MIC5239-2.5BS TR

Product Overview

Category

MIC5239-2.5BS TR belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Compact package size
• Low power consumption
• High efficiency

Package

MIC5239-2.5BS TR comes in a small surface-mount SOT-23 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

It is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of units.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 2.5V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 120µA (typical)
• Line Regulation: ±0.1% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5239-2.5BS TR has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Regulated output voltage pin.

Functional Features

• Voltage regulation: The MIC5239-2.5BS TR ensures a stable output voltage of 2.5V regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal shutdown: In case of excessive temperature, the regulator shuts down to prevent damage.
• Low dropout voltage: The low dropout voltage enables efficient regulation even with low input voltages.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Low power consumption helps conserve energy.
• High efficiency minimizes power loss during voltage regulation.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• The fixed output voltage of 2.5V may not be adjustable to meet specific requirements.

Working Principles

MIC5239-2.5BS TR operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage of 2.5V.

Detailed Application Field Plans

MIC5239-2.5BS TR finds application in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5239-2.5BS TR include: - LM1117-2.5 - LT1761-2.5 - MCP1702-2.5

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

In conclusion, MIC5239-2.5BS TR is a voltage regulator that provides stable and regulated voltage output. Its compact size, low power consumption, and high efficiency make it suitable for various electronic applications. However, its limited output current capacity and fixed output voltage should be taken into consideration when selecting this product for specific designs.