Microchip Technology

MIC4744YTSE  

DC Switching Voltage Regulators

MIC4744YTSE Description

The MIC4744YTSE is a high-performance, adjustable-output DC switching voltage regulator designed by Microchip Technology. This regulator is ideal for applications requiring efficient power conversion and stable voltage regulation. The MIC4744YTSE features a wide input voltage range from 2.9V to 5.5V, making it suitable for various power supply scenarios. It delivers a maximum output current of 2A, ensuring robust performance in demanding applications.

The regulator operates with a switching frequency of 4MHz, which allows for the use of smaller external components while maintaining high efficiency. The output voltage is adjustable from 0.6V to 5.5V, providing flexibility to meet diverse system requirements. The MIC4744YTSE is housed in a 16TSSOP package, which is suitable for surface-mount applications, ensuring ease of integration into compact designs.

MIC4744YTSE Features

• Adjustable Output Voltage: The MIC4744YTSE offers an adjustable output voltage range from 0.6V to 5.5V, providing flexibility to meet various system requirements.
• Wide Input Voltage Range: With an input voltage range of 2.9V to 5.5V, the regulator can operate efficiently across a broad spectrum of input conditions.
• High Efficiency: The 4MHz switching frequency enables the use of smaller inductors and capacitors, contributing to a compact and efficient design.
• High Output Current: The regulator supports a maximum output current of 2A, making it suitable for applications requiring high power delivery.
• Positive Output Configuration: The positive output configuration ensures compatibility with a wide range of electronic systems.
• Compliance and Reliability: The MIC4744YTSE is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. It also has a moisture sensitivity level (MSL) of 3, suitable for extended storage periods.
• Buck Topology: The buck topology ensures efficient power conversion and stable output voltage regulation.

MIC4744YTSE Applications

The MIC4744YTSE is well-suited for a variety of applications where efficient power conversion and stable voltage regulation are critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles, where compact size and high efficiency are paramount.
• Communication Systems: Suitable for base stations and networking equipment, where reliable power delivery and voltage regulation are essential.
• Industrial Equipment: Can be used in industrial control systems and automation devices, ensuring stable power supply and efficient operation.
• Automotive Electronics: Applicable in automotive infotainment systems and electronic control units, where robust performance and reliability are required.

Conclusion of MIC4744YTSE

The MIC4744YTSE is a versatile and high-performance DC switching voltage regulator that offers a wide range of features and benefits. Its adjustable output voltage, wide input voltage range, and high output current make it suitable for various applications. The regulator's high efficiency and compact design contribute to its suitability for modern electronic systems. With its compliance to environmental and regulatory standards, the MIC4744YTSE ensures reliability and sustainability. Overall, the MIC4744YTSE is an excellent choice for designers seeking a robust, efficient, and flexible power solution.

MIC4744YTSE Documents

Download datasheets and manufacturer documentation for MIC4744YTSE

PCN Assembly/Origin :

Final Test Site 29/May/2023      

Datasheets :

MIC4744      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Design Resources :

MIC4744 Development Tool Selector      

HTML Datasheet :

MIC4744      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH