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RXE025-2 Product Overview
Introduction
RXE025-2 is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an in-depth overview of RXE025-2, 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: Stabilizing and regulating voltage in electronic circuits
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220, TO-263, SOT-223
- Essence: Integrated circuit for voltage regulation
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on package type
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.25V to 20V
- Output Current: Up to 2.5A
- Dropout Voltage: 0.3V at 2.5A
- Operating Temperature Range: -40°C to 125°C
- Line Regulation: 0.05% typical
- Load Regulation: 0.1% typical
Detailed Pin Configuration
The RXE025-2 regulator has a standard pin configuration with input, output, and ground pins. The pinout is as follows: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)
Functional Features
- High Precision: Provides accurate and stable output voltage
- Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage
- Thermal Shutdown Protection: Safeguards the regulator from overheating, enhancing reliability
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Wide input voltage range
- Thermal protection for enhanced durability
Disadvantages
- Higher dropout voltage compared to some competing models
- Limited output current compared to higher-rated regulators
Working Principles
The RXE025-2 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 achieve precise regulation and incorporates thermal protection to prevent damage due to excessive heat.
Detailed Application Field Plans
RXE025-2 finds extensive applications in various electronic devices, including: - Battery-powered devices - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Several alternative models to RXE025-2 include: - LM317: A popular adjustable linear regulator with similar characteristics - LT1083: Offers higher output current capability - LM7805: Fixed 5V regulator commonly used in low-power applications
In conclusion, RXE025-2 is a reliable voltage regulator with precise regulation, thermal protection, and wide applicability across different electronic systems.
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10 domande e risposte comuni relative all'applicazione di RXE025-2 nelle soluzioni tecniche
What is RXE025-2?
- RXE025-2 is a high-performance resistor commonly used in technical solutions for its precision and reliability.
What are the key features of RXE025-2?
- The key features of RXE025-2 include high power handling capability, low resistance tolerance, and excellent stability over a wide temperature range.
How is RXE025-2 typically used in technical solutions?
- RXE025-2 is often used as a current sensing or limiting element in power supply circuits, motor control systems, and automotive electronics.
What are the advantages of using RXE025-2 in technical solutions?
- The advantages of RXE025-2 include its compact size, high precision, and ability to withstand high temperatures and power levels.
Are there any specific application notes or guidelines for using RXE025-2?
- Yes, the manufacturer provides detailed application notes and guidelines for incorporating RXE025-2 into various technical solutions, ensuring optimal performance.
What are the typical operating conditions for RXE025-2?
- RXE025-2 is designed to operate within a specified temperature range and power rating, making it suitable for a wide range of technical applications.
Can RXE025-2 be used in both AC and DC circuits?
- Yes, RXE025-2 is suitable for use in both AC and DC circuits, providing flexibility in technical solution designs.
Are there any common failure modes or considerations when using RXE025-2?
- Common failure modes include overheating due to excessive current or voltage, so proper thermal management and current limiting measures should be considered.
Is RXE025-2 compatible with automated assembly processes?
- Yes, RXE025-2 is designed for compatibility with automated assembly processes, facilitating efficient production of technical solutions.
Where can I find additional resources or support for integrating RXE025-2 into my technical solution?
- Additional resources, including datasheets, application examples, and technical support, can be obtained from the manufacturer's website or authorized distributors.