GDZ3V9B-G3-08 Product Overview

Introduction

The GDZ3V9B-G3-08 is a crucial component in the field of electronic devices, offering a wide range of applications and features. This entry will provide an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, compact design
• Package: TO-252-3
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Typically available in reels of 2500 units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.2V to 25V
• Maximum Output Current: 1.5A
• Dropout Voltage: 0.3V at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The GDZ3V9B-G3-08 features a standard TO-252-3 package with 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

• Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage
• Overcurrent Protection: Safeguards the circuit 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

• High efficiency leads to minimal power dissipation
• Low dropout voltage enables operation with small voltage differentials
• Compact design suits space-constrained applications

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Higher quiescent current compared to some competing models

Working Principles

The GDZ3V9B-G3-08 operates on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output.

Detailed Application Field Plans

The GDZ3V9B-G3-08 finds extensive use in various electronic devices, including: - Battery-powered devices - Portable consumer electronics - Automotive applications - Industrial control systems

Detailed and Complete Alternative Models

• GDZ5V6B-G3-08: Higher output voltage variant
• GDZ3V3B-G3-08: Lower dropout voltage for ultra-low power applications
• GDZ15B-G3-08: Higher output current for more demanding loads

In conclusion, the GDZ3V9B-G3-08 offers a reliable and efficient solution for voltage regulation in diverse electronic applications, making it a valuable component in the realm of electronic design and manufacturing.

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