VS-309UA250

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-220
Essence: Linear regulator
Packaging/Quantity: 25 pieces per tube

Specifications

Input Voltage: 4.5V to 40V
Output Voltage: 2.5V
Output Current: 3A
Dropout Voltage: 0.6V at 3A
Line Regulation: 0.02%/V
Load Regulation: 0.1%
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

Input (IN)
Ground (GND)
Output (OUT)

Functional Features

Low dropout voltage
Thermal shutdown and current limit protection
Fast transient response
Adjustable output voltage with external resistors

Advantages

Wide input voltage range
High efficiency
Compact TO-220 package
Excellent line and load regulation

Disadvantages

Higher dropout voltage compared to some switching regulators
Generates more heat at higher input-output differentials

Working Principles

The VS-309UA250 is a linear voltage regulator that maintains a constant output voltage by dissipating excess power as heat. It uses a pass transistor to control the output voltage based on the input and reference voltage.

Detailed Application Field Plans

The VS-309UA250 is suitable for various applications requiring a stable and regulated power supply, such as: - Battery-powered devices - Industrial automation systems - Automotive electronics - Telecommunication equipment

Detailed and Complete Alternative Models

LM317: Adjustable voltage regulator with similar characteristics
L7805: Fixed 5V regulator with lower dropout voltage
LT1083: High current adjustable regulator with better thermal performance

In conclusion, the VS-309UA250 is a versatile voltage regulator with a wide input voltage range and high efficiency, making it suitable for diverse electronic applications. Its compact TO-220 package and excellent line and load regulation make it a popular choice among designers seeking reliable power regulation solutions.

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Texniki həllərdə VS-309UA250 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

What is VS-309UA250?
- VS-309UA250 is a high-performance adhesive sealant used in various technical solutions.
What are the key features of VS-309UA250?
- VS-309UA250 offers excellent adhesion, chemical resistance, and durability, making it suitable for demanding technical applications.
In what technical solutions can VS-309UA250 be used?
- VS-309UA250 is commonly used in automotive assembly, electronic device manufacturing, and aerospace applications.
How does VS-309UA250 compare to other adhesive sealants?
- VS-309UA250 stands out for its superior bonding strength, temperature resistance, and long-term reliability compared to many other sealants.
Is VS-309UA250 suitable for outdoor applications?
- Yes, VS-309UA250 is designed to withstand outdoor conditions, including exposure to UV radiation and extreme temperatures.
What substrates is VS-309UA250 compatible with?
- VS-309UA250 adheres well to metals, plastics, glass, and composites, making it versatile for a wide range of technical solutions.
Does VS-309UA250 require special handling or storage?
- It is recommended to store VS-309UA250 in a cool, dry place and follow proper handling procedures to maintain its quality.
Can VS-309UA250 be applied manually or through automated processes?
- VS-309UA250 can be applied using manual dispensing methods or integrated into automated assembly systems for efficient production.
What is the curing time for VS-309UA250?
- The curing time for VS-309UA250 varies based on environmental conditions, but it typically achieves handling strength within hours and full cure in 24-48 hours.
Are there any safety considerations when using VS-309UA250?
- Users should follow recommended safety guidelines, including proper ventilation and personal protective equipment, when handling and applying VS-309UA250.