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MIC5203-5.0YM5 from MICREL

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MIC5203-5.0YM5

Manufacturer: MICREL, MIC

μCap 80mA Low-Dropout Regulator

Partnumber Manufacturer Quantity Availability
MIC5203-5.0YM5,MIC520350YM5 MICREL, MIC 47388 In Stock

Description and Introduction

μCap 80mA Low-Dropout Regulator # **MIC5203-5.0YM5: A High-Performance LDO Voltage Regulator for Precision Applications**  

When reliability and efficiency are critical in power management, the **MIC5203-5.0YM5** stands out as a superior choice. This **low-dropout (LDO) linear voltage regulator** delivers a stable **5.0V output** with exceptional accuracy, making it ideal for sensitive electronics requiring clean, regulated power.  

Designed for **low-noise operation**, the MIC5203-5.0YM5 features a **maximum dropout voltage of 350mV at 150mA**, ensuring efficient performance even with minimal input-to-output differentials. Its **ultra-low quiescent current** (typically 160µA) enhances power efficiency, extending battery life in portable and IoT applications.  

Engineers will appreciate its **fast transient response**, which minimizes output fluctuations during sudden load changes—crucial for microcontrollers, sensors, and communication modules. Additionally, built-in **thermal shutdown and current limiting** provide robust protection against overheating and short circuits.  

Housed in a compact **SOT-23-5 package**, the MIC5203-5.0YM5 is optimized for space-constrained designs without compromising performance. Its **wide input voltage range (2.5V to 16V)** accommodates various power sources, while the **±2% output voltage accuracy** ensures precision in critical circuits.  

Whether used in **medical devices, industrial controls, or consumer electronics**, the MIC5203-5.0YM5 offers a dependable, high-efficiency power solution. Its combination of **low noise, thermal protection, and compact form factor** makes it a preferred choice for engineers prioritizing stability and performance in their designs.  

For applications demanding **consistent voltage regulation with minimal power loss**, the MIC5203-5.0YM5 delivers the reliability and efficiency needed to power next-generation electronics.

Application Scenarios & Design Considerations

μCap 80mA Low-Dropout Regulator

Alternative Part Number

  • LP2985AIM5-5.0 --: Pin-compatible 5.0V low-dropout regulator in SOT-23-5 with similar current capability and low quiescent current, widely available and well documented.
  • TLV70250PDBVR --: 5.0V fixed LDO in SOT-23-5 with low dropout and low IQ, suitable drop-in replacement for small portable designs.
  • AP2112K-5.0TRG1 --: 5.0V LDO regulator in SOT-23-5 with 600mA capability, stable with ceramic capacitors and cost-effective alternative.

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