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MIC23050-4YML from MICREL

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MIC23050-4YML

Manufacturer: MICREL, MICREL

4MHz PWM Buck Regulator with HyperLight Load? Switching Scheme

Partnumber Manufacturer Quantity Availability
MIC23050-4YML,MIC230504YML MICREL, MICREL 6000 In Stock

Description and Introduction

4MHz PWM Buck Regulator with HyperLight Load? Switching Scheme **Power Your Designs with the MIC23050-4YML Synchronous Buck Converter**  

Efficiency and reliability are critical in modern power management solutions, and the **MIC23050-4YML** synchronous buck converter delivers both with exceptional performance. Designed for high-efficiency step-down voltage regulation, this compact IC is ideal for a wide range of applications, including industrial systems, networking equipment, and portable devices.  

The **MIC23050-4YML** operates over an input voltage range of **4.5V to 23V**, making it versatile for various power sources. With an adjustable output voltage as low as **0.6V** and a continuous output current of **5A**, it efficiently powers processors, FPGAs, and other power-sensitive components. Its **synchronous rectification** architecture minimizes power loss, achieving peak efficiencies of up to **95%**, reducing thermal stress and improving system longevity.  

Featuring a **fixed-frequency PWM control scheme (600kHz)**, the converter ensures stable performance with minimal output ripple. Advanced design enhancements, such as **internal compensation and soft-start**, simplify implementation while enhancing transient response. Additionally, the **MIC23050-4YML** includes comprehensive protection features, including **overcurrent, overvoltage, and thermal shutdown**, safeguarding both the IC and downstream components.  

Housed in a **space-saving 3mm x 3mm MLF® package**, the converter is optimized for compact PCB layouts, making it an excellent choice for space-constrained applications. Its **-40°C to +125°C operating temperature range** ensures reliable performance in harsh environments.  

Engineers seeking a high-performance, easy-to-integrate power solution will find the **MIC23050-4YML** an outstanding choice. Its combination of efficiency, robustness, and compact design makes it a go-to component for next-generation power systems.

Application Scenarios & Design Considerations

4MHz PWM Buck Regulator with HyperLight Load? Switching Scheme

Alternative Part Number

  • TPS62290DRVR --: Pin-compatible step-down converter with similar input voltage range and output current, widely available and well documented.
  • AP3211KTR-G1 --: Similar synchronous buck regulator in a small package with comparable current rating and adjustable output.
  • RT8059GJ5 --: Compact step-down DC-DC converter offering similar switching frequency and load capability as a functional replacement.

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