MIC2212-LOBML-TR

Product Overview

Category

MIC2212-LOBML-TR belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

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

Package

MIC2212-LOBML-TR comes in a small outline package (SOT-23-5) which is suitable for surface mount applications.

Essence

The essence of MIC2212-LOBML-TR lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tape and reel format. Each reel contains a specific quantity of MIC2212-LOBML-TR, usually around 3000 units.

Specifications

• Input Voltage Range: 2.7V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 120mV at 150mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC2212-LOBML-TR has a total of five pins:

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 MIC2212-LOBML-TR offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The device can operate within a wide range of input voltages, making it versatile for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted within a specified range to meet specific requirements.
• Overcurrent and Thermal Protection: MIC2212-LOBML-TR incorporates protection mechanisms to prevent damage from overcurrent or excessive temperature.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited output current capacity may restrict usage in high-power applications.
• SOT-23-5 package may not be suitable for all circuit designs.

Working Principles

MIC2212-LOBML-TR operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage.

Detailed Application Field Plans

MIC2212-LOBML-TR finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC2212-LOBML-TR include: - LM1117-3.3: A low dropout voltage regulator with fixed 3.3V output. - LT1763: An adjustable output voltage regulator with ultra-low dropout voltage. - TPS79633: A high-performance, low-dropout voltage regulator with fixed 3.3V output.

These alternative models can be considered based on specific application requirements and design constraints.

In conclusion, MIC2212-LOBML-TR is a voltage regulator with high efficiency, low dropout voltage, and adjustable output. It is commonly used in various electronic devices and offers protection against overcurrent and thermal issues. While it has limitations in terms of output current capacity and package type, there are alternative models available to suit different application needs.