3EZ19DE3/TR8 Product Overview
Introduction
The 3EZ19DE3/TR8 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: Regulating voltage in electronic circuits
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220, TO-252, TO-263
- Essence: Stabilizing input voltage to provide a constant output voltage
- Packaging/Quantity: Typically available in reels or tubes containing varying quantities based on manufacturer specifications
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.25V to 20V
- Output Current: Up to 3A
- Dropout Voltage: Typically 0.6V at full load
- Operating Temperature Range: -40°C to 125°C
- Line Regulation: ±1%
- Load Regulation: ±1.5%
Detailed Pin Configuration
The 3EZ19DE3/TR8 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 regulation
- Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
- Thermal Shutdown Protection: Safeguards the device from overheating
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Wide input voltage range
- Thermal protection for enhanced safety
Disadvantages
- Higher dropout voltage compared to some alternative models
- Sensitive to external noise and fluctuations
Working Principles
The 3EZ19DE3/TR8 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage despite changes in the input voltage or load.
Detailed Application Field Plans
The 3EZ19DE3/TR8 finds extensive use in various applications, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Several alternative models to the 3EZ19DE3/TR8 include: - LM317: A popular adjustable linear voltage regulator - LM7805: Fixed 5V regulator widely used in electronic circuits - LT1083: High current adjustable voltage regulator
In conclusion, the 3EZ19DE3/TR8 is a reliable voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.
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技術ソリューションにおける 3EZ19DE3/TR8 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 3EZ19DE3/TR8?
- 3EZ19DE3/TR8 is a specific model of electronic component, often used in technical solutions for its unique capabilities.
What are the key features of 3EZ19DE3/TR8?
- The key features of 3EZ19DE3/TR8 include high voltage tolerance, low leakage current, and fast response time.
How is 3EZ19DE3/TR8 typically used in technical solutions?
- 3EZ19DE3/TR8 is commonly used for overvoltage protection in various electronic circuits and systems.
What are the recommended operating conditions for 3EZ19DE3/TR8?
- The recommended operating conditions for 3EZ19DE3/TR8 typically include a specific range of voltage and temperature for optimal performance.
Are there any alternative components that can be used in place of 3EZ19DE3/TR8?
- While there may be alternative components available, 3EZ19DE3/TR8 is chosen for its specific characteristics and compatibility with certain systems.
What are the potential applications of 3EZ19DE3/TR8 in technical solutions?
- 3EZ19DE3/TR8 can be used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems.
How does 3EZ19DE3/TR8 contribute to system reliability and safety?
- 3EZ19DE3/TR8 helps protect sensitive electronic components from voltage spikes and surges, thereby enhancing system reliability and safety.
What are the typical failure modes associated with 3EZ19DE3/TR8?
- Common failure modes for 3EZ19DE3/TR8 may include degradation of protective properties over time or damage due to excessive voltage stress.
Are there any specific design considerations when incorporating 3EZ19DE3/TR8 into a technical solution?
- Designers should consider factors such as mounting, thermal management, and electrical compatibility when integrating 3EZ19DE3/TR8 into a system.
Where can I find detailed technical specifications and application notes for 3EZ19DE3/TR8?
- Detailed technical specifications and application notes for 3EZ19DE3/TR8 can typically be found in the product datasheet provided by the manufacturer or distributor.