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MIC5201-3.0BM from MICREL

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MIC5201-3.0BM

Manufacturer: MICREL

200mA Low-Dropout Voltage Regulator

Partnumber Manufacturer Quantity Availability
MIC5201-3.0BM,MIC520130BM MICREL 1166 In Stock

Description and Introduction

200mA Low-Dropout Voltage Regulator **Introducing the MIC5201-3.0BM: A High-Performance LDO Voltage Regulator for Precision Applications**  

In today’s fast-evolving electronics landscape, reliable power management is critical for ensuring optimal performance in sensitive circuits. The **MIC5201-3.0BM** stands out as a high-performance, low-dropout (LDO) voltage regulator designed to deliver stable and clean power for a wide range of applications.  

Engineered for precision, the MIC5201-3.0BM provides a fixed **3.0V output** with an ultra-low dropout voltage, making it ideal for battery-powered devices, embedded systems, and portable electronics. Its ability to maintain regulation with minimal headroom ensures efficient operation even as input voltages approach the output level, extending battery life and enhancing energy efficiency.  

Key features include a **low quiescent current**, which minimizes power consumption in standby modes, and excellent **line and load regulation** for consistent performance under varying conditions. With a maximum output current of **150mA**, this regulator is well-suited for powering microcontrollers, sensors, and other low-power components.  

The MIC5201-3.0BM also incorporates built-in protection mechanisms, including **thermal shutdown and current limiting**, safeguarding both the regulator and downstream circuitry from potential damage due to overheating or excessive current draw. Its compact **SOT-223 package** ensures easy integration into space-constrained designs while providing efficient thermal dissipation.  

Whether used in industrial control systems, medical devices, or consumer electronics, the MIC5201-3.0BM delivers reliable, low-noise power with minimal external components. Its robust design and precision performance make it a preferred choice for engineers seeking a dependable voltage regulation solution.  

For applications demanding stable, efficient, and compact power management, the **MIC5201-3.0BM** is a proven solution that meets the highest standards of performance and reliability.

Application Scenarios & Design Considerations

200mA Low-Dropout Voltage Regulator

Alternative Part Number

  • LP2950ACZ-3.0 --: Pin-compatible 3.0V low-dropout linear regulator in TO-92/SOIC packages with similar dropout and current capability, widely available and cost-effective.
  • LM2937ET-3.0 --: 3.0V fixed LDO regulator with comparable input voltage range and output current, suitable drop-in replacement in many MIC5201 applications.
  • MC33269D-3.0 --: 3.0V low-dropout regulator offering similar electrical characteristics and package options, a common alternative for Micrel LDO designs.
  • LP2951-3.0 --: Low-dropout linear regulator with fixed 3.0V output in a comparable package, widely available and pin-compatible in most designs.
  • LM2937-3.0 --: 3.0V fixed LDO regulator with similar current capability and thermal performance, suitable drop-in replacement for many MIC5201 applications.
  • AMS1117-3.0 --: Common 3.0V LDO regulator with similar electrical characteristics and low cost, though package and pinout should be verified.

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