MIC2214-AABML-TR

Product Overview

Category

MIC2214-AABML-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

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

Essence

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

Packaging/Quantity

This product is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 120mV at 150mA
• Quiescent Current: 45µA
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC2214-AABML-TR has five pins arranged as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• High Efficiency: The MIC2214-AABML-TR offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, this IC can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The wide input voltage range allows for flexibility in various applications.
• Adjustable Output Voltage: The output voltage can be adjusted within a specified range to meet specific requirements.
• Overcurrent and Thermal Protection: This IC incorporates overcurrent and thermal protection mechanisms to safeguard against potential damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range provides versatility in different applications.
• Adjustable output voltage allows for customization.
• Overcurrent and thermal protection ensure device safety.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• SOT-23-5 package may require additional space compared to smaller packages.

Working Principles

MIC2214-AABML-TR operates as a linear voltage regulator. It regulates the input voltage to a stable output voltage by utilizing an internal feedback mechanism. The enable pin (EN) controls the operation of the regulator, allowing the user to turn it on or off as needed.

Detailed Application Field Plans

MIC2214-AABML-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

1. MIC5219: Similar voltage regulator with higher maximum output current (500mA).
2. LT1763: Low dropout voltage regulator with adjustable output voltage.
3. LM1117: Popular linear voltage regulator with a wide range of output voltage options.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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