Microchip Technology

MIC33050-AYHL-TR  

DC Switching Voltage Regulators

MIC33050-AYHL-TR Description

The MIC33050-AYHL-TR is a high-performance, adjustable-output buck regulator designed by Microchip Technology. This device is part of the HyperLight Load® series, renowned for its exceptional efficiency across a wide range of load conditions. The regulator operates with an input voltage range of 2.7V to 5.5V and delivers a maximum output current of 600mA. It features a switching frequency of 4MHz, which allows for the use of smaller inductors and capacitors, reducing the overall footprint of the power supply solution.

The MIC33050-AYHL-TR is designed for surface-mount applications and comes in a Tape & Reel (TR) package, making it ideal for automated assembly processes. It supports a single positive output configuration with an adjustable output voltage range from 0.4V to 4.9V. The regulator includes a synchronous rectifier, which enhances efficiency and reduces power loss, making it suitable for applications where high efficiency and low power consumption are critical.

MIC33050-AYHL-TR Features

• Adjustable Output Voltage: The MIC33050AY-HL-TR offers an adjustable output voltage range from 0.4V to 4.9V, providing flexibility to meet various system requirements.
• Wide Input Voltage Range: With an input voltage range of 2.7V to 5.5V, this regulator can accommodate a variety of power sources, enhancing its versatility.
• High Efficiency: The synchronous rectifier ensures design high efficiency across a broad load spectrum, making it ideal for applications where power consumption is a concern.
• High Switching Frequency: The 4MHz switching frequency allows for the use of smaller external components, reducing the overall size and cost of the power supply.
• Surface Mount Technology: The surface-mount package is suitable for automated assembly, ensuring high reliability and ease of integration into modern electronic designs.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

MIC33050-AYHL-TR Applications

The MIC33050-AYHL-TR is well-suited for a variety of applications where high efficiency and low power consumption are paramount. Key applications include:

• Portable Electronics: Ideal for smartphones, tablets, and other battery-powered devices where space and power efficiency are critical.
• Wearable Devices: Its small form factor and high efficiency it make suitable for wearables, ensuring long battery life and minimal power loss.
• IoT Devices: The regulator’s ability to operate efficiently at low loads makes it perfect for Internet of Things (IoT) devices that often operate in low-power standby modes.
• Medical Devices: Its reliability and compliance with industry standards make it suitable for medical devices that require high performance and regulatory adherence.
• Industrial Applications: The wide input voltage range and high efficiency make it suitable for industrial applications where power supply stability and efficiency are essential.

Conclusion of MIC33050-AYHL-TR

The MIC33050-AYHL-TR from Microchip Technology is a versatile and efficient buck regulator that offers significant advantages over similar models. Its adjustable output voltage, wide input range, and high switching frequency make it suitable for a variety of applications, from portable electronics to industrial systems. The inclusion of a synchronous rectifier ensures high efficiency and low power loss, while its surface-mount package and compliance with industry standards ensure ease of integration and reliability. Whether for consumer electronics, medical devices, or industrial applications, the MIC33050-AYHL-TR provides a robust and efficient power management solution.

MIC33050-AYHL-TR Documents

Download datasheets and manufacturer documentation for MIC33050-AYHL-TR

PCN Part Number :

Micrel to Microchip PN Changes 7/Oct/2015      

PCN Assembly/Origin :

Assembly Site 24/Nov/2023      

Datasheets :

MIC33050 Datasheet      

PCN Packaging :

Packing Changes 10/Oct/2016      

Design Resources :

MIC33050 Development Tool Selector      

HTML Datasheet :

MIC33050 Datasheet      

PCN Design/Specification :

MIC33050 Datasheet Rev 29/Nov/2018      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH