GDZ2V2B-G3-08 Product Overview

Introduction

The GDZ2V2B-G3-08 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. In this entry, we will provide an in-depth overview of the GDZ2V2B-G3-08, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: Ensuring stable and regulated power supply in electronic devices and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220 package
• Essence: Regulating input voltage to a constant output voltage
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 2A
• Dropout Voltage: 0.5V at 2A
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: 5mA

Detailed Pin Configuration

The GDZ2V2B-G3-08 typically has 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: Ensures efficient operation even when the input voltage is close to the output voltage
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

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

Disadvantages

• Higher quiescent current compared to some alternative models
• Limited maximum output current compared to higher-rated regulators

Working Principles

The GDZ2V2B-G3-08 operates based on the principle of feedback control. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The GDZ2V2B-G3-08 is commonly used in the following applications: - Battery-powered devices - Embedded systems - Industrial automation equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the GDZ2V2B-G3-08 include: - LM317: A popular adjustable voltage regulator with similar characteristics - L7805: Fixed 5V voltage regulator suitable for lower power applications - LM2940: Low dropout voltage regulator with higher output current capability

In conclusion, the GDZ2V2B-G3-08 is a reliable voltage regulator with precise regulation, making it suitable for a wide range of electronic applications. Its high precision, low dropout voltage, and thermal protection features make it a preferred choice for many design engineers.

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