LR604001CR Product Overview

1. Introduction

LR604001CR is a versatile electronic component that belongs to the category of voltage regulators. It is widely used in various electronic devices and systems to ensure stable and regulated power supply.

2. Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate and stabilize voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220 package
• Essence: Ensures consistent and reliable power supply
• Packaging/Quantity: Typically sold in reels or tubes containing multiple units

3. Specifications

LR604001CR voltage regulator has the following specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.25V to 20V - Maximum Output Current: 1A - Dropout Voltage: 0.5V at 1A - Operating Temperature Range: -40°C to 125°C

4. Detailed Pin Configuration

The LR604001CR voltage regulator has a standard three-pin configuration: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

5. Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in input voltage and load conditions.
• Thermal Shutdown Protection: Automatically shuts down the regulator in case of excessive temperature, preventing damage to the device.

6. Advantages and Disadvantages

• Advantages:
  • High precision and accuracy
  • Low dropout voltage for efficient operation
  • Thermal shutdown protection enhances reliability
• Disadvantages:
  • Limited maximum output current (1A)

7. Working Principles

LR604001CR utilizes a feedback control mechanism to compare the actual output voltage with a reference voltage, adjusting the output to maintain a constant voltage level. Additionally, it incorporates thermal protection circuitry to safeguard against overheating.

8. Detailed Application Field Plans

LR604001CR finds extensive application in various electronic systems, including: - Battery-powered devices - Embedded systems - Automotive electronics - Industrial control systems

9. Detailed and Complete Alternative Models

Some alternative models to LR604001CR include: - LM7805 - LM317 - L78xx series

In conclusion, LR604001CR is a reliable voltage regulator with precise regulation capabilities, making it suitable for diverse electronic applications.

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