Microchip Technology

MIC2178BWM  

DC Switching Voltage Regulators

MIC2178BWM Description

The MIC2178BWM is a high-performance, adjustable-output buck regulator designed to deliver up to 2.5A of output current. Manufactured by Microchip Technology, this power management IC (PMIC) is engineered for robustness and efficiency, making it ideal for a wide range of applications. The regulator operates over a wide input voltage range of 4.5V to 16.5V and can produce an adjustable output voltage from 1.245V to 16.5V. With a switching frequency of 200kHz, the MIC2178BWM ensures fast transient response and high efficiency. It is packaged in a surface-mount 20SOIC format, making it suitable for compact designs.

MIC2178BWM Features

• Adjustable Output Voltage: The MIC2178BWM offers an adjustable output voltage range from 1.245V to 16.5V, providing flexibility to meet various power requirements.
• High Current Capability: Capable of delivering up to 2.5A of output current, this regulator is well-suited for high-power applications.
• Wide Input Voltage Range: The regulator operates efficiently over a wide input voltage range of 4.5V to 16.5V, making it versatile for different power sources.
• High Switching Frequency: With a switching frequency of 200kHz, the MIC2178BWM ensures fast transient response and high efficiency, reducing the need for large external components.
• Positive Output Configuration: The regulator provides a positive output configuration, which is essential for many electronic systems.
• Surface-Mount Packaging: The 20SOIC surface-mount package is compact and suitable for space-constrained applications.
• REACH Compliance: The MIC2178BWM is REACH unaffected, ensuring compliance with environmental regulations.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the regulator is suitable for a wide range of manufacturing environments.

MIC2178BWM Applications

The MIC2178BWM is ideal for a variety of applications due to its high current capability, wide input voltage range, and adjustable output voltage. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and laptops.
• Industrial Equipment: Suitable for industrial control systems and automation equipment.
• Telecommunications: Can be used in base stations, routers, and switches.
• Automotive Electronics: Applicable for in-vehicle infotainment systems and electronic control units.
• Medical Devices: Suitable for powering medical equipment that requires high reliability and efficiency.

Conclusion of MIC2178BWM

The MIC2178BWM from Microchip Technology is a versatile and efficient buck regulator that stands out in the power management IC market. Its adjustable output voltage, high current capability, and wide input voltage range make it suitable for a broad range of applications. The high switching frequency ensures fast transient response and high efficiency, while the surface-mount packaging allows for compact design integration. With its REACH compliance and moisture sensitivity level of 1 (Unlimited), the MIC2178BWM is a reliable choice for various manufacturing processes. Overall, the MIC2178BWM offers a robust and flexible solution for power management needs in modern electronic systems.

MIC2178BWM Documents

Download datasheets and manufacturer documentation for MIC2178BWM

PCN Assembly/Origin :

Wafer Size Update 02/Sep/2015      

Datasheets :

MIC2178      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH