3EZ62D5/TR12 Product Overview

Introduction

The 3EZ62D5/TR12 is a semiconductor device belonging to the category of voltage regulators. This product is widely used in electronic circuits to maintain a stable output voltage despite fluctuations in input voltage or load conditions. The following entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 3EZ62D5/TR12.

Basic Information Overview

• Category: Voltage Regulator
• Use: To maintain a stable output voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-263
• Essence: Regulating voltage for electronic devices
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current: Up to 3A
• Dropout Voltage: 1.5V at 3A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The 3EZ62D5/TR12 typically consists of 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
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

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

Disadvantages

• Higher dropout voltage compared to some alternative models
• Limited maximum output current

Working Principles

The 3EZ62D5/TR12 operates based on the principle of feedback control. It compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in input voltage or load conditions.

Detailed Application Field Plans

The 3EZ62D5/TR12 finds extensive use in various applications, including: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Battery charging circuits

Detailed and Complete Alternative Models

Some alternative models to the 3EZ62D5/TR12 include: - LM317: A popular adjustable linear voltage regulator - L78xx Series: Fixed output voltage regulators with various voltage options - LT1083: High current adjustable voltage regulator

In conclusion, the 3EZ62D5/TR12 is a reliable voltage regulator with precise regulation, wide input voltage range, and thermal protection, making it suitable for diverse electronic applications.

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