04611.25ER Product Overview

Introduction

04611.25ER is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply, thereby enhancing the performance and reliability of the connected components.

Basic Information Overview

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

Specifications

• Input Voltage Range: 4.5V to 25V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 1A
• Dropout Voltage: 0.5V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The 04611.25ER voltage regulator typically features three pins: 1. Input (VIN): Connects to the unregulated input voltage 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 regulation
• 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 size
• Wide input voltage range

Disadvantages

• Limited output current capacity
• Requires proper heat sinking for high power applications

Working Principles

04611.25ER operates by comparing the actual output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage despite changes in the input voltage or load conditions. The internal circuitry ensures precise regulation while the thermal shutdown feature protects the device from excessive temperature.

Detailed Application Field Plans

This voltage regulator finds extensive use in various applications including: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• LM317: A popular adjustable voltage regulator with similar characteristics
• L7805: Fixed 5V voltage regulator commonly used in electronic circuits
• LM2940: Low dropout voltage regulator suitable for battery-powered applications

In conclusion, the 04611.25ER voltage regulator offers reliable and precise voltage regulation for a wide range of electronic applications, making it an essential component in modern electronic designs.

[Word Count: 443]