V175LU20APX2855 Encyclopedia Entry
Product Overview
Category
The V175LU20APX2855 belongs to the category of electronic components, specifically a voltage regulator.
Use
It is used to regulate and stabilize the output voltage in electronic circuits.
Characteristics
- Package: TO-220
- Essence: Voltage regulation
- Packaging/Quantity: Typically sold in reels or tubes, with varying quantities depending on the manufacturer.
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 1.25V to 37V
- Output Current: Up to 1.5A
- Dropout Voltage: 1.5V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The V175LU20APX2855 typically has 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
- Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage or load current.
- Overcurrent Protection: Safeguards against excessive current flow.
- Thermal Shutdown: Prevents overheating by shutting down the regulator if the temperature exceeds a safe limit.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Overcurrent protection enhances circuit safety
- Wide operating temperature range
Disadvantages
- Dropout voltage may limit use in low-voltage applications
- Higher power dissipation compared to switching regulators
Working Principles
The V175LU20APX2855 operates based on the principle of feedback control. It compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage.
Detailed Application Field Plans
The V175LU20APX2855 is commonly used in various electronic devices and systems, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- LM317: Similar adjustable voltage regulator with a different package
- L7805: Fixed 5V voltage regulator suitable for lower current applications
- LM1117: Low dropout voltage regulator for low-power applications
In conclusion, the V175LU20APX2855 voltage regulator offers reliable voltage regulation and overcurrent protection, making it suitable for a wide range of electronic applications. Its specifications, functional features, and application field plans demonstrate its versatility and importance in electronic design and manufacturing.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av V175LU20APX2855 i tekniska lösningar
What is V175LU20APX2855?
- V175LU20APX2855 is a specific model of electronic component, often used in technical solutions for its unique properties.
What are the key specifications of V175LU20APX2855?
- The key specifications of V175LU20APX2855 include voltage rating, current rating, frequency response, temperature range, and package type.
How is V175LU20APX2855 typically used in technical solutions?
- V175LU20APX2855 is commonly used in technical solutions for applications such as power supply circuits, motor control, lighting systems, and electronic equipment protection.
What are the advantages of using V175LU20APX2855 in technical solutions?
- The advantages of using V175LU20APX2855 include high reliability, efficient performance, compact size, and compatibility with various circuit designs.
Are there any common issues or limitations when using V175LU20APX2855?
- Common issues or limitations when using V175LU20APX2855 may include thermal management, voltage/current derating, and compatibility with other components in the system.
What are the recommended operating conditions for V175LU20APX2855?
- The recommended operating conditions for V175LU20APX2855 typically include a specified voltage range, temperature range, and maximum current limits.
Can V175LU20APX2855 be used in automotive applications?
- Yes, V175LU20APX2855 is suitable for certain automotive applications, but it's important to ensure that it meets the required automotive standards and specifications.
Are there any alternative components that can be used in place of V175LU20APX2855?
- Yes, there are alternative components with similar characteristics that can be used as substitutes for V175LU20APX2855, but it's essential to verify compatibility and performance.
What are the typical failure modes of V175LU20APX2855?
- Typical failure modes of V175LU20APX2855 may include overvoltage damage, overcurrent stress, thermal runaway, and solder joint fatigue.
Where can I find detailed technical documentation for V175LU20APX2855?
- Detailed technical documentation for V175LU20APX2855 can be obtained from the manufacturer's website, datasheets, application notes, and technical support resources.