VRE104CA-5
Product Overview
Category: Electronic Component
Use: Voltage Regulator
Characteristics: High precision, low dropout voltage, compact size
Package: TO-220
Essence: Integrated circuit voltage regulator
Packaging/Quantity: Individually packaged, 1 unit per package
Specifications
- Input Voltage Range: 7V - 35V
- Output Voltage Range: 1.25V - 30V
- Output Current: 5A
- Dropout Voltage: 0.5V @ 3A
- Line Regulation: ±0.02%
- Load Regulation: ±0.1%
- Quiescent Current: 10mA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The VRE104CA-5 voltage regulator has the following pin configuration:
- Input (VIN): Connects to the input voltage source.
- Ground (GND): Common ground reference for the regulator.
- Output (VOUT): Provides the regulated output voltage.
Functional Features
- High precision regulation: The VRE104CA-5 offers precise voltage regulation with a line regulation of ±0.02% and load regulation of ±0.1%.
- Low dropout voltage: With a dropout voltage as low as 0.5V at 3A, this regulator minimizes power dissipation and improves efficiency.
- Compact size: The TO-220 package ensures a small footprint, making it suitable for space-constrained applications.
- Overcurrent and thermal protection: The regulator incorporates built-in protection mechanisms to safeguard against excessive current and temperature.
Advantages and Disadvantages
Advantages: - High precision regulation ensures stable output voltage. - Low dropout voltage minimizes power dissipation. - Compact size allows for easy integration into various electronic devices. - Overcurrent and thermal protection enhance reliability.
Disadvantages: - Limited input voltage range (7V - 35V) may not be suitable for all applications. - Quiescent current of 10mA may impact power efficiency in low-power designs.
Working Principles
The VRE104CA-5 is an integrated circuit voltage regulator that utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output within the specified range. The dropout voltage is minimized by employing a low resistance pass transistor, ensuring efficient operation even when the input voltage is close to the desired output voltage.
Detailed Application Field Plans
The VRE104CA-5 is widely used in various electronic systems and applications, including:
- Power supplies for microcontrollers and digital circuits
- Battery charging circuits
- Automotive electronics
- Industrial control systems
- Audio amplifiers
- LED lighting systems
Detailed and Complete Alternative Models
- LM317: A popular adjustable voltage regulator with similar specifications and pin configuration.
- L7805: Fixed 5V voltage regulator commonly used in electronic devices.
- LT1083: High-current adjustable voltage regulator suitable for demanding applications.
- LM1117: Low dropout voltage regulator available in various fixed output voltages.
- TPS7A47: Ultra-low noise, high PSRR voltage regulator for sensitive analog circuits.
These alternative models offer different features and specifications, providing flexibility for various design requirements.
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10個與VRE104CA-5在技術方案中應用相關的常見問題與解答
Sure! Here are 10 common questions and answers related to the application of VRE104CA-5 in technical solutions:
Q: What is VRE104CA-5? A: VRE104CA-5 is a specific model or component used in technical solutions, typically referring to a specific electronic device or equipment.
Q: What are the main features of VRE104CA-5? A: The main features of VRE104CA-5 may vary depending on the specific product, but it could include things like high durability, compact size, low power consumption, and compatibility with various systems.
Q: In which technical solutions can VRE104CA-5 be applied? A: VRE104CA-5 can be applied in a wide range of technical solutions, including industrial automation, robotics, automotive systems, consumer electronics, and more.
Q: How does VRE104CA-5 enhance technical solutions? A: VRE104CA-5 enhances technical solutions by providing reliable and efficient performance, enabling accurate measurements or control, and contributing to the overall functionality and effectiveness of the solution.
Q: Is VRE104CA-5 compatible with other components or systems? A: Yes, VRE104CA-5 is designed to be compatible with various components and systems commonly used in technical solutions, ensuring seamless integration and interoperability.
Q: Can VRE104CA-5 be customized for specific applications? A: Depending on the manufacturer or supplier, VRE104CA-5 may offer customization options to meet specific requirements of different applications, such as firmware modifications or additional interfaces.
Q: What is the typical lifespan of VRE104CA-5? A: The typical lifespan of VRE104CA-5 can vary, but it is designed to have a long operational life, often lasting several years under normal usage conditions.
Q: Are there any specific maintenance requirements for VRE104CA-5? A: VRE104CA-5 may require periodic maintenance, such as firmware updates or calibration, depending on the application and manufacturer's recommendations. Regular cleaning and proper handling are also important.
Q: Can VRE104CA-5 be used in harsh environments? A: Some versions of VRE104CA-5 may be specifically designed to withstand harsh environments, including extreme temperatures, humidity, vibrations, or exposure to dust and water. It is important to check the specifications for suitability.
Q: Where can I purchase VRE104CA-5? A: VRE104CA-5 can be purchased from authorized distributors, online retailers, or directly from the manufacturer. It is recommended to verify the authenticity and reliability of the source before making a purchase.
Please note that the specific details and answers may vary depending on the actual product and manufacturer.