Microchip Technology

MIC4574-5.0YN  

DC Switching Voltage Regulators

MIC4574-5.0YN Description

The MIC4574-5.0YN is a fixed output voltage regulator designed by Microchip Technology, offering a robust solution for power management applications. This IC is part of the Power Management (PMIC) category and is specifically designed to provide a stable 5V output at a maximum current of 500mA. The regulator operates within an input voltage range of 4V to 24V, making it suitable for a variety of power supply scenarios. With a switching frequency of 200kHz, the MIC4574-5.0YN ensures efficient power conversion and minimal noise interference.

The device features a buck topology, which is known for its high efficiency and compact design. The regulator is housed in an 8DIP package and is available in a through-hole mounting type, facilitating easy integration into various electronic circuits. The MIC4574-5.0YN is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards. Additionally, the moisture sensitivity level (MSL) of 1 (unlimited) makes it suitable for a wide range of operating conditions.

MIC4574-5.0YN Features

• Fixed Output Voltage: Provides a stable 5V output, ensuring consistent power delivery connected to devices.
• Wide Input Voltage Range: Operates efficiently between 4V and 24V, offering flexibility in power source selection.
• High Output Current: Capable of delivering up to 500mA, making it suitable for applications requiring moderate power levels.
• Buck Topology: Utilizes a buck converter design, which is known for its high efficiency and compact form factor.
• Switching Frequency: Operates at 200kHz, ensuring efficient power conversion and minimal electromagnetic interference.
• Through-Hole Mounting: The through-hole package type facilitates easy integration and robust mechanical stability.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: MSL 1 (unlimited), making it suitable for a wide range of operating conditions.
• Single Output Configuration: Simplifies circuit design with a single positive output configuration.

MIC4574-5.0YN Applications

The MIC4574-5.0YN is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering small electronic devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Suitable for powering sensors, actuators, and other components in industrial control systems.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment to provide reliable power.
• Automotive Electronics: Ideal for powering infotainment systems, electronic control units, and other automotive applications.
• Medical Devices: Suitable for powering portable medical devices such as glucose meters, blood pressure monitors, and other diagnostic equipment.

Conclusion of MIC4574-5.0YN

The MIC4574-5.0YN from Microchip Technology is a versatile and efficient power management IC that offers a stable 5V output at up to 500mA. Its wide input voltage range, high efficiency, and compact design make it suitable for a variety of applications across different industries. The device's compliance with environmental standards and robust mechanical stability further enhance its appeal. Whether used in consumer electronics, industrial equipment, or medical devices, the MIC4574-5.0YN provides a reliable and efficient power solution.

MIC4574-5.0YN Documents

Download datasheets and manufacturer documentation for MIC4574-5.0YN

PCN Assembly/Origin :

Final Test Site 10/May/2023      

Datasheets :

MIC4574      

PCN Packaging :

Packing Changes 10/Oct/2016      

Design Resources :

MIC4574 Development Tool Selector      

HTML Datasheet :

MIC4574      

PCN Design/Specification :

MIC4574 15/Dec/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH