L6004R5 Product Overview

Introduction

The L6004R5 is a voltage regulator belonging to the category of integrated circuits. It is commonly used in electronic devices to regulate voltage and ensure stable power supply to sensitive components.

Basic Information Overview

• Category: Integrated Circuit
• Use: Voltage Regulation
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-263
• Essence: Regulating voltage to ensure stable power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.75V to 7V
• Output Voltage: 5V
• Output Current: Up to 1A
• Dropout Voltage: 0.5V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The L6004R5 typically features 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

• Voltage Regulation: Maintains a stable 5V output even with fluctuations in the input voltage.
• Thermal Shutdown Protection: Prevents damage due to excessive heat by shutting down the regulator if the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

• High precision regulation
• Low dropout voltage
• Thermal shutdown protection ensures safety

Disadvantages

• Limited maximum output current compared to some alternatives
• May require additional heat sinking for high-power applications

Working Principles

The L6004R5 utilizes internal circuitry to compare the output voltage to a reference and adjust the pass transistor to maintain a constant 5V output. When the temperature exceeds safe limits, the thermal shutdown feature activates, protecting the device from damage.

Detailed Application Field Plans

The L6004R5 is commonly used in various electronic devices, including: - Battery-powered devices - Embedded systems - Consumer electronics - Automotive applications

Detailed and Complete Alternative Models

Some alternative models to the L6004R5 include: - LM7805: A widely used linear voltage regulator with similar specifications - AMS1117: Another popular choice for low dropout voltage regulation

In conclusion, the L6004R5 is a reliable voltage regulator with precise regulation and thermal protection features, making it suitable for a wide range of electronic applications.

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