MIC2214-LMYML-TR

Product Overview

Category

MIC2214-LMYML-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage regulator in various electronic devices.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

The MIC2214-LMYML-TR is available in a small outline package (SOT-23-5) which is suitable for surface mount applications.

Essence

The essence of MIC2214-LMYML-TR lies in its ability to regulate voltage efficiently and reliably, ensuring stable power supply to electronic components.

Packaging/Quantity

The product is typically packaged in reels, with each reel containing a specific quantity of MIC2214-LMYML-TR units. The exact quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.7V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 120mV at 150mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2214-LMYML-TR has five pins arranged as follows:

```

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| | --| VIN GND |-- Pin 1: Ground --| VOUT EN |-- Pin 2: Enable --| FB NC |-- Pin 3: Not Connected --| NC NC |-- Pin 4: Not Connected --| VIN GND |-- Pin 5: Input Voltage |___________| ```

Functional Features

• High Efficiency: The MIC2214-LMYML-TR offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage of 120mV at 150mA, this product ensures efficient power delivery even with small input-output differentials.
• Wide Input Voltage Range: The device can accept input voltages ranging from 2.7V to 6.0V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted within the range of 1.2V to 5.5V, providing flexibility in meeting specific requirements.
• Overcurrent and Thermal Protection: MIC2214-LMYML-TR incorporates protection mechanisms to safeguard against overcurrent and excessive temperature.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows compatibility with different power sources.
• Adjustable output voltage provides versatility.
• Overcurrent and thermal protection ensure device safety.

Disadvantages

• Limited output current capacity may restrict usage in high-power applications.
• Not suitable for extremely low voltage applications.

Working Principles

The MIC2214-LMYML-TR operates as a linear voltage regulator. It regulates the output voltage by comparing it with a reference voltage and adjusting the pass transistor accordingly. This feedback mechanism ensures that the output voltage remains stable despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The MIC2214-LMYML-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

• MIC2214-GMYML-TR
• MIC2214-HMYML-TR
• MIC2214-JMYML-TR
• MIC2214-KMYML-TR

These alternative models offer similar functionality and characteristics to the MIC2214-LMYML-TR, providing options for different design requirements.

In conclusion, the MIC2214-LMYML-TR is a highly efficient voltage regulator with a wide input voltage range and adjustable output voltage. It offers overcurrent and thermal protection, making it suitable for various electronic devices. While it has limitations in terms of output current capacity and extremely low voltage applications, there are alternative models available to cater to different needs.