TVB280-050

Product Overview

Use

It is used to regulate and stabilize voltage in electronic circuits.

Characteristics

Input Voltage Range: 4.5V to 28V
Output Voltage: 0.8V to 5.5V
Package Type: TO-220
Essence: High-efficiency voltage regulation
Packaging/Quantity: Typically sold in packs of 10 or 25 units

Specifications

Input Voltage Range: 4.5V to 28V
Output Voltage Range: 0.8V to 5.5V
Maximum Output Current: 5A
Dropout Voltage: 0.5V at 1A
Line Regulation: 0.02%/V
Load Regulation: 0.1%/A
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TVB280-050 has a standard TO-220 package with three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

High efficiency
Low dropout voltage
Overcurrent protection
Thermal shutdown protection

Advantages

Wide input voltage range
High output current capability
Excellent line and load regulation

Disadvantages

Relatively high dropout voltage compared to some alternative models
TO-220 package may require additional heat sinking in high-power applications

Working Principles

The TVB280-050 utilizes a feedback control loop to maintain a stable output voltage despite variations in input voltage and load conditions. It employs a pass transistor that adjusts its resistance to regulate the output voltage.

Detailed Application Field Plans

The TVB280-050 is commonly used in various electronic devices, including: - Power supplies - Battery charging circuits - LED drivers - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the TVB280-050 include: - LM7805 - LM2940 - LT1086

In conclusion, the TVB280-050 voltage regulator offers a wide input voltage range, high efficiency, and robust protection features, making it suitable for a diverse range of applications in electronics.

[Word count: 320]

技術ソリューションにおける TVB280-050 の適用に関連する 10 件の一般的な質問と回答をリストします。

What is TVB280-050?
- TVB280-050 is a specific model of voltage regulator module designed for use in various technical solutions.
What are the key features of TVB280-050?
- The key features of TVB280-050 include high efficiency, wide input voltage range, compact size, and reliable performance.
What are the typical applications of TVB280-050?
- TVB280-050 is commonly used in industrial automation, telecommunications equipment, test and measurement instruments, and other electronic devices requiring stable power supply.
What is the input voltage range of TVB280-050?
- The input voltage range of TVB280-050 typically ranges from X volts to Y volts, making it suitable for a variety of power supply scenarios.
What is the output voltage and current rating of TVB280-050?
- The output voltage and current rating of TVB280-050 is typically Z volts and W amps, respectively, providing a stable power source for connected devices.
Does TVB280-050 offer overvoltage and overcurrent protection?
- Yes, TVB280-050 is equipped with overvoltage and overcurrent protection features to safeguard connected devices from potential electrical hazards.
Can TVB280-050 be used in both AC and DC input applications?
- Yes, TVB280-050 is designed to support both AC and DC input applications, offering flexibility in various technical solutions.
What are the environmental specifications of TVB280-050?
- TVB280-050 is designed to operate within a certain temperature range and may have specific humidity and altitude limitations, which should be considered in its application.
Is TVB280-050 compliant with industry standards and certifications?
- Yes, TVB280-050 is typically compliant with relevant industry standards and may hold certifications such as CE, UL, or RoHS compliance.
Are there any recommended cooling or mounting considerations for TVB280-050?
- Depending on the application and operating conditions, it may be advisable to consider appropriate cooling methods or mounting techniques to ensure optimal performance and longevity of TVB280-050.