V104YLF

Product Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High precision, low dropout voltage, compact size
• Package: TO-220
• Essence: Integrated circuit voltage regulator
• Packaging/Quantity: Individually packaged, 1 unit per package

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current: Up to 5A
• Dropout Voltage: 0.5V (typical)
• Line Regulation: 0.02% (typical)
• Load Regulation: 0.1% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The V104YLF voltage regulator has the following pin configuration:

1. Input (VIN): Connects to the input voltage source.
2. Ground (GND): Common ground reference.
3. Output (VOUT): Provides the regulated output voltage.

Functional Features

• High Precision: The V104YLF offers high accuracy in regulating the output voltage, ensuring stable and reliable performance.
• Low Dropout Voltage: With a low dropout voltage of only 0.5V, the regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Compact Size: The TO-220 package allows for easy integration into various electronic circuits and systems.

Advantages and Disadvantages

Advantages

• High precision regulation ensures accurate output voltage.
• Low dropout voltage enables stable operation even with low input voltages.
• Compact size facilitates integration into different applications.
• Wide input voltage range provides versatility in usage.

Disadvantages

• Limited output current capacity (up to 5A).
• Requires proper heat dissipation for optimal performance.

Working Principles

The V104YLF voltage regulator utilizes an integrated circuit design to regulate the output voltage. It employs a feedback mechanism that compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output. The dropout voltage is minimized through efficient circuit design, allowing the regulator to operate even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The V104YLF voltage regulator finds applications in various electronic systems where precise voltage regulation is required. Some potential application fields include:

1. Power Supply Units: The regulator can be used in power supply units to ensure a stable output voltage for sensitive electronic components.
2. Automotive Electronics: It can be employed in automotive electronics to regulate voltage for various subsystems, such as audio systems, lighting, and sensors.
3. Industrial Control Systems: The regulator can be utilized in industrial control systems to provide reliable voltage regulation for PLCs (Programmable Logic Controllers) and other critical components.
4. Telecommunications: It finds use in telecommunications equipment to maintain a consistent voltage level for reliable operation of communication devices.

Detailed and Complete Alternative Models

1. V102ZLM: Similar voltage regulator with lower output current capacity (up to 2A).
2. V108XPH: Higher output current capacity (up to 8A) voltage regulator with similar characteristics and package.
3. V110QWE: Voltage regulator with extended temperature range (-55°C to +150°C) suitable for harsh environments.

(Note: These alternative models are provided for reference purposes and may have slight variations in specifications and features.)

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