Microchip Technology

MIC4576WU-TR  

DC Switching Voltage Regulators

MIC4576WU-TR Description

The MIC4576WU-TR is a high-performance, adjustable output, DC switching voltage regulator from Microchip Technology. It is designed to provide a stable and efficient power supply solution for a wide range of electronic applications. With an input voltage range of 4V to 36V and an output voltage range of 1.23V to 33V, this regulator can handle a variety of power requirements. The device is capable of delivering up to 3A of continuous output current, making it suitable for applications that demand high power output.

MIC4576WU-TR Features

• Adjustable Output Voltage: The MIC4576WU-TR offers an adjustable output voltage, allowing for precise control over the power supply in various applications.
• Wide Input Voltage Range: With an input voltage range of 4V to 36V, this regulator can handle a wide range of power sources, providing flexibility in system design.
• High Output Current: Capable of delivering up to 3A of continuous output current, the MIC4576WU-TR is suitable for high-power applications.
• 200kHz Switching Frequency: The high switching frequency of 200kHz allows for smaller external components and more efficient power conversion.
• Buck Topology: The buck topology of this regulator ensures high efficiency and low output voltage ripple, making it ideal for applications requiring stable and clean power.
• Surface Mount Packaging: The MIC4576WU-TR is available in a surface-mount package, making it suitable for use in compact and space-constrained applications.
• RoHS3 Compliance: This device is compliant with the RoHS3 directive, ensuring environmental safety and regulatory compliance.

MIC4576WU-TR Applications

The MIC4576WU-TR is ideal for a variety of applications where stable and efficient power supply is required. Some specific use cases include:

• Telecommunications Equipment: The high efficiency and low output voltage ripple make this regulator suitable for powering telecommunications equipment, such as routers and switches.
• Industrial Control Systems: The wide input voltage range and high output current capability make the MIC4576WU-TR ideal for powering industrial control systems and automation equipment.
• Automotive Electronics: This regulator can be used in automotive applications, such as infotainment systems and engine control units, where high efficiency and reliability are critical.
• Portable Electronics: The adjustable output voltage and high output current capability make the MIC4576WU-TR suitable for powering portable electronic devices, such as smartphones and tablets.

Conclusion of MIC4576WU-TR

The MIC4576WU-TR from Microchip Technology is a versatile and high-performance DC switching voltage regulator. Its adjustable output voltage, wide input voltage range, and high output current capability make it suitable for a wide range of applications. With its high efficiency, low output voltage ripple, and RoHS3 compliance, the MIC4576WU-TR is an excellent choice for designers looking for a reliable and environmentally friendly power supply solution.

MIC4576WU-TR Documents

Download datasheets and manufacturer documentation for MIC4576WU-TR

PCN Part Number :

Micrel to Microchip PN Changes 7/Oct/2015      

Datasheets :

MIC4576      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH