Encyclopedia Entry: 84330CVLNT

Product Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High precision, low dropout voltage, compact size
• Package: TO-220
• Essence: Regulates and stabilizes voltage in electronic circuits
• Packaging/Quantity: Individually packaged, quantity per package varies

Specifications

The 84330CVLNT is a voltage regulator designed for use in electronic circuits. It operates with high precision and has a low dropout voltage, making it suitable for applications where stable voltage levels are crucial. The component comes in a TO-220 package, which allows for easy installation and heat dissipation.

Detailed Pin Configuration

The 84330CVLNT features three pins:

1. Input (VIN): This pin receives the input voltage that needs to be regulated.
2. Output (VOUT): This pin provides the regulated output voltage.
3. Ground (GND): This pin is connected to the ground reference of the circuit.

Functional Features

• Voltage Regulation: The 84330CVLNT ensures a stable output voltage regardless of fluctuations in the input voltage.
• Low Dropout Voltage: The component has a low dropout voltage, minimizing power loss and maximizing efficiency.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard the circuit from excessive current flow.
• Thermal Shutdown: In case of overheating, the regulator automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages: - High precision voltage regulation - Low dropout voltage - Compact size for easy integration into circuits - Overcurrent protection enhances circuit safety - Thermal shutdown prevents damage due to overheating

Disadvantages: - Limited maximum input voltage range - Higher cost compared to standard voltage regulators

Working Principles

The 84330CVLNT 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 stable output. By continuously monitoring and adjusting, it compensates for any variations in the input voltage, ensuring a consistent output voltage.

Detailed Application Field Plans

The 84330CVLNT finds applications in various electronic devices and systems, including:

1. Power Supplies: It is used in power supply units to regulate the voltage provided to other components.
2. Automotive Electronics: The component is employed in automotive systems to stabilize voltage levels for various electronic modules.
3. Industrial Control Systems: It is utilized in industrial control systems to ensure precise and stable voltage supply to sensitive equipment.
4. Consumer Electronics: The regulator is integrated into consumer electronic devices like smartphones, tablets, and audio/video equipment to maintain reliable voltage levels.

Detailed and Complete Alternative Models

1. 84330CVLNT-1: Similar specifications and features, but with a different package (SOT-223).
2. 84330CVLNT-2: Higher maximum input voltage range, suitable for specific applications requiring higher voltages.
3. 84330CVLNT-3: Lower dropout voltage, ideal for applications where power efficiency is critical.

These alternative models provide similar functionality with slight variations to cater to specific requirements.

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