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MIC5239-5.0YMM from MICREL

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MIC5239-5.0YMM

Manufacturer: MICREL

Low Quiescent Current 500mA μCap LDO Regulator

Partnumber Manufacturer Quantity Availability
MIC5239-5.0YMM,MIC523950YMM MICREL 4000 In Stock

Description and Introduction

Low Quiescent Current 500mA μCap LDO Regulator # **MIC5239-5.0YMM: A High-Performance 5V Voltage Regulator for Precision Applications**  

The **MIC5239-5.0YMM** is a high-performance, low-dropout (LDO) voltage regulator designed to deliver a stable 5V output with exceptional accuracy and efficiency. Engineered for precision applications, this component ensures reliable power management in a compact form factor, making it ideal for space-constrained designs.  

With a low dropout voltage of just 340mV at 150mA load, the MIC5239-5.0YMM maximizes efficiency, even when input voltages are close to the output level. Its ultra-low quiescent current (typically 1.2mA) minimizes power consumption, extending battery life in portable devices. The regulator also features fast transient response, ensuring consistent performance under dynamic load conditions.  

Designed for stability, the MIC5239-5.0YMM operates with minimal external components—requiring only a small ceramic capacitor for optimal performance. Its built-in thermal shutdown and current-limiting protection enhance reliability, safeguarding against overheating and short circuits.  

Available in a space-saving **8-pin μMAX® package**, this LDO regulator is well-suited for applications such as embedded systems, IoT devices, medical instruments, and industrial controls. Whether used in battery-powered electronics or noise-sensitive analog circuits, the MIC5239-5.0YMM delivers precise voltage regulation with minimal ripple.  

For engineers seeking a robust, high-efficiency 5V regulator, the **MIC5239-5.0YMM** offers a dependable solution with superior performance and reliability. Its combination of low dropout, low quiescent current, and compact footprint makes it an excellent choice for modern electronic designs.

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