BK/C519-2.25A Product Overview

Introduction

BK/C519-2.25A 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.

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, TO-263, DPAK
• Essence: Ensures consistent and reliable power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

The BK/C519-2.25A voltage regulator operates within an input voltage range of 4.5V to 28V and provides a regulated output voltage of 2.25V with a maximum output current of 1.5A. It exhibits a low dropout voltage of 0.5V at full load and has a quiescent current of 75µA.

Detailed Pin Configuration

The BK/C519-2.25A 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 improves efficiency
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low dropout voltage
• Thermal protection for enhanced safety

Disadvantages

• Higher cost compared to standard linear regulators
• Sensitive to improper heat dissipation

Working Principles

The BK/C519-2.25A voltage regulator utilizes a feedback control mechanism to maintain a constant output voltage despite variations in the input voltage and load conditions. It compares the actual output voltage to a reference voltage and adjusts the internal circuitry to achieve the desired output.

Detailed Application Field Plans

This voltage regulator finds extensive applications in various electronic devices and systems, including: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to BK/C519-2.25A include: - LM317 - LM7805 - LT1086 - ADP3338

In conclusion, the BK/C519-2.25A voltage regulator offers precise and reliable voltage regulation, making it an essential component in numerous electronic applications.

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