3EZ75D5E3/TR8 Product Overview

Introduction

The 3EZ75D5E3/TR8 is a semiconductor product belonging to the category of voltage regulators. This entry provides a comprehensive 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: Voltage Regulator
• Use: The 3EZ75D5E3/TR8 is used to regulate voltage in electronic circuits, ensuring a stable output voltage despite fluctuations in input voltage or load conditions.
• Characteristics: It exhibits high precision, low dropout voltage, and thermal shutdown protection.
• Package: The product is available in a compact, surface-mount package.
• Essence: Its essence lies in providing reliable voltage regulation for various electronic applications.
• Packaging/Quantity: Typically packaged in reels of 3000 units, the 3EZ75D5E3/TR8 offers convenience for high-volume manufacturing.

Specifications

• Input Voltage Range: 4.5V to 7.5V
• Output Voltage: 3.3V
• Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.2% typical
• Load Regulation: 1% typical

Detailed Pin Configuration

The 3EZ75D5E3/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: Ensures accurate and stable output voltage.
• Low Dropout Voltage: Minimizes power dissipation and extends battery life in portable devices.
• Thermal Shutdown Protection: Safeguards the device from overheating, enhancing reliability.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact surface-mount package
• Thermal shutdown protection

Disadvantages

• Limited output current capacity
• Narrow input voltage range

Working Principles

The 3EZ75D5E3/TR8 utilizes a combination of internal feedback control and pass transistor to maintain a constant output voltage. When the input voltage fluctuates, the regulator adjusts the pass transistor to ensure a steady output voltage.

Detailed Application Field Plans

The 3EZ75D5E3/TR8 finds extensive use in various electronic applications, including: - Battery-powered devices - Portable consumer electronics - Embedded systems - Industrial control systems

Detailed and Complete Alternative Models

• 3.3V Voltage Regulator A: Similar specifications with enhanced output current capacity.
• 3.3V Voltage Regulator B: Wider input voltage range for versatile applications.

In conclusion, the 3EZ75D5E3/TR8 serves as a reliable voltage regulator with precise regulation, thermal protection, and a compact form factor. Its application spans across diverse electronic systems, offering stability and efficiency in voltage regulation.

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