3EZ82DE3/TR12 Product Overview
Introduction
The 3EZ82DE3/TR12 is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an in-depth overview of 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: Regulating voltage in electronic circuits
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220, TO-252, SOT-223
- Essence: Stabilizing input voltage to provide a constant output voltage
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.25V to 20V
- Output Current: Up to 3A
- Dropout Voltage: 0.6V at 3A
- Operating Temperature Range: -40°C to 125°C
- Line Regulation: 0.2%
- Load Regulation: 0.4%
Detailed Pin Configuration
The 3EZ82DE3/TR12 typically features three pins: 1. Input (VIN): Connects to the input voltage source 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
- Low Dropout Voltage: Minimizes power dissipation
- Thermal Shutdown Protection: Safeguards the device from overheating
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Wide input voltage range
- Thermal protection for enhanced reliability
Disadvantages
- Higher cost compared to basic linear regulators
- Sensitive to external noise and fluctuations
Working Principles
The 3EZ82DE3/TR12 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 a constant output voltage despite variations in the input voltage and load conditions.
Detailed Application Field Plans
The 3EZ82DE3/TR12 finds extensive applications in various electronic systems, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Several alternative models with similar functionality include: - LM317: Classic linear regulator with adjustable output - LM1117: Low dropout voltage regulator with fixed output options - LT1083: High current adjustable voltage regulator
In conclusion, the 3EZ82DE3/TR12 stands as a reliable voltage regulator with precise regulation, making it suitable for diverse electronic applications.
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技術ソリューションにおける 3EZ82DE3/TR12 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 3EZ82DE3/TR12?
- 3EZ82DE3/TR12 is a specialized component used in technical solutions, known for its high efficiency and reliability.
How does 3EZ82DE3/TR12 contribute to technical solutions?
- 3EZ82DE3/TR12 contributes by providing precise control and regulation of electrical currents, making it suitable for various applications.
What are the key features of 3EZ82DE3/TR12?
- The key features include high voltage tolerance, low leakage current, and fast response time, making it ideal for demanding technical solutions.
In what technical solutions is 3EZ82DE3/TR12 commonly used?
- It is commonly used in power supplies, voltage regulators, surge protectors, and other electronic devices requiring stable and efficient current control.
What are the benefits of using 3EZ82DE3/TR12 in technical solutions?
- The benefits include improved energy efficiency, enhanced circuit protection, and reliable performance in challenging environments.
Are there any limitations or considerations when using 3EZ82DE3/TR12?
- It's important to consider the operating temperature range, mounting requirements, and compatibility with other components in the system.
How can 3EZ82DE3/TR12 be integrated into existing technical solutions?
- Integration involves understanding the electrical characteristics and specifications of 3EZ82DE3/TR12 and ensuring compatibility with the existing system design.
What are the potential alternatives to 3EZ82DE3/TR12 in technical solutions?
- Alternatives may include similar components with comparable electrical properties, but careful consideration should be given to ensure compatibility and performance.
What are the best practices for handling and storing 3EZ82DE3/TR12 components?
- Best practices include proper ESD protection, storage in controlled environments, and following manufacturer guidelines for handling and installation.
Where can I find detailed technical specifications and application notes for 3EZ82DE3/TR12?
- Detailed technical specifications and application notes can typically be found in the product datasheet provided by the manufacturer or through authorized distributors.