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MIC29500-3.3BT from MICREL

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MIC29500-3.3BT

Manufacturer: MICREL, MIC, MICREL,MICR

High-Current Low-Dropout Regulators

Partnumber Manufacturer Quantity Availability
MIC29500-3.3BT,MIC2950033BT MICREL, MIC, MICREL,MICR 10261 In Stock

Description and Introduction

High-Current Low-Dropout Regulators # **MIC29500-3.3BT: A Reliable 3.3V Voltage Regulator for Precision Applications**  

When it comes to stable and efficient power regulation, the **MIC29500-3.3BT** stands out as a high-performance linear voltage regulator. Designed to deliver a fixed 3.3V output with exceptional accuracy, this component is ideal for applications requiring dependable power management in demanding environments.  

## **Key Features**  

- **High Precision Output**: The MIC29500-3.3BT maintains a tight voltage regulation of ±0.5%, ensuring consistent performance for sensitive electronics.  
- **Low Dropout Voltage**: With a dropout voltage as low as 450mV at full load, it maximizes efficiency even when input voltages are close to the output level.  
- **Robust Overcurrent and Thermal Protection**: Built-in safeguards prevent damage from excessive current or overheating, enhancing system reliability.  
- **Wide Input Voltage Range**: Capable of handling inputs from 4V to 26V, making it suitable for a variety of industrial, automotive, and embedded applications.  
- **Low Quiescent Current**: Optimized for power-sensitive designs, minimizing energy waste in standby or low-load conditions.  

## **Applications**  

The **MIC29500-3.3BT** is well-suited for:  
- **Industrial Control Systems** – Ensures stable voltage for microcontrollers, sensors, and communication modules.  
- **Automotive Electronics** – Withstands harsh conditions while maintaining reliable power delivery.  
- **Embedded Computing** – Provides clean power for single-board computers and IoT devices.  
- **Medical Equipment** – Meets the stringent requirements of precision instruments.  

Engineers and designers seeking a durable, high-efficiency voltage regulator will find the **MIC29500-3.3BT** an excellent choice for maintaining power integrity in critical applications. Its combination of precision, protection, and versatility makes it a trusted solution in modern electronic systems.

Application Scenarios & Design Considerations

High-Current Low-Dropout Regulators

Alternative Part Number

  • LM1085IT-3.3 --: 5A low-dropout linear regulator in TO-220 with fixed 3.3V output, functionally equivalent to the MIC29500-3.3BT and widely available.
  • LT1085CT-3.3 --: 3A LDO regulator with 3.3V fixed output in TO-220, similar dropout and current capability, a common drop-in style replacement.
  • AMS1085CT-3.3 --: Low-cost 3A LDO 3.3V regulator in TO-220 package, pin-compatible with typical 1085-series regulators and suitable for the same application.

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