MIC37301-3.3BR — IC Phoenix Distributor

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Partnumber	Manufacturer	Quantity	Availability
MIC37301-3.3BR Manufacturer: MICREL 3.0A, LOW VOLTAGE UCAP LDO REGULATOR
MIC37301-3.3BR,MIC3730133BR	MICREL	2000	In Stock
Description and Introduction 3.0A, LOW VOLTAGE UCAP LDO REGULATOR Introducing the MIC37301-3.3BR: 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 applications. The MIC37301-3.3BR, a low-dropout (LDO) voltage regulator from Microchip Technology, delivers precision, efficiency, and stability—making it an ideal choice for a wide range of demanding designs. Designed to provide a fixed 3.3V output with an impressive 1A load current capability, the MIC37301-3.3BR excels in applications where tight voltage regulation is essential. Its ultra-low dropout voltage—just 300mV at full load—ensures efficient operation even when input voltages are close to the output level, minimizing power dissipation and extending battery life in portable devices. Engineers will appreciate the regulator’s outstanding transient response, which maintains stable output under sudden load changes—a critical feature for high-speed processors, FPGAs, and RF modules. Additionally, the MIC37301-3.3BR boasts excellent line and load regulation, ensuring consistent performance across varying input conditions. Built with robustness in mind, the device includes comprehensive protection features such as thermal shutdown, current limiting, and reverse-current protection, safeguarding both the regulator and downstream components. Its small, thermally enhanced 8-pin SOIC package simplifies PCB integration while optimizing thermal performance. Whether deployed in industrial automation, medical equipment, or IoT devices, the MIC37301-3.3BR offers a dependable power solution with minimal external components, reducing design complexity and BOM costs. For engineers seeking a high-performance LDO regulator that combines precision, efficiency, and reliability, the MIC37301-3.3BR stands out as a superior choice. Upgrade your power management design with the MIC37301-3.3BR and experience the benefits of advanced voltage regulation in your next project.
Application Scenarios & Design Considerations 3.0A, LOW VOLTAGE UCAP LDO REGULATOR
Alternative Part Number LP38693SD-3.3 --: 3.3V low-dropout linear regulator in a similar power package with comparable current capability and pin-compatible footprint. LT1963AEQ-3.3 --: 3.3V low-noise LDO regulator with similar dropout and load current, suitable drop-in for many MIC37301 applications. TPS7A4533 --: 3.3V high-current LDO with low dropout and thermal performance comparable to the MIC37301, usable as a functional substitute. LM1085IT-3.3 --: 3.3V fixed low-dropout linear regulator in TO-220 with similar current capability and pinout, widely available and cost-effective. AMS1117-3.3 --: Very common 3.3V LDO regulator with 1A output, easy drop-in for many 3.3V regulation designs though lower current than original. LT1085CT-3.3 --: 3A 3.3V low-dropout regulator in TO-220, robust performance and close electrical match for higher-current applications.

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