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MIC5201-4.8BS from MICREL

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MIC5201-4.8BS

Manufacturer: MICREL, MICREL,MICR, MIC

200mA Low-Dropout Voltage Regulator

Partnumber Manufacturer Quantity Availability
MIC5201-4.8BS,MIC520148BS MICREL, MICREL,MICR, MIC 13432 In Stock

Description and Introduction

200mA Low-Dropout Voltage Regulator # **Introducing the MIC5201-4.8BS: A High-Performance LDO Voltage Regulator**  

For engineers and designers seeking a reliable, low-dropout (LDO) voltage regulator, the **MIC5201-4.8BS** stands out as an exceptional choice. This compact, high-performance regulator delivers a stable 4.8V output with precision, making it ideal for applications requiring consistent power in space-constrained environments.  

## **Key Features**  

- **Low Dropout Voltage:** With a dropout voltage as low as 350mV at 150mA, the MIC5201-4.8BS ensures efficient operation even when input voltage margins are tight.  
- **High Output Accuracy:** The regulator maintains a ±2% output voltage accuracy, providing dependable power for sensitive circuits.  
- **Low Quiescent Current:** Consuming only 1.6mA (typical) of quiescent current, it enhances power efficiency in battery-operated devices.  
- **Thermal and Overcurrent Protection:** Built-in safeguards prevent damage from excessive heat or current, improving system reliability.  
- **Compact SOT-223 Package:** The small footprint allows for easy integration into PCB designs without sacrificing performance.  

## **Applications**  

The MIC5201-4.8BS is well-suited for a variety of electronic systems, including:  
- Portable and battery-powered devices  
- Embedded systems and microcontrollers  
- Sensor modules and IoT applications  
- Consumer electronics and industrial controls  

## **Why Choose the MIC5201-4.8BS?**  

Engineers value the MIC5201-4.8BS for its combination of efficiency, stability, and protection features. Whether used in handheld gadgets or industrial equipment, this LDO regulator ensures consistent voltage regulation with minimal power loss.  

For designs requiring a robust, space-efficient power solution, the **MIC5201-4.8BS** delivers performance that meets the demands of modern electronics.

Application Scenarios & Design Considerations

200mA Low-Dropout Voltage Regulator

Alternative Part Number

  • LP2951-4.8 --: Low-dropout linear regulator with fixed 4.8V output in a comparable package, widely available and pin-compatible in most designs.
  • LM2937-5.0 --: Robust LDO regulator with similar current capability; 5.0V version can substitute where slight output tolerance is acceptable.
  • MC33269D-5.0 --: Popular 5V LDO regulator with comparable dropout and current ratings, suitable drop-in replacement for many MIC5201 applications.
  • LP2985AIM5-4.8 --: Low-dropout linear regulator with fixed 4.8V output in SOT-23-5, similar current capability and pin-compatible function to the MIC5201.
  • LM2936M-5.0 --: Micropower low-dropout regulator with fixed output in SOIC-8, comparable quiescent current and input voltage range, suitable drop-in for many MIC5201 applications.
  • MAX603CSA --: Low-dropout linear regulator in SOIC-8 with adjustable/fixed output options, similar dropout and load current ratings, widely used as a MIC5201 substitute.
  • LM3480IM3-5.0 --: Low-dropout regulator in SOT-23-3 with 5.0V output, close enough to 4.8V for many designs and offers good availability as a functional substitute.
  • AP2112K-3.3TRG1 --: Popular low-dropout regulator in SOT-23-5 with stable performance; 3.3V version can be used where a lower rail is acceptable, and the series offers multiple fixed outputs for design flexibility.

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