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MIC23051-945YML from MICREL

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MIC23051-945YML

Manufacturer: MICREL

4MHz PWM Buck Regulator 4MHz PWM Buck Regulator and Voltage Scaling

Partnumber Manufacturer Quantity Availability
MIC23051-945YML,MIC23051945YML MICREL 5000 In Stock

Description and Introduction

4MHz PWM Buck Regulator 4MHz PWM Buck Regulator and Voltage Scaling # Introducing the MIC23051-945YML: A High-Performance Power Management Solution  

The **MIC23051-945YML** is a highly efficient, synchronous step-down DC-DC converter designed to meet the demanding power requirements of modern electronic systems. With an input voltage range of **4.5V to 23V**, this compact and robust component delivers a regulated output voltage with precision, making it ideal for applications in industrial automation, telecommunications, and embedded computing.  

Engineered for **high efficiency and low power dissipation**, the MIC23051-945YML integrates advanced control algorithms to optimize performance across varying load conditions. Its **synchronous rectification** minimizes conduction losses, achieving peak efficiencies of up to **95%**, while the **adjustable switching frequency (300kHz to 2.2MHz)** allows for flexible design trade-offs between efficiency and component size.  

Key features include **programmable soft-start**, **overcurrent and thermal protection**, and **power-good monitoring**, ensuring reliable operation in critical environments. The device also supports **forced PWM mode** for reduced output voltage ripple, making it suitable for noise-sensitive applications.  

Housed in a **thermally enhanced 24-pin MLF® package**, the MIC23051-945YML offers excellent thermal performance in space-constrained designs. Whether used in point-of-load regulation, distributed power architectures, or portable devices, this converter provides a dependable and efficient power solution.  

For engineers seeking a high-performance, versatile DC-DC converter, the **MIC23051-945YML** stands out as a reliable choice, combining advanced power management features with robust protection mechanisms.

Application Scenarios & Design Considerations

4MHz PWM Buck Regulator 4MHz PWM Buck Regulator and Voltage Scaling

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