R21-2-15.0A-B06CV-V Product Encyclopedia Entry

Introduction

The R21-2-15.0A-B06CV-V is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulating voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220
• Essence: Stabilizing voltage output
• Packaging/Quantity: Individually packaged, quantity varies based on supplier

Specifications

• Input Voltage Range: 7V to 25V
• Output Voltage: 5V
• Maximum Output Current: 1.5A
• Dropout Voltage: 1V at 1.5A
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.05% typical
• Load Regulation: 0.1% typical

Detailed 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: Operates with minimal voltage drop between input and output
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Wide input voltage range
• Thermal protection for enhanced reliability

Disadvantages

• Higher dropout voltage compared to some alternative models
• Limited maximum output current

Working Principles

The R21-2-15.0A-B06CV-V utilizes internal circuitry to compare the actual output voltage to a reference voltage and adjusts the output to maintain a constant voltage level. It employs feedback control to achieve precise regulation.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including: - Power supply units - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• R22-3-18.0B-B07CV-V: Higher output current capacity
• R20-1-12.0C-B05CV-V: Lower dropout voltage for more efficient operation
• R23-4-20.0D-B08CV-V: Enhanced thermal performance for extreme temperature environments

In conclusion, the R21-2-15.0A-B06CV-V voltage regulator offers precise and reliable voltage regulation for a wide range of electronic applications, despite its limitations in maximum output current and dropout voltage.

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