MIC37300-2.5WR

Product Overview

Category

MIC37300-2.5WR belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

MIC37300-2.5WR is available in a compact surface-mount package.

Essence

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

Packaging/Quantity

This product is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 2.5V
• Output Current: Up to 3A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC37300-2.5WR has the following pin configuration:

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

Functional Features

• High Efficiency: The MIC37300-2.5WR offers high efficiency, minimizing power dissipation and maximizing battery life.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Overcurrent and Thermal Protection: The device incorporates overcurrent and thermal protection mechanisms, safeguarding against excessive current and temperature.
• Adjustable Output Voltage: The output voltage can be adjusted using external resistors, providing flexibility in various applications.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for compatibility with different power sources.
• Overcurrent and thermal protection ensure device safety.
• Adjustable output voltage provides versatility.

Disadvantages

• Dropout voltage may limit the use of low input voltage sources.
• Quiescent current could be higher compared to some alternative models.

Working Principles

MIC37300-2.5WR operates as a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a stable output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The MIC37300-2.5WR is suitable for a wide range of applications, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC37300-2.5WR include: - LM1117-2.5 - LT1763-2.5 - TPS7A25-2.5

These alternatives can be considered based on specific requirements such as package type, input/output voltage range, and additional features.

In conclusion, MIC37300-2.5WR is a versatile voltage regulator offering high efficiency, adjustable output voltage, and robust protection mechanisms. Its compact package and wide application field make it a popular choice for various electronic circuits.