GDZ8V2B-HG3-18 Product Encyclopedia Entry

Introduction

The GDZ8V2B-HG3-18 is a crucial component in the field of electronic devices, providing essential functionality for various applications. 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 precision, low dropout voltage, thermal shutdown protection
• Package: TO-252
• Essence: Regulating voltage to ensure stable power supply
• Packaging/Quantity: Typically available in reels of 2500 units

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage: 3.3V
• Maximum Output Current: 1.5A
• Dropout Voltage: 300mV at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The GDZ8V2B-HG3-18 features a standard three-pin configuration: 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: Ensures accurate output voltage regulation.
• Low Dropout Voltage: Minimizes power loss and improves efficiency.
• Thermal Shutdown Protection: Safeguards the device from overheating.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact package size
• Wide operating temperature range

Disadvantages

• Limited maximum output current
• Sensitive to input voltage fluctuations

Working Principles

The GDZ8V2B-HG3-18 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. It utilizes feedback control to achieve precise regulation, ensuring a stable power supply for connected circuits.

Detailed Application Field Plans

The GDZ8V2B-HG3-18 is widely used in various electronic devices and systems, including: - Battery-powered devices - Portable consumer electronics - Automotive applications - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative models to consider include: - GDZ5V6B-HG3-18: Lower output voltage with similar characteristics - GDZ12V5B-HG3-18: Higher output voltage variant for specific applications - LM317: A popular general-purpose adjustable voltage regulator

In conclusion, the GDZ8V2B-HG3-18 plays a vital role in maintaining stable power supplies for a wide range of electronic applications, offering high precision and reliability within a compact package. Its specifications, functional features, and application versatility make it a valuable component in the realm of voltage regulation.

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