V625LU80BPX2855 Product Encyclopedia Entry

Introduction

The V625LU80BPX2855 is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

Category: Voltage Regulator
Use: The V625LU80BPX2855 is designed to regulate voltage within electronic circuits, ensuring a stable output voltage despite fluctuations in input voltage or load conditions.
Characteristics: It exhibits high precision, low dropout voltage, and excellent line and load regulation, making it suitable for a wide range of applications.
Package: The V625LU80BPX2855 is available in a compact and durable package, facilitating easy integration into various electronic designs.
Essence: Its essence lies in providing reliable voltage regulation to enhance the performance and longevity of electronic devices.
Packaging/Quantity: Typically, the V625LU80BPX2855 is supplied in tape and reel packaging, with quantities varying based on customer requirements.

Specifications

Input Voltage Range: 4.2V to 28V
Output Voltage Range: 1.2V to 25V
Output Current: Up to 3A
Dropout Voltage: 300mV at 3A
Operating Temperature Range: -40°C to 125°C
Package Type: TO-220
Thermal Resistance: 50°C/W

Detailed Pin Configuration

The V625LU80BPX2855 features a standard three-pin configuration: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Serves as the ground reference for the regulator. 3. Output (VOUT): Provides the regulated output voltage to the connected circuitry.

Functional Features

High Precision: The V625LU80BPX2855 offers precise voltage regulation, ensuring consistent performance of connected electronic components.
Low Dropout Voltage: It maintains a low dropout voltage even at high output currents, minimizing power dissipation and maximizing efficiency.
Excellent Line and Load Regulation: The device exhibits superior line and load regulation characteristics, maintaining stability under varying operating conditions.

Advantages and Disadvantages

Advantages

Reliable voltage regulation
Wide input voltage range
Low dropout voltage
Enhanced thermal performance

Disadvantages

Higher cost compared to standard linear regulators
Requires careful consideration of thermal management in high-power applications

Working Principles

The V625LU80BPX2855 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 voltage. This process ensures that the connected load receives a stable and regulated voltage, regardless of variations in input voltage or load conditions.

Detailed Application Field Plans

The V625LU80BPX2855 finds extensive use in various electronic systems, including: - Power supplies - Battery-powered devices - Industrial automation equipment - Automotive electronics - Telecommunications infrastructure

Its robust performance and versatile voltage regulation capabilities make it well-suited for applications requiring reliable power delivery across diverse industries.

Detailed and Complete Alternative Models

Several alternative models offer similar functionality to the V625LU80BPX2855, including: - LM317: A widely used adjustable linear voltage regulator with comparable specifications and performance characteristics. - LT1083: Known for its high current capability and low dropout voltage, suitable for demanding applications. - ADP3338: Offers high accuracy and low quiescent current, ideal for portable and battery-powered devices.

These alternative models provide design flexibility and cater to specific application requirements, offering engineers a range of options for voltage regulation solutions.

In conclusion, the V625LU80BPX2855 stands as a reliable and efficient voltage regulator, catering to diverse electronic applications with its precision, stability, and robust performance characteristics.

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