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MIC5201-3.3BM from MICREL

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MIC5201-3.3BM

Manufacturer: MICREL, MIC

200mA Low-Dropout Voltage Regulator

Partnumber Manufacturer Quantity Availability
MIC5201-3.3BM,MIC520133BM MICREL, MIC 15300 In Stock

Description and Introduction

200mA Low-Dropout Voltage Regulator # MIC5201-3.3BM: A Reliable Low-Dropout Voltage Regulator for Precision Applications  

The **MIC5201-3.3BM** is a high-performance, low-dropout (LDO) voltage regulator designed to deliver a stable 3.3V output with exceptional accuracy and efficiency. Engineered for applications requiring precise voltage regulation, this component is ideal for powering sensitive electronics, embedded systems, and portable devices where consistent performance is critical.  

With a low dropout voltage of just 340mV at 150mA load, the MIC5201-3.3BM ensures efficient power conversion even when the input voltage is close to the output level. This feature makes it particularly suitable for battery-powered applications, extending operational life by minimizing unnecessary power dissipation.  

The regulator offers excellent line and load regulation, maintaining a stable output despite fluctuations in input voltage or varying current demands. Its ultra-low noise output enhances performance in RF, analog, and digital circuits where signal integrity is paramount. Additionally, built-in thermal shutdown and current-limiting protection safeguard the device and connected components from damage due to overheating or excessive load conditions.  

Available in a compact **SOT-223** package, the MIC5201-3.3BM is space-efficient and easy to integrate into PCB designs. Its robust construction ensures reliability in industrial, automotive, and consumer applications, even under demanding environmental conditions.  

Whether used in IoT devices, medical instruments, or microcontroller-based systems, the **MIC5201-3.3BM** provides a dependable power management solution with minimal external components required. Designers seeking a cost-effective, high-efficiency LDO regulator will find this component an excellent choice for maintaining stable voltage in precision circuits.  

For engineers prioritizing performance, reliability, and efficiency, the MIC5201-3.3BM stands out as a trusted solution for modern electronic designs.

Application Scenarios & Design Considerations

200mA Low-Dropout Voltage Regulator

Alternative Part Number

  • LM2937-3.3 --: Low-dropout 3.3V linear regulator in a comparable package with similar current capability, widely available and pin-compatible in most designs.
  • LP2951-3.3 --: Adjustable/fixed 3.3V low-dropout regulator with similar electrical characteristics and a long-established, well-stocked alternative.
  • AMS1117-3.3 --: Very common 3.3V LDO regulator with comparable dropout and current rating, low cost and broad availability for replacement use.
  • LP2950-3.3 --: Low-dropout 3.3V regulator with similar current capability and pinout, well suited as a functional replacement when the MIC5201 is unavailable.

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