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MIC29501-3.3WT from MICREL

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MIC29501-3.3WT

Manufacturer: MICREL

High-Current Low-Dropout Regulators

Partnumber Manufacturer Quantity Availability
MIC29501-3.3WT,MIC2950133WT MICREL 401 In Stock

Description and Introduction

High-Current Low-Dropout Regulators **Introducing the MIC29501-3.3WT: A High-Performance LDO Regulator for Precision Applications**  

In today’s demanding electronic designs, reliable power management is critical. The MIC29501-3.3WT, a high-performance low-dropout (LDO) voltage regulator, delivers exceptional accuracy, efficiency, and robustness for a wide range of applications. Engineered for precision, this regulator provides a fixed 3.3V output with ultra-low noise, making it ideal for sensitive analog and digital circuits.  

With a low dropout voltage of just 350mV at 1A load, the MIC29501-3.3WT ensures stable operation even when input voltage margins are tight. Its impressive load regulation (±0.05% typical) and line regulation (±0.02% typical) minimize output variations, ensuring consistent performance in fluctuating conditions. Additionally, the device features a low quiescent current, enhancing energy efficiency in battery-powered systems.  

Designed for reliability, the MIC29501-3.3WT includes built-in protection features such as thermal shutdown, current limiting, and reverse-battery protection. These safeguards enhance system durability, reducing the risk of damage in harsh environments or during unexpected power events.  

The compact TO-220 package offers excellent thermal dissipation, making it suitable for high-power applications. Whether used in industrial control systems, medical devices, telecommunications equipment, or automotive electronics, the MIC29501-3.3WT provides a dependable power solution with minimal external components.  

For engineers seeking a high-performance LDO regulator with precision, efficiency, and ruggedness, the MIC29501-3.3WT stands out as a superior choice. Its combination of low noise, tight regulation, and robust protection ensures optimal performance in the most demanding applications.

Application Scenarios & Design Considerations

High-Current Low-Dropout Regulators

Alternative Part Number

  • LM1085IT-3.3 --: 3.3V fixed LDO regulator in TO-220 package with similar current capability and pinout, widely available and a common drop-in substitute.
  • LT1085CT-3.3 --: 3.3V fixed low-dropout regulator in TO-220 with comparable dropout and load current, well-suited as a functional replacement.
  • AMS1085CT-3.3 --: Cost-effective 3.3V fixed LDO regulator in TO-220 with similar specifications, suitable for applications where exact matching is not critical.

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