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MIC2214-AABML from MICREL

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MIC2214-AABML

Manufacturer: MICREL, MICREL

Portable Power Management IC

Partnumber Manufacturer Quantity Availability
MIC2214-AABML,MIC2214AABML MICREL, MICREL 1920 In Stock

Description and Introduction

Portable Power Management IC **Enhance Power Efficiency with the MIC2214-AABML Voltage Regulator**  

In today’s fast-paced electronics landscape, reliable power management is critical for optimal performance. The MIC2214-AABML from Microchip Technology is a high-performance, low-dropout (LDO) voltage regulator designed to meet the demanding requirements of modern applications.  

Engineered for precision and efficiency, the MIC2214-AABML delivers a stable output voltage with an ultra-low dropout of just 200mV at 300mA. This makes it an ideal choice for battery-powered devices, portable electronics, and embedded systems where power conservation is paramount. With a wide input voltage range of 2.7V to 5.5V, it supports a variety of power sources, including single-cell Li-ion batteries and regulated 3.3V or 5V rails.  

One of the standout features of the MIC2214-AABML is its low quiescent current of only 75µA, significantly extending battery life in energy-sensitive applications. Additionally, its fast transient response ensures stable operation even under dynamic load conditions, making it suitable for high-speed processors, FPGAs, and wireless modules.  

The device incorporates advanced protection mechanisms, including thermal shutdown and current limiting, safeguarding both the regulator and the downstream circuitry. Available in a compact 5-pin SOT-23 package, it offers a space-saving solution for designs with tight PCB constraints.  

Whether used in IoT nodes, wearables, or industrial control systems, the MIC2214-AABML provides a robust and efficient power management solution. Its combination of low noise, high accuracy, and thermal reliability makes it a preferred choice for engineers seeking dependable voltage regulation in constrained environments.  

For applications demanding high efficiency and reliability, the MIC2214-AABML stands out as a versatile and high-performance LDO regulator.

Application Scenarios & Design Considerations

Portable Power Management IC

Alternative Part Number

  • LP2989AIM-3.3 --: Dual low-dropout regulator with similar dual-output LDO function and low noise, widely available and pin-compatible in function.
  • MAX8510EXK33 --: Low-noise LDO regulator offering comparable output current and stability, suitable drop-in functional replacement.
  • TPS79933DRVR --: Low-dropout linear regulator with low quiescent current and good PSRR, a practical alternative for similar power rail applications.
  • ADP222ACPZ-3.3 --: Dual-channel LDO with low quiescent current and good PSRR, functionally similar to the MIC2214 dual regulator family.

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