MIC39501-2.5WU-TR

Product Overview

Category

MIC39501-2.5WU-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection
• Current limit protection

Package

MIC39501-2.5WU-TR is available in a small outline SOT-223 package.

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

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 2.5V
• Dropout Voltage: 300mV at 1A
• Output Current: Up to 1A
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC39501-2.5WU-TR has the following pin configuration:

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

Functional Features

• High Precision Regulation: The MIC39501-2.5WU-TR provides precise voltage regulation, ensuring stable output even under varying load conditions.
• Low Dropout Voltage: With a low dropout voltage of only 300mV at 1A, this regulator minimizes power dissipation and maximizes efficiency.
• Wide Input Voltage Range: The wide input voltage range of 2.7V to 16V allows for flexibility in various applications.
• Thermal Shutdown Protection: The regulator incorporates thermal shutdown protection, preventing damage due to excessive temperature.
• Current Limit Protection: It also features current limit protection, safeguarding the circuit from overcurrent conditions.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable output.
• Low dropout voltage minimizes power dissipation.
• Wide input voltage range allows for versatile applications.
• Thermal shutdown and current limit protection enhance reliability.

Disadvantages

• Limited to a maximum output current of 1A.
• SOT-223 package may not be suitable for all applications.

Working Principles

MIC39501-2.5WU-TR operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. By continuously monitoring the load conditions, it compensates for any changes in input voltage or load current to provide a stable regulated output.

Detailed Application Field Plans

This voltage regulator finds applications in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC39501-2.5WU-TR include: - LM1117-2.5 - LT1763-2.5 - ADP3339-2.5 - TPS79625

These models offer similar voltage regulation capabilities and can be chosen based on specific requirements and preferences.

In conclusion, MIC39501-2.5WU-TR is a voltage regulator that provides high precision voltage regulation, low dropout voltage, and wide input voltage range. It offers thermal shutdown and current limit protection, making it suitable for various applications in different industries. While it has limitations such as a maximum output current of 1A and a specific package type, there are alternative models available to suit different needs.