Microchip Technology

MIC5280YME-TR  

Linear & Switching Voltage Regulators

MIC5280YME-TR Description

The MIC5280YME-TR is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Microchip Technology, this device is part of the Power Management Integrated Circuit (PMIC) category and is ideal for applications requiring a reliable and efficient power solution. The MIC5280YME-TR features an adjustable output type, allowing for flexibility in voltage regulation. It supports an input voltage range up to 120V and provides a maximum output current of 25mA. The regulator is designed with a single output configuration, ensuring a positive output voltage.

This regulator boasts a low dropout voltage of 1.5V at 25mA, which is particularly beneficial for applications where the input voltage is close to the desired output voltage. The MIC5280YME-TR also features a low quiescent current of 50 µA, contributing to high efficiency and minimal power loss. The device is designed with an enable control feature, allowing for dynamic control of the regulator's operation. Additionally, it includes over-current and over-temperature protection features, ensuring robust and reliable performance under various operating conditions.

MIC5280YME-TR Features

• Adjustable Output Voltage: The MIC5280YME-TR an offers adjustable output voltage ranging from 1.22V to 5V, providing flexibility to meet a variety of application requirements.
• High Input Voltage Range: With a maximum input voltage of 120V, this regulator is suitable for applications with high input voltage levels.
• Low Dropout Voltage: The maximum dropout voltage of 1.5V at 25mA ensures efficient operation even when the input voltage is close to the output voltage.
• Low Quiescent Current: The regulator operates with a low quiescent current of 50 µA, minimizing power consumption and enhancing overall efficiency.
• Control and Protection Features: The enable control feature allows for dynamic control of the regulator, while over-current and over-temperature protection ensures safe operation.
• High PSRR: The regulator achieves a high power supply rejection ratio (PSRR) of 80dB at 1kHz, ensuring stable output voltage and minimal noise.
• Compliance and Packaging: The MIC5280YME-TR is REACH unaffected and RoHS3 compliant, ensuring environmental safety. It is available in a surface mount package with a moisture sensitivity level (MSL) of 3 (168 hours), making it suitable for automated assembly processes.

MIC5280YME-TR Applications

The MIC5280YME-TR is ideal for a variety of applications where a reliable and efficient power solution is required. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices, such as smartphones, tablets, and wearables, where low power consumption and high efficiency are critical.
• Industrial Equipment: Suitable for industrial control systems, sensors, and instrumentation where high input voltage ranges and robust protection features are necessary.
• Telecommunications: Applicable in communication infrastructure, such as base stations and network equipment, where stable power supply and low noise are essential.
• Automotive Systems: Can be used in automotive electronics, such as infotainment systems and electronic control units, where high reliability and protection features are paramount.

Conclusion of MIC5280YME-TR

The MIC5280YME-TR from Microchip Technology is a versatile and high-performance linear regulator designed to meet the demands of modern power management applications. Its adjustable output voltage, high input voltage range, and low dropout voltage make it an ideal choice for a wide range of applications. The inclusion of control and protection features, along with its compliance with environmental standards, further enhances its appeal. Whether used in consumer electronics, industrial equipment, telecommunications, or automotive systems, the MIC5280YME-TR offers a reliable and efficient power solution that ensures stable and safe operation.

MIC5280YME-TR Documents

Download datasheets and manufacturer documentation for MIC5280YME-TR

PCN Part Number :

Micrel to Microchip PN Changes 7/Oct/2015      

PCN Assembly/Origin :

Qualification Assembly/Test Site 17/Feb/2014      

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