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MIC2215-AAAYML from MICREL

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MIC2215-AAAYML

Manufacturer: MICREL, MICREL

Triple High PSRR, Low Noise μCap LDO

Partnumber Manufacturer Quantity Availability
MIC2215-AAAYML,MIC2215AAAYML MICREL, MICREL 2034 In Stock

Description and Introduction

Triple High PSRR, Low Noise μCap LDO **Introducing the MIC2215-AAAYML: A High-Performance Power Management Solution**  

The MIC2215-AAAYML is a high-efficiency, low-dropout (LDO) voltage regulator designed to deliver reliable power management for a wide range of applications. With an input voltage range of 2.25V to 5.5V and an adjustable output voltage down to 0.8V, this compact regulator is ideal for portable electronics, embedded systems, and IoT devices where stable power delivery is critical.  

Featuring an ultra-low dropout voltage of just 150mV at 300mA, the MIC2215-AAAYML maximizes efficiency, extending battery life in power-sensitive designs. Its low quiescent current of 30µA further enhances energy efficiency, making it a strong choice for always-on applications. Additionally, the device includes an integrated power-on reset (POR) function, ensuring controlled startup sequences for sensitive circuitry.  

The MIC2215-AAAYML offers excellent transient response and load regulation, maintaining stable output even under dynamic conditions. Its thermal shutdown and current-limit protection features safeguard against overheating and excessive current draw, enhancing system reliability.  

Available in a space-saving 1.6mm x 1.6mm MLF® package, this LDO regulator is well-suited for compact designs where board space is at a premium. Whether used in medical devices, industrial controls, or consumer electronics, the MIC2215-AAAYML provides a robust and efficient power management solution.  

Engineers seeking a high-performance, low-noise regulator with minimal footprint will find the MIC2215-AAAYML an excellent fit for their next-generation designs.

Application Scenarios & Design Considerations

Triple High PSRR, Low Noise μCap LDO

Alternative Part Number

  • LP2985AIM5-3.3 --: Low-dropout linear regulator in SOT-23-5 with similar current capability and pinout, widely available and a common drop-in style replacement for Micrel LDOs.
  • TPS7A4901DGNR --: Low-noise LDO regulator with comparable input/output voltage range and current rating, suitable when lower noise and better PSRR are needed.
  • ADP151AUJZ-3.3 --: Ultra-low-noise CMOS LDO in TSOT-5 package with similar electrical characteristics, offering a robust alternative from a different vendor family.
  • LP5907MFX-3.3 --: Low-noise LDO regulator in a small package, functionally similar to the MIC2215 dual LDO and widely available as a drop-in style replacement.
  • TLV70033DDCR --: Low-dropout linear regulator with comparable current capability and low quiescent current, suitable for the same power-rail applications.
  • AP2210K-3.3TRG1 --: Low-noise CMOS LDO regulator offering similar voltage regulation performance and a compact SOT package for space-constrained designs.

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