VLZ8V2B-GS08

Introduction

The VLZ8V2B-GS08 is a semiconductor product belonging to the category of voltage regulators. This device is commonly used in electronic circuits to regulate and stabilize the voltage supply, ensuring consistent and reliable power delivery to sensitive components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage supply in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-252-3 (DPAK)
• Essence: Ensures stable voltage output for electronic devices
• Packaging/Quantity: Typically supplied in reels or tubes, quantity varies based on manufacturer's specifications

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 1.25V to 16V
• Output Current: Up to 800mA
• Dropout Voltage: Typically 300mV at 500mA
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.3% typical
• Load Regulation: 0.4% typical

Detailed Pin Configuration

The VLZ8V2B-GS08 typically features three pins: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Minimizes power loss and heat dissipation
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low dropout voltage
• Thermal protection enhances safety

Disadvantages

• Limited maximum output current
• May require additional heat sinking for high-power applications

Working Principles

The VLZ8V2B-GS08 operates by comparing the actual output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite changes in input voltage or load conditions. The device utilizes feedback control to achieve this regulation.

Detailed Application Field Plans

The VLZ8V2B-GS08 finds extensive use in various electronic applications, including: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the VLZ8V2B-GS08 include: - LM317: A popular adjustable voltage regulator with higher output current capability - LT1086: Offers enhanced thermal performance and higher output current - LM2940: Low dropout regulator suitable for battery-powered applications

In conclusion, the VLZ8V2B-GS08 serves as a crucial component in electronic circuits, providing stable and reliable voltage regulation. Its high precision and protective features make it well-suited for a wide range of applications, despite its limitations in maximum output current. When considering alternatives, engineers may explore other voltage regulators with varying specifications to best suit their specific design requirements.

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