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MIC5219YMM from MIC

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MIC5219YMM

Manufacturer: MIC, Pb-free, MICREL, MICREL

500mA-Peak Output LDO Regulator

Partnumber Manufacturer Quantity Availability
MIC5219YMM MIC, Pb-free, MICREL, MICREL 24918 In Stock

Description and Introduction

500mA-Peak Output LDO Regulator # Introducing the MIC5219YMM: A High-Performance LDO Voltage Regulator  

The MIC5219YMM is a high-performance, low-dropout (LDO) voltage regulator designed for applications requiring stable and efficient power management. With an output current capability of up to 500mA and a low dropout voltage, this regulator ensures reliable performance in a wide range of electronic systems.  

Engineered for precision, the MIC5219YMM features a tight output voltage tolerance of ±2%, making it ideal for sensitive analog and digital circuits. Its low quiescent current and thermal shutdown protection enhance efficiency and safety, preventing overheating in demanding environments.  

Available in a compact 8-pin MSOP package, the MIC5219YMM is well-suited for space-constrained designs, including portable devices, embedded systems, and IoT applications. The regulator supports input voltages up to 20V and offers adjustable and fixed output voltage options, providing flexibility for diverse design requirements.  

Key benefits of the MIC5219YMM include:  
- **Low Dropout Voltage** – Ensures stable operation even with minimal input-to-output differentials.  
- **High PSRR** – Excellent noise rejection for cleaner power delivery.  
- **Thermal and Overcurrent Protection** – Safeguards against potential damage.  
- **Wide Operating Temperature Range** – Reliable performance from -40°C to +125°C.  

Whether used in industrial controls, medical devices, or consumer electronics, the MIC5219YMM delivers consistent, high-quality power regulation. Its robust design and advanced features make it a dependable choice for engineers seeking efficiency and reliability in their power supply solutions.  

For applications demanding precision, durability, and compact form factors, the MIC5219YMM stands out as a superior LDO regulator option.

Application Scenarios & Design Considerations

500mA-Peak Output LDO Regulator

Alternative Part Number

  • LP2985IM5-3.3 --: Low-dropout linear regulator in SOT-23-5 with similar 150 mA output and low noise, a common drop-in style replacement for the MIC5219.
  • TLV70233PDBVR --: 300 mA low-dropout regulator in SOT-23-5 with low quiescent current, offering comparable or better current capability and stability.
  • AP2112K-3.3TRG1 --: 600 mA LDO regulator in SOT-23-5 with wide input range and low dropout, suitable as a higher-current alternative in the same package.

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