Microchip Technology

MIC2041-2BMM  

Power Distribution Switches, Load Drivers

MIC2041-2BMM Description

The MIC2041-2BMM is a high-performance power management IC (PMIC) designed by Microchip Technology, offering a robust solution for power switching applications. This device features a high-side output configuration, making it ideal for applications requiring efficient power delivery and control. The MIC2041-2BMM supports a wide input voltage range of 1.6V to 5.5V and can handle load voltages from 0.8V to 5.5V, ensuring compatibility with a variety of power sources and load requirements.

With a maximum output current of 1.5A, the MIC2041-2BMM is well-suited for demanding applications that require high current handling capabilities. The device boasts a low on-resistance (Rds On) of 50mOhm, which minimizes power loss and improves overall efficiency. The 1:1 input-to-output ratio ensures that the output voltage closely matches the input voltage, making it suitable for general-purpose switching applications.

The MIC2041-2BMM is housed in a surface-mount 10MSOP package, which is ideal for compact designs and high-density PCB layouts. This package type also facilitates easy integration into modern electronic systems. The device is REACH unaffected, ensuring compliance with stringent environmental regulations and making it suitable for global markets.

MIC2041-2BMM Features

The MIC2041-2BMM offers several unique features that set it apart from similar power management ICs. Key features include:

• Auto Restart and Status Flag: These features enhance system reliability by automatically restarting the device in case of a fault and providing a status flag for monitoring.
• Adjustable Current Limiting: This feature allows for fine-tuning of the current limit, providing flexibility in managing overcurrent conditions.
• Over-Temperature Protection: The device includes built-in over-temperature protection, safeguarding against thermal runaway and ensuring long-term reliability.
• UVLO (Under-Voltage Lockout): This feature ensures that the device remains inactive when the input voltage is below a safe operating threshold, preventing damage to the load and the IC itself.
• Moisture Sensitivity Level (MSL) 1: The MIC2041-2BMM is rated for unlimited exposure to moisture, making it suitable for a wide range of environmental conditions and reducing the risk of moisture-related failures.

MIC2041-2BMM Applications

The MIC2041-2BMM is versatile and can be applied in various electronic systems where efficient power switching is required. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices, smartphones, and tablets where compact design and high efficiency are critical.
• Industrial Equipment: Suitable for industrial control systems, automation equipment, and IoT devices that require reliable power management.
• Telecommunications: Can be used in base stations, routers, and other telecom infrastructure where high current handling and robust fault protection are essential.
• Automotive Systems: The device's wide operating voltage range and high current capability make it suitable for automotive applications, including infotainment systems and electronic control units.

Conclusion of MIC2041-2BMM

The MIC2041-2BMM from Microchip Technology is a high-quality power management IC that offers a comprehensive set of features and benefits for a wide range of applications. Its high-side output configuration, wide voltage range, and low on-resistance make it an efficient and reliable choice for power switching. The inclusion of advanced protection features such as adjustable current limiting, over-temperature protection, and UVLO ensures robustness and longevity. The MIC2041-2BMM is an excellent choice for designers looking to integrate a high-performance power switch into their systems, providing both efficiency and reliability.

MIC2041-2BMM Documents

Download datasheets and manufacturer documentation for MIC2041-2BMM

Datasheets :

MIC2040/2041      

Design Resources :

MIC2041 Development Tool Selector      

HTML Datasheet :

MIC2040/2041      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH