3EZ56D/TR8 Product Overview

Introduction

The 3EZ56D/TR8 is a semiconductor product belonging to the category of voltage regulators. This device is widely used in electronic circuits to regulate and stabilize voltage levels, ensuring consistent power supply to sensitive components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing voltage levels in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-252-3 (DPAK)
• Essence: Ensures stable and reliable power supply
• Packaging/Quantity: Typically supplied 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 1.5A
• Dropout Voltage: 0.6V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The 3EZ56D/TR8 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: Provides accurate and stable output voltage
• Low Dropout Voltage: Minimizes power loss and heat dissipation
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact package size
• Wide input voltage range

Disadvantages

• Limited maximum output current
• Sensitive to improper heat dissipation

Working Principles

The 3EZ56D/TR8 utilizes a feedback control mechanism to maintain a constant output voltage despite variations in the input voltage and load conditions. It employs internal circuitry to compare the actual output voltage with a reference voltage and adjusts the output accordingly.

Detailed Application Field Plans

This voltage regulator is commonly employed in various applications, including: - Power supplies for microcontrollers and integrated circuits - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - LM317: Adjustable linear voltage regulator - LM7805: Fixed 5V voltage regulator - L78xx Series: Fixed positive voltage regulators

In conclusion, the 3EZ56D/TR8 voltage regulator offers precise and reliable voltage regulation within a compact package, making it suitable for a wide range of electronic applications.

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