Microchip Technology

MIC2178YWM  

DC Switching Voltage Regulators

MIC2178YWM Description

The MIC2178YWM is a high-performance DC Switching Voltage Regulator designed by Microchip Technology. This regulator is part of the DC Switching Voltage Regulators category and offers an adjustable output type, making it suitable for a wide range of applications. The MIC2178YWM features a maximum input voltage of 16.5V and a minimum input voltage of 4.5V, providing flexibility in power supply requirements. It supports a maximum output current of 2.5A, ensuring robust power delivery for demanding applications.

The regulator is designed with a positive output configuration and operates with a switching frequency of 200kHz, which allows for efficient power conversion and reduced component size. The output voltage range is adjustable from 1.245V to 16.5V, providing versatility in power management solutions. The MIC2178YWM is housed in a 20SOIC package and is available in a tube packaging format, making it suitable for surface mount applications.

MIC2178YWM Features

• Adjustable Output Voltage: The MIC2178YWM offers an adjustable output voltage range from 1.245V to 16.5V, providing flexibility in power management solutions.
• High Input Voltage Range: With an input voltage range of 4.5V to 16.5V, this regulator can handle a wide variety of power supply inputs.
• High Output Current: The regulator supports a maximum output current of 2.5A, ensuring reliable power delivery for high-current applications.
• Efficient Switching Frequency: Operating at a switching frequency of 200kHz, the MIC2178YWM provides efficient power conversion and allows for the use of smaller inductors and capacitors.
• Positive Output Configuration: The positive output configuration ensures compatibility with most electronic systems.
• Surface Mount Compatibility: The 20SOIC package and surface mount mounting type make it ideal for modern PCB designs.
• Compliance and Safety: The MIC2178YWM is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 2 (1 Year), making it suitable for various manufacturing environments.

MIC2178YWM Applications

The MIC2178YWM is ideal for applications requiring efficient power conversion and adjustable voltage regulation. Its high output current and wide input voltage range make it suitable for:

• Telecommunications: Powering base stations and other telecom equipment.
• Computing: Providing stable power to servers and data centers.
• Industrial Control: Managing power in automation systems and PLCs.
• Consumer Electronics: Ensuring reliable power delivery in high-current devices.

Conclusion of MIC2178YWM

The MIC2178YWM is a versatile and efficient DC Switching Voltage Regulator that offers adjustable output voltage and high output current capabilities. Its wide input voltage range and efficient switching frequency make it suitable for a variety of applications, from telecommunications to consumer electronics. The regulator's compliance with environmental and safety standards, along with its surface mount compatibility, ensures it meets the demands of modern electronics manufacturing. Despite being marked as obsolete, the MIC2178YWM remains a reliable choice for applications requiring robust power management solutions.

MIC2178YWM Documents

Download datasheets and manufacturer documentation for MIC2178YWM

PCN Assembly/Origin :

Final Test Site 29/May/2023      

Datasheets :

MIC2178      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

PCN Obsolescence/ EOL :

MIC217xx obs 23/Jun/2023      

PCN Design/Specification :

MIC2178 04/Mar/2021       MIC2178 10/Jan/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH