MIC2937A-5.0BU TR

Product Overview

Category

The MIC2937A-5.0BU TR belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• High current output
• Low dropout voltage
• Thermal shutdown protection

Package

The MIC2937A-5.0BU TR comes in a compact and durable package, suitable for various applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

The MIC2937A-5.0BU TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 6V to 26V
• Output Voltage: 5V
• Output Current: Up to 1.5A
• Dropout Voltage: 0.6V (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2937A-5.0BU TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The MIC2937A-5.0BU TR ensures a stable output voltage of 5V, regardless of input voltage fluctuations.
• High Current Output: With a maximum output current of 1.5A, it can power a wide range of electronic components.
• Low Dropout Voltage: The low dropout voltage minimizes power dissipation and improves efficiency.
• Thermal Shutdown Protection: In case of excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• High current output capability
• Low dropout voltage for improved efficiency
• Thermal shutdown protection ensures safety

Disadvantages

• Limited input voltage range (6V to 26V)
• Higher cost compared to some alternative models

Working Principles

The MIC2937A-5.0BU TR operates on the principle of a linear voltage regulator. It uses a feedback mechanism to maintain a constant output voltage, compensating for changes in input voltage and load conditions. The internal circuitry adjusts the pass transistor to regulate the output voltage at the desired level.

Detailed Application Field Plans

The MIC2937A-5.0BU TR finds applications in various electronic systems, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. LM317: A popular adjustable voltage regulator with similar characteristics.
2. LT1084: Offers higher output current capability and lower dropout voltage.
3. LM1117: Provides fixed voltage outputs with low dropout voltage.

These alternative models offer different specifications and features, allowing users to choose based on their specific requirements.

In conclusion, the MIC2937A-5.0BU TR is a reliable voltage regulator with high current output and low dropout voltage. Its thermal shutdown protection ensures safe operation. While it has some limitations, there are alternative models available to suit different needs in the market.