VLZ12A-GS18 Product Overview

Introduction

The VLZ12A-GS18 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply, thereby enhancing the overall performance and reliability of the connected components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating power supply in electronic devices
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220
• Essence: Ensuring consistent and reliable power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

The VLZ12A-GS18 voltage regulator features the following specifications: - Input Voltage Range: 4.5V to 24V - Output Voltage Range: 1.25V to 20V - Maximum Output Current: 1.5A - Dropout Voltage: 0.6V at 1A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The VLZ12A-GS18 has a standard pin configuration with input, output, and ground pins, ensuring easy integration into various circuit designs.

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Minimizes power loss and improves efficiency
• Thermal Shutdown Protection: Safeguards the device from overheating, enhancing its reliability

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Thermal protection for enhanced safety

Disadvantages

• Limited maximum output current compared to higher-rated models
• Requires heat sinking for high-power applications

Working Principles

The VLZ12A-GS18 operates based on the principle of feedback control, where it continuously compares the actual output voltage with the desired reference voltage and adjusts the output to maintain the specified voltage level.

Detailed Application Field Plans

The VLZ12A-GS18 finds extensive application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - LM317: A popular adjustable voltage regulator with higher output current capability - L78xx Series: Fixed output voltage regulators available in various voltage options - LT1083: High-current adjustable voltage regulator suitable for demanding applications

In conclusion, the VLZ12A-GS18 voltage regulator offers precise and reliable power supply regulation, making it an essential component in numerous electronic devices and systems.

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