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MIC37100-3.3BS from MIC

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MIC37100-3.3BS

Manufacturer: MIC, MICREL, MICREL

1A LOW VOLTAGE U CAP LDO REGULATOR

Partnumber Manufacturer Quantity Availability
MIC37100-3.3BS,MIC3710033BS MIC, MICREL, MICREL 499 In Stock

Description and Introduction

1A LOW VOLTAGE U CAP LDO REGULATOR # **Introducing the MIC37100-3.3BS: A High-Performance LDO Voltage Regulator**  

The **MIC37100-3.3BS** is a high-performance, low-dropout (LDO) voltage regulator designed to deliver stable and efficient power management in a wide range of applications. With an output voltage fixed at **3.3V**, this compact and reliable component ensures precise voltage regulation, making it ideal for sensitive electronic circuits that demand consistent power delivery.  

Engineered for efficiency, the **MIC37100-3.3BS** features a low dropout voltage, enabling operation even when the input voltage is close to the output level. This makes it particularly suitable for battery-powered devices, portable electronics, and embedded systems where energy conservation is critical. Its **low quiescent current** further enhances power efficiency, extending battery life in mobile applications.  

The regulator offers **excellent line and load regulation**, ensuring stable performance under varying input voltages and output current conditions. With a **maximum output current of 1A**, it can support a broad spectrum of low-power to moderate-power applications, including microcontrollers, sensors, and communication modules.  

Designed with robustness in mind, the **MIC37100-3.3BS** incorporates **thermal shutdown and current-limiting protection**, safeguarding the device and connected circuitry from potential damage due to overheating or excessive current draw. Its compact **SOT-223 package** ensures easy integration into space-constrained designs while maintaining efficient thermal dissipation.  

Whether used in industrial control systems, consumer electronics, or IoT devices, the **MIC37100-3.3BS** provides a dependable power solution with minimal external components required. Its combination of performance, efficiency, and protection features makes it a versatile choice for engineers seeking a reliable LDO regulator for their next project.  

For applications requiring stable 3.3V power with high efficiency and protection, the **MIC37100-3.3BS** stands out as a high-quality, cost-effective solution.

Application Scenarios & Design Considerations

1A LOW VOLTAGE U CAP LDO REGULATOR

Alternative Part Number

  • LM1117-3.3 --: Pin-compatible 3.3V low-dropout linear regulator in SOT-223 with similar current capability, widely available and a common drop-in replacement.
  • AMS1117-3.3 --: Low-cost 3.3V LDO regulator with matching SOT-223 footprint and comparable dropout and current ratings, suitable for most MIC37100 applications.
  • LD1117S33TR --: 3.3V fixed LDO in SOT-223 with similar electrical characteristics and thermal performance, offering a reliable alternative from a major manufacturer.
  • LM1117MP-3.3 --: Pin-compatible 3.3V low-dropout linear regulator in SOT-223 with similar current rating, widely available and a common drop-in replacement.
  • LT1086CM-3.3 --: 3.3V low-dropout regulator offering similar electrical performance and thermal characteristics, suitable when higher reliability is required.

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