MIC5206-3.8BM5-TR

Product Overview

Category

MIC5206-3.8BM5-TR belongs to the category of voltage regulators.

Use

This product is commonly used to regulate voltage in electronic circuits.

Characteristics

• Low dropout voltage
• Low quiescent current
• High output accuracy
• Thermal shutdown protection
• Short-circuit current limit

Package

MIC5206-3.8BM5-TR is available in a SOT-23-5 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

MIC5206-3.8BM5-TR is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 3.8V
• Dropout Voltage: 120mV at 150mA
• Quiescent Current: 35µA
• Line Regulation: 0.04%/V
• Load Regulation: 0.1%
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

MIC5206-3.8BM5-TR has the following pin configuration:

```

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| | --| V IN|-- Pin 1 --| GND |-- Pin 2 --| V OUT|-- Pin 3 --| BYP |-- Pin 4 --| EN |-- Pin 5 |____| ```

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• Low quiescent current minimizes power consumption during standby or idle modes.
• High output accuracy provides precise voltage regulation for sensitive electronic components.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit current limit protects the regulator and connected devices from overcurrent conditions.

Advantages and Disadvantages

Advantages

• Compact SOT-23-5 package allows for space-saving integration in various applications.
• Wide input voltage range enables compatibility with different power sources.
• Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.
• Low quiescent current makes it suitable for battery-powered devices.

Disadvantages

• The dropout voltage of 120mV may not be ideal for applications requiring very low voltage differentials.
• Limited output voltage options restrict its use in certain voltage-sensitive circuits.

Working Principles

MIC5206-3.8BM5-TR operates based on the principle of linear voltage regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This feedback mechanism ensures that the output voltage remains constant despite changes in the input voltage or load conditions.

Detailed Application Field Plans

MIC5206-3.8BM5-TR finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5206-3.8BM5-TR include: - LM1117-3.3 - LT1761-3.3 - MCP1703-3.3 - TPS73633

These alternatives can be considered based on specific requirements such as input/output voltage ranges, package types, and additional features.

In conclusion, MIC5206-3.8BM5-TR is a voltage regulator known for its low dropout voltage, high output accuracy, and thermal protection. It is widely used in various electronic applications and offers advantages such as compact size, wide input voltage range, and low quiescent current. However, it has limitations in terms of dropout voltage and limited output voltage options. Alternative models like LM1117-3.3, LT1761-3.3, MCP1703-3.3, and TPS73633 can be considered based on specific requirements.