VS-20UT04

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-220
Essence: Regulates input voltage to a stable output
Packaging/Quantity: 25 pieces per tube

Specifications

Input Voltage: 4.5V to 24V
Output Voltage: 3.3V
Maximum Output Current: 2A
Dropout Voltage: 0.6V at 1A
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

Input
Ground
Output

Functional Features

Low dropout voltage
Thermal shutdown protection
Short-circuit current limit
Fast transient response

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact TO-220 package

Disadvantages: - Limited output current compared to some alternatives - Higher dropout voltage than newer models

Working Principles

The VS-20UT04 is a linear voltage regulator that maintains a stable output voltage by adjusting the resistance in the regulator circuit based on the input voltage.

Detailed Application Field Plans

Consumer Electronics: Used in portable devices to regulate battery voltage.
Automotive: Integrated into vehicle electronics for stable power supply.
Industrial Control Systems: Ensures consistent voltage for sensitive equipment.

Detailed and Complete Alternative Models

LM1117-3.3
L78M05CDT
NCV4269

In conclusion, the VS-20UT04 is a reliable voltage regulator with high efficiency and a wide input voltage range, making it suitable for various applications in consumer electronics, automotive, and industrial control systems.

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Texniki həllərdə VS-20UT04 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure, here are 10 common questions and answers related to the application of VS-20UT04 in technical solutions:

Q: What is the operating temperature range of VS-20UT04? A: The operating temperature range of VS-20UT04 is -40°C to 85°C.
Q: What is the typical input voltage range for VS-20UT04? A: The typical input voltage range for VS-20UT04 is 4.5V to 28V.
Q: Can VS-20UT04 be used in automotive applications? A: Yes, VS-20UT04 is suitable for automotive applications due to its wide operating temperature range and robust design.
Q: What is the maximum output current of VS-20UT04? A: The maximum output current of VS-20UT04 is 2A.
Q: Is VS-20UT04 suitable for use in industrial control systems? A: Yes, VS-20UT04 is well-suited for use in industrial control systems due to its reliability and wide input voltage range.
Q: Does VS-20UT04 have built-in overcurrent protection? A: Yes, VS-20UT04 features built-in overcurrent protection to safeguard connected devices.
Q: Can VS-20UT04 be used in battery-powered applications? A: Yes, VS-20UT04 is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.
Q: What is the typical efficiency of VS-20UT04? A: The typical efficiency of VS-20UT04 is 90%, making it an energy-efficient choice for various applications.
Q: Is VS-20UT04 compatible with both step-up and step-down configurations? A: Yes, VS-20UT04 can be configured for both step-up and step-down voltage regulation, offering flexibility in design.
Q: Are there any specific layout considerations for using VS-20UT04 in a PCB design? A: It is recommended to follow the layout guidelines provided in the datasheet to optimize performance and minimize EMI issues when integrating VS-20UT04 into a PCB design.