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MIC49150-1.5BR from MICREL

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MIC49150-1.5BR

Manufacturer: MICREL

1.5A Low Voltage LDO Regulator w/Dual Input Voltages

Partnumber Manufacturer Quantity Availability
MIC49150-1.5BR,MIC4915015BR MICREL 432 In Stock

Description and Introduction

1.5A Low Voltage LDO Regulator w/Dual Input Voltages # Power Your Designs with the MIC49150-1.5BR Ultra-Low Dropout Regulator  

In today’s fast-evolving electronics landscape, reliable power management is critical for optimal performance. The **MIC49150-1.5BR** from Microchip Technology stands out as a high-performance, ultra-low dropout (LDO) voltage regulator designed to meet the stringent demands of modern applications.  

## Key Features  

The MIC49150-1.5BR delivers a fixed **1.5V output** with an impressively low dropout voltage of just **120mV at 1.5A**, ensuring efficient operation even with minimal input-to-output differentials. This makes it an ideal choice for battery-powered devices, IoT sensors, and portable electronics where energy efficiency is paramount.  

With a **wide input voltage range of 1.7V to 5.5V**, the regulator supports a variety of power sources, including single-cell Li-ion batteries and low-voltage rails. Its **high PSRR (Power Supply Rejection Ratio)** minimizes noise interference, making it suitable for sensitive analog and RF circuits.  

## Robust Performance  

Engineered for reliability, the MIC49150-1.5BR features **thermal shutdown and current limit protection**, safeguarding against overheating and excessive load conditions. The device operates over a **-40°C to +125°C temperature range**, ensuring stability in harsh environments.  

Housed in a compact **SOT-23-5 package**, the regulator is optimized for space-constrained designs without compromising performance. Its fast transient response ensures stable voltage regulation even under dynamic load conditions.  

## Applications  

The MIC49150-1.5BR is well-suited for a broad range of applications, including:  
- **Portable and battery-powered devices**  
- **FPGA, DSP, and microprocessor power supplies**  
- **Wireless communication modules**  
- **Medical and industrial electronics**  

For engineers seeking a dependable, high-efficiency LDO regulator, the MIC49150-1.5BR offers an excellent balance of performance, reliability, and compact design. Its low dropout voltage, robust protection features, and wide operating range make it a versatile solution for next-generation power management challenges.  

Upgrade your power supply design with the MIC49150-1.5BR and ensure consistent, high-quality performance in your electronic systems.

Application Scenarios & Design Considerations

1.5A Low Voltage LDO Regulator w/Dual Input Voltages

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