MIC39100-2.5WS

Product Overview

Category

The MIC39100-2.5WS belongs to the category of voltage regulators.

Use

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

Characteristics

• The MIC39100-2.5WS is a high-performance, low-dropout (LDO) voltage regulator.
• It offers a fixed output voltage of 2.5V.
• This regulator is designed to provide stable and reliable power supply in various applications.
• It operates with a low dropout voltage, ensuring efficient power conversion.
• The device exhibits excellent line and load regulation characteristics.
• It is capable of delivering a maximum output current of 1A.

Package

The MIC39100-2.5WS is available in a small surface-mount SOT-223 package.

Essence

The essence of this product lies in its ability to regulate voltage with high precision and efficiency, making it suitable for a wide range of electronic devices.

Packaging/Quantity

The product is typically packaged in reels or tubes, containing a specified quantity of units per package.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 2.5V
• Maximum Output Current: 1A
• Dropout Voltage: 120mV at 1A
• Line Regulation: 0.02%/V
• Load Regulation: 0.04%/A
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC39100-2.5WS features a standard three-pin configuration:

1. VIN - Input voltage pin
2. GND - Ground pin
3. VOUT - Output voltage pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation characteristics provide stable output voltage.
• Overcurrent and thermal protection mechanisms safeguard the device and connected circuitry.
• Fast transient response enables quick adaptation to load changes.
• Low quiescent current minimizes power consumption in standby or idle modes.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Efficient power conversion
• Wide input voltage range
• Compact package size
• Excellent line and load regulation

Disadvantages

• Limited maximum output current (1A)
• Sensitive to excessive heat

Working Principles

The MIC39100-2.5WS operates based on the principle of linear voltage regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This allows it to maintain a constant output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The MIC39100-2.5WS finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment - Medical devices

Detailed and Complete Alternative Models

1. LM1117-2.5: A popular alternative with similar specifications and performance.
2. LT1763-2.5: Another reliable option offering comparable features.
3. ADP3339-2.5: An alternative model known for its high accuracy and low dropout voltage.

These alternative models can be considered based on specific requirements and availability.

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