Microchip Technology

MIC5280YME  

Linear & Switching Voltage Regulators

MIC5280YME Description

The MIC5280YME is a high-performance linear regulator designed by Microchip Technology, offering adjustable output voltage capabilities within a range of 1.22V to 5V. This device is optimized for low power applications, with a maximum input voltage of 120V and an output current capability of 25mA. The regulator is housed in an 8SOIC package, making it suitable for surface mount applications. It features a low dropout voltage of 1.5V at 25mA, ensuring efficient operation even at low input-to-output voltage differentials.

MIC5280YME Features

• Adjustable Output Voltage: The MIC5280YME provides an adjustable output voltage range from 1.22V to 5V, making it highly versatile for a variety of applications.
• High Input Voltage Range: With a maximum input voltage of 120V, this regulator is suitable for applications requiring high input voltage tolerance.
• Low Dropout Voltage: The regulator has a maximum dropout voltage of 1.5V at 25mA, ensuring efficient power conversion and minimal power loss.
• Low Quiescent Current: The MIC5280YME features a low quiescent current of 50 µA, which is crucial for battery-powered and low-power applications.
• Enable Control: The enable feature allows for dynamic control of the regulator's operation, providing additional flexibility in system design.
• Protection Features: The regulator includes over-current and over-temperature protection, ensuring reliable operation under various conditions.
• High PSRR: With a power supply rejection ratio (PSRR) of 80dB at 1kHz, the MIC5280YME effectively filters out noise from the input supply, ensuring a clean output voltage.
• Compliance and Reliability: The MIC5280YME is REACH unaffected and RoHS3 compliant, meeting stringent environmental and regulatory standards. It also has a moisture sensitivity level (MSL) of 3, suitable for extended storage periods.

MIC5280YME Applications

The MIC5280YME is ideal for a wide range of applications where low power consumption and high efficiency are critical. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and adjustable output voltage make this regulator suitable for portable electronics and battery-powered applications.
• Industrial Control Systems: The high input voltage range and protection features make it ideal for industrial applications where robustness and reliability are essential.
• Telecommunications: The regulator's high PSRR and low dropout voltage ensure stable power supply in communication equipment.
• Medical Devices: The compliance with REACH and RoHS3 standards, along with its low power consumption, make it suitable for medical devices where safety and reliability are paramount.

Conclusion of MIC5280YME

The MIC5280YME from Microchip Technology is a versatile and efficient linear regulator designed for low power applications. Its adjustable output voltage, low dropout voltage, and low quiescent current make it an excellent choice for a variety of applications, from battery-powered devices to industrial control systems. The inclusion of enable control and robust protection features further enhances its flexibility and reliability. With its compliance to environmental and regulatory standards, the MIC5280YME stands out as a reliable and efficient solution in the power management market.

MIC5280YME Documents

Download datasheets and manufacturer documentation for MIC5280YME

PCN Assembly/Origin :

Wafer Size Update 02/Sep/2015      

Datasheets :

MIC5280      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Design Resources :

MIC5280 Development Tool Selector      

HTML Datasheet :

MIC5280      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH