturing environments without additional handling precautions.

MIC4690BM Applications

The MIC4690BM is ideal for a variety of applications requiring a reliable and efficient power supply. Some specific use cases include:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles where compact size and high efficiency are critical.
• Industrial Equipment: Providing stable power to control systems, sensors, and actuators in industrial environments.
• Telecommunications: Supplying power to base stations, routers, and other networking equipment where reliability and efficiency are paramount.
• Automotive Electronics: Ensuring stable power delivery to infotainment systems, electronic control units, and other automotive applications.
• Medical Devices: Powering medical equipment such as diagnostic tools, monitoring devices, and portable medical instruments where precision and reliability are essential.

Conclusion of MIC4690BM

The MIC4690BM from Microchip Technology's SuperSwitcher™ series stands out as a versatile and efficient DC switching voltage regulator. Its adjustable output voltage, wide input voltage range, and high switching frequency make it suitable for a wide array of applications. The surface-mount package and REACH compliance further enhance its appeal for modern electronics designs. Whether used in consumer electronics, industrial equipment, telecommunications, automotive electronics, or medical devices, the MIC4690BM offers a reliable and efficient power solution. Its unique features and advantages over similar models make it a preferred choice for engineers and designers seeking a high-performance power conversion component.

MIC4690BM Documents

Download datasheets and manufacturer documentation for MIC4690BM

Datasheets :

MIC4690      

HTML Datasheet :

MIC4690      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH