VLZ39D-GS08 Product Overview

Introduction

The VLZ39D-GS08 belongs to the category of voltage regulators and is designed for use in various electronic devices. This product offers unique characteristics, packaging, and quantity options that make it suitable for a wide range of applications.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing voltage in electronic devices
• Characteristics: High efficiency, low noise, compact size
• Package: SMD (Surface Mount Device)
• Essence: Ensuring stable voltage supply
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: Adjustable from 1.2V to 25V
• Maximum Output Current: 3A
• Dropout Voltage: 340mV at 3A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The VLZ39D-GS08 features a standard 5-pin configuration: 1. Vin (Input Voltage) 2. GND (Ground) 3. Vout (Output Voltage) 4. ADJ (Adjustment) 5. NC (No Connection)

Functional Features

• Voltage Regulation: Provides stable output voltage despite variations in input voltage.
• Overcurrent Protection: Safeguards the device by limiting the output current during overloads.
• Thermal Shutdown: Prevents damage due to excessive heat by shutting down the regulator when the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices.
• High efficiency minimizes power loss and heat generation.
• Wide input voltage range enhances versatility.

Disadvantages

• Limited maximum output current compared to some alternative models.
• Not suitable for high-power applications exceeding 3A.

Working Principles

The VLZ39D-GS08 operates 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 stability.

Detailed Application Field Plans

This voltage regulator is ideal for use in: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - LM317: Offers adjustable output voltage and higher maximum current capacity. - LM7805: Provides fixed 5V output and can handle higher currents than the VLZ39D-GS08.

In conclusion, the VLZ39D-GS08 voltage regulator offers a compact and efficient solution for stabilizing voltage in various electronic applications, making it a versatile choice for designers and engineers seeking reliable power management solutions.

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