DP11VN15A25F Product Overview

Introduction

The DP11VN15A25F 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 regulate and stabilize voltage levels, ensuring consistent and reliable performance.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220
• Essence: Ensuring stable voltage supply to electronic components
• Packaging/Quantity: Typically available 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 1.5A
• Dropout Voltage: 0.5V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The DP11VN15A25F features a standard TO-220 pin configuration with 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

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Minimizes power loss and heat dissipation
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Thermal protection for enhanced safety

Disadvantages

• Limited maximum output current
• Higher dropout voltage compared to some alternatives

Working Principles

The DP11VN15A25F operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output level.

Detailed Application Field Plans

The DP11VN15A25F finds extensive application in various electronic systems, including: - Power supplies - Battery charging circuits - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

• DP11VN10A20F: Lower output current but lower dropout voltage
• DP11VN20A30F: Higher output current with similar dropout voltage characteristics
• DP11VN12A18F: Lower input voltage range but higher output current capability

In conclusion, the DP11VN15A25F serves as a reliable voltage regulator with precise control and thermal protection, making it suitable for diverse electronic applications.

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