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MIC5231-2.75YM5 from MIC

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MIC5231-2.75YM5

Manufacturer: MIC

Micropower μCap LDO Regulator

Partnumber Manufacturer Quantity Availability
MIC5231-2.75YM5,MIC5231275YM5 MIC 3000 In Stock

Description and Introduction

Micropower μCap LDO Regulator # **MIC5231-2.75YM5: A Compact and Reliable LDO Voltage Regulator for Precision Applications**  

In today’s fast-evolving electronics landscape, efficient power management is critical for ensuring stable and reliable performance. The **MIC5231-2.75YM5** from Microchip Technology is a high-performance, low-dropout (LDO) voltage regulator designed to deliver precise **2.75V output** with exceptional efficiency and minimal power dissipation.  

Engineered for space-constrained applications, this regulator comes in a compact **SOT-23-5 package**, making it ideal for portable devices, IoT modules, and embedded systems where board space is at a premium. With a **low dropout voltage of 150mV at 150mA load**, the MIC5231-2.75YM5 ensures stable operation even when the input voltage is close to the output level, maximizing energy efficiency.  

Key features include **ultra-low quiescent current (typically 1.6µA)**, which significantly extends battery life in power-sensitive applications. Additionally, the device offers **excellent line and load regulation**, maintaining consistent output voltage despite fluctuations in input supply or varying load conditions.  

The MIC5231-2.75YM5 also integrates **thermal shutdown and current-limiting protection**, safeguarding against overheating and short-circuit events. Its fast transient response ensures minimal output deviation during sudden load changes, making it suitable for noise-sensitive analog and digital circuits.  

Whether used in medical devices, wearables, or industrial control systems, the **MIC5231-2.75YM5** provides a dependable power solution with high accuracy and efficiency. Its robust design and low-noise performance make it a preferred choice for engineers seeking a compact yet powerful LDO regulator for precision voltage regulation.  

For applications demanding stable, low-power operation in a small footprint, the **MIC5231-2.75YM5** stands out as a reliable and efficient solution.

Application Scenarios & Design Considerations

Micropower μCap LDO Regulator

Alternative Part Number

  • LP2985AIM5-2.8 --: Low-dropout linear regulator in SOT-23-5 with 2.8V output, very close to 2.75V and widely available as a functional substitute.
  • TLV70228PDBVR --: 2.8V LDO in SOT-23-5 with low quiescent current, suitable replacement for low-power 2.75V regulation applications.
  • AP2127K-2.8TRG1 --: 2.8V LDO regulator in SOT-23-5 package, pin-compatible style alternative for the original 2.75V regulator.

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