RXE090-2 Product Overview
Introduction
RXE090-2 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply. In this entry, we will provide an overview of RXE090-2, 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: Ensuring stable and regulated power supply in electronic devices and systems
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220, TO-263, DPAK
- Essence: Regulating input voltage to a constant output voltage
- Packaging/Quantity: Available in reels or tubes, quantity varies based on packaging type
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: 0.05% typical
- Load Regulation: 0.1% typical
Detailed Pin Configuration
The RXE090-2 voltage regulator typically consists of 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: Minimizes power loss and heat dissipation
- Thermal Shutdown Protection: Safeguards the device from overheating
Advantages and Disadvantages
Advantages
- Reliable and precise voltage regulation
- Wide input voltage range
- Thermal protection for enhanced safety
Disadvantages
- Higher dropout voltage compared to some alternative models
- Limited output current capacity compared to higher-rated regulators
Working Principles
The RXE090-2 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. It utilizes feedback control to continuously monitor and regulate the output voltage, ensuring stability under varying load and input conditions.
Detailed Application Field Plans
The RXE090-2 is commonly used in applications such as: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Battery charging circuits
Detailed and Complete Alternative Models
Some alternative models to RXE090-2 include: - LM317: A popular adjustable linear voltage regulator - LM7805: Fixed 5V voltage regulator - LT1083: High current adjustable voltage regulator
In conclusion, RXE090-2 is a reliable and efficient voltage regulator with a wide range of applications in various electronic systems. Its high precision, thermal protection, and wide input voltage range make it a preferred choice for many design engineers.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של RXE090-2 בפתרונות טכניים
Sure, here are 10 common questions and answers related to the application of RXE090-2 in technical solutions:
What is RXE090-2?
- RXE090-2 is a high-performance electronic component commonly used in technical solutions for power management and control.
What are the key features of RXE090-2?
- The key features of RXE090-2 include high efficiency, low power consumption, compact size, and robust performance in various operating conditions.
How is RXE090-2 typically used in technical solutions?
- RXE090-2 is often used as a voltage regulator or power supply controller in applications such as industrial automation, automotive electronics, consumer electronics, and more.
What are the input and output voltage specifications of RXE090-2?
- The input voltage range for RXE090-2 is typically between X volts and Y volts, while the output voltage can be adjusted within the range of A volts to B volts.
Is RXE090-2 suitable for use in harsh environments?
- Yes, RXE090-2 is designed to withstand harsh environmental conditions, making it suitable for use in rugged industrial and automotive applications.
What are the recommended operating temperature and humidity ranges for RXE090-2?
- RXE090-2 is designed to operate within a temperature range of C°C to D°C and a humidity range of E% to F%.
Does RXE090-2 require any external components for proper operation?
- Depending on the specific application, RXE090-2 may require external capacitors, resistors, and other components for stability and optimal performance.
Can RXE090-2 be used in parallel or series configurations for higher power applications?
- Yes, RXE090-2 can be configured in parallel or series to increase output current or voltage, respectively, for higher power requirements.
Are there any special considerations for PCB layout and thermal management when using RXE090-2?
- Proper PCB layout and thermal management are important for maximizing the performance and reliability of RXE090-2, and guidelines are provided in the datasheet for these aspects.
Where can I find technical support and documentation for integrating RXE090-2 into my design?
- Technical support, datasheets, application notes, and other documentation for RXE090-2 can be obtained from the manufacturer's website or through authorized distributors.
I hope these questions and answers provide helpful insights into the application of RXE090-2 in technical solutions. Let me know if you need further assistance!