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MIC2251YML from MICREL

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MIC2251YML

Manufacturer: MICREL

High-Efficiency Low EMI Boost Regulator

Partnumber Manufacturer Quantity Availability
MIC2251YML MICREL 885 In Stock

Description and Introduction

High-Efficiency Low EMI Boost Regulator **Introducing the MIC2251YML: A High-Performance Power Management Solution**  

The MIC2251YML is a versatile, high-efficiency synchronous step-down DC-DC converter designed to meet the demanding power requirements of modern electronic applications. With an input voltage range of 4.5V to 30V and an adjustable output voltage as low as 0.6V, this compact IC delivers up to 1.5A of continuous output current, making it an ideal choice for embedded systems, industrial controls, and portable devices.  

Engineered for efficiency, the MIC2251YML features a high switching frequency of up to 1.5MHz, enabling the use of smaller external components while maintaining excellent transient response. Its synchronous rectification architecture minimizes power loss, achieving peak efficiencies above 90%, which is critical for battery-powered and energy-sensitive applications.  

Reliability is a key strength of the MIC2251YML, with built-in protection features including overcurrent, overvoltage, and thermal shutdown. The device also supports a wide operating temperature range (-40°C to +125°C), ensuring stable performance in harsh environments.  

Available in a space-saving 3mm x 3mm MLF package, the MIC2251YML simplifies PCB layout while delivering robust power conversion. Whether used in IoT devices, automotive systems, or industrial automation, this IC provides a reliable, high-performance solution for efficient power management.  

For engineers seeking a balance of efficiency, compact design, and durability, the MIC2251YML stands out as a dependable choice for next-generation power applications.

Application Scenarios & Design Considerations

High-Efficiency Low EMI Boost Regulator

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