MIC2211-SMYML-TR

Product Overview

Category

The MIC2211-SMYML-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management purposes.

Characteristics

• The MIC2211-SMYML-TR is a low-dropout linear regulator.
• It provides a stable output voltage even when the input voltage varies.
• It has a high current capability, making it suitable for powering various components in electronic circuits.

Package

The MIC2211-SMYML-TR is available in a small outline package (SOT-23-5) which is compact and easy to mount on circuit boards.

Essence

The essence of the MIC2211-SMYML-TR lies in its ability to regulate voltage efficiently, ensuring reliable and consistent power supply to electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 160mV at 500mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2211-SMYML-TR has five pins arranged as follows:

```

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| | --| VOUT GND|-- --| VIN EN |-- --| BYPASS NC |-- |___________| ```

1. VOUT: Output Voltage Pin
2. GND: Ground Pin
3. VIN: Input Voltage Pin
4. EN: Enable Pin
5. BYPASS: Bypass Capacitor Pin (Not Connected)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation characteristics.
• Thermal shutdown and current limit protection features enhance device safety.
• Fast transient response for rapid voltage stabilization.

Advantages and Disadvantages

Advantages

• High current capability allows for powering various components.
• Wide input voltage range provides flexibility in different applications.
• Small package size enables space-saving designs.
• Low quiescent current minimizes power consumption.

Disadvantages

• Limited maximum output current compared to some other regulators.
• Dropout voltage may affect efficiency in certain low-power applications.

Working Principles

The MIC2211-SMYML-TR operates as a linear regulator by maintaining a constant voltage drop between the input and output pins. It uses a pass transistor to regulate the output voltage based on the feedback received from the output pin. The enable pin allows for control of the regulator's operation, while the bypass pin is used for connecting an external bypass capacitor if required.

Detailed Application Field Plans

The MIC2211-SMYML-TR finds application in various electronic devices and systems, including but not limited to: - Mobile phones and smartphones - Portable media players - Wireless communication devices - Battery-powered devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC2211-SMYML-TR include: - LM1117-3.3V - LT1763-3.3 - MCP1700-3302E/TO

These alternatives can be considered based on specific requirements and design constraints.

In conclusion, the MIC2211-SMYML-TR is a versatile low-dropout linear regulator widely used in various electronic devices. Its compact size, high current capability, and stable voltage regulation make it a popular choice for power management applications.