MIC2225-GMYMT-TR

Product Overview

Category

MIC2225-GMYMT-TR belongs to the category of integrated circuits (ICs).

Use

The MIC2225-GMYMT-TR is commonly used as a voltage regulator in electronic devices.

Characteristics

• The MIC2225-GMYMT-TR is a low-dropout (LDO) linear regulator.
• It operates with a wide input voltage range, typically from 2.7V to 5.5V.
• The output voltage can be adjusted within a specific range.
• It offers high accuracy and low noise performance.
• The device has built-in thermal shutdown and current limit protection features.

Package

The MIC2225-GMYMT-TR is available in a small surface-mount package, such as the SOT-23-5.

Essence

The essence of the MIC2225-GMYMT-TR is to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

The MIC2225-GMYMT-TR 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 5.5V
• Output Voltage Range: Adjustable within a specific range
• Dropout Voltage: Typically 200mV at 150mA load
• Output Current: Up to 150mA
• Line Regulation: ±0.1%
• Load Regulation: ±0.3%
• Quiescent Current: Typically 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2225-GMYMT-TR has five pins arranged as follows:

```

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

• VOUT: Output Voltage Pin
• GND: Ground Pin
• VIN: Input Voltage Pin
• EN: Enable Pin
• NC: No Connection

Functional Features

1. Low Dropout Voltage: The MIC2225-GMYMT-TR exhibits a low dropout voltage, ensuring efficient power conversion even with small input-output differentials.
2. High Accuracy: It provides precise and stable output voltage regulation, making it suitable for applications requiring tight voltage tolerances.
3. Thermal Shutdown Protection: The device incorporates thermal shutdown protection, preventing damage due to excessive temperature.
4. Current Limit Protection: The MIC2225-GMYMT-TR includes current limit protection, safeguarding the circuit from overcurrent conditions.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows compatibility with various power sources.
• High accuracy ensures reliable voltage regulation.
• Low noise performance minimizes interference in sensitive applications.
• Thermal shutdown and current limit protection enhance device durability.

Disadvantages

• Limited output current capacity may restrict its use in high-power applications.
• Adjustable output voltage range might require additional components for precise voltage selection.

Working Principles

The MIC2225-GMYMT-TR operates as a linear regulator by using a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. The enable pin controls the device's operation, allowing for power-saving modes when not required.

Detailed Application Field Plans

The MIC2225-GMYMT-TR finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Medical equipment - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MIC2225-GMYMT-TR include: - MIC5205-3.3YM5-TR - LT1761ES5-3.3#PBF - TPS78233DDCR

These models offer similar functionality and can be considered as alternatives based on specific requirements.

In conclusion, the MIC2225-GMYMT-TR is a low-dropout linear regulator that provides stable voltage output for various electronic applications. With its wide input voltage range, high accuracy, and protection features, it offers reliable performance in diverse scenarios. However, its limited output current capacity and adjustable output voltage range should be considered when selecting the appropriate model for specific applications.