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MIC37501-1.5BR from MICREL

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MIC37501-1.5BR

Manufacturer: MICREL, MIC

5A, Low voltage uCap LDO REgulator

Partnumber Manufacturer Quantity Availability
MIC37501-1.5BR,MIC3750115BR MICREL, MIC 102 In Stock

Description and Introduction

5A, Low voltage uCap LDO REgulator **Introducing the MIC37501-1.5BR: A High-Performance LDO Regulator for Precision Applications**  

In today’s fast-evolving electronics landscape, reliable power management is critical for ensuring optimal performance in sensitive circuits. The **MIC37501-1.5BR** from Microchip Technology stands out as a high-efficiency, low-dropout (LDO) voltage regulator designed to deliver stable and precise power in demanding applications.  

Engineered for superior performance, the MIC37501-1.5BR provides a fixed **1.5V output** with an ultra-low dropout voltage, making it ideal for powering microprocessors, FPGAs, and other low-voltage digital systems. With a **maximum output current of 500mA**, this regulator maintains excellent line and load regulation, ensuring consistent voltage even under fluctuating conditions.  

One of the key advantages of the MIC37501-1.5BR is its **low quiescent current**, which minimizes power loss in battery-operated devices, extending operational life. Additionally, the device features **fast transient response**, critical for applications requiring rapid adjustments to sudden load changes.  

Designed with robustness in mind, the MIC37501-1.5BR includes built-in protection features such as **thermal shutdown and current limiting**, safeguarding both the regulator and downstream components from potential damage. Its compact **SOT-23-5 package** ensures easy integration into space-constrained designs while maintaining thermal efficiency.  

Whether used in industrial automation, medical devices, or portable electronics, the MIC37501-1.5BR offers a reliable, high-performance power solution. Its combination of precision, efficiency, and protection makes it a preferred choice for engineers seeking dependable voltage regulation in critical systems.  

For designers looking to enhance power stability without compromising efficiency, the MIC37501-1.5BR delivers a compelling balance of performance and reliability.

Application Scenarios & Design Considerations

5A, Low voltage uCap LDO REgulator

Alternative Part Number

  • LM1085IT-1.5 --: 1.5V fixed low-dropout linear regulator in TO-220, similar current capability and pinout, widely available and cost-effective.
  • LT1085CT-1.5 --: 1.5V fixed LDO regulator with comparable dropout and load current, well-established alternative for Micrel LDO designs.
  • AMS1085CD-1.5 --: Low-cost 1.5V fixed LDO regulator in TO-252/TO-220 style packages, functionally similar and easy drop-in for many applications.
  • LT1963AEQ-1.5 --: Low-dropout 1.5V linear regulator with similar current capability and pin-compatible function, widely available and well documented.
  • TPS7A4515 --: 1.5V low-noise LDO regulator with comparable dropout and output current, suitable drop-in replacement in most designs.

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