GDZ12B-HE3-18

Product Overview

Category

GDZ12B-HE3-18 belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.8V to 16V
• Package Type: TO-252-3
• Essence: Step-down voltage regulator
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

The GDZ12B-HE3-18 voltage regulator has the following specifications: - Maximum Output Current: 1.5A - Dropout Voltage: 0.3V at 1A - Line Regulation: 0.2% - Load Regulation: 0.4% - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Overcurrent Protection
• Thermal Shutdown
• Adjustable Output Voltage

Advantages and Disadvantages

Advantages

• Wide input voltage range
• High output current capability
• Built-in protection features

Disadvantages

• Limited maximum output current compared to some alternatives
• Higher dropout voltage than certain models

Working Principles

The GDZ12B-HE3-18 utilizes a feedback mechanism to maintain a stable output voltage despite variations in input voltage and load conditions. It employs internal circuitry to protect against overcurrent and overheating, ensuring reliable operation.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including: - Power supplies for consumer electronics - Battery-powered devices - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to GDZ12B-HE3-18 include: - LM317 - LM7805 - LM1117

In conclusion, the GDZ12B-HE3-18 voltage regulator offers a versatile solution for voltage regulation in electronic circuits, with its wide input voltage range and built-in protection features making it suitable for diverse applications.

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