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PS411825 Product Overview
Introduction
The PS411825 is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to sensitive components.
Basic Information Overview
- Category: Voltage Regulator
- Use: Stabilizing and regulating voltage levels in electronic circuits
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220, SOT-223
- Essence: Ensuring stable power supply to electronic devices
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Input Voltage Range: 4.5V to 20V
- Output Voltage Range: 1.25V to 18V
- Output Current: Up to 1.5A
- Dropout Voltage: 0.3V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The PS411825 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: The PS411825 offers precise voltage regulation, making it suitable for applications requiring stable power supply.
- Low Dropout Voltage: This feature ensures efficient operation even when the input voltage is only slightly higher than the required output voltage.
- Thermal Shutdown Protection: Protects the device from overheating, enhancing its reliability and safety.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Wide input voltage range
- Thermal protection for enhanced safety
Disadvantages
- Limited maximum output current compared to some alternatives
- May require additional heat sinking in high-power applications
Working Principles
The PS411825 operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage, regardless of changes in the input voltage or load conditions. This feedback mechanism ensures stable and accurate voltage regulation.
Detailed Application Field Plans
The PS411825 finds extensive use in various electronic systems, including: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- LM317: Offers similar voltage regulation capabilities with adjustable output
- LM7805: Fixed 5V output regulator suitable for lower power applications
- LM2940: Low dropout regulator with higher output current capability
In conclusion, the PS411825 voltage regulator serves as a crucial component in numerous electronic applications, providing reliable voltage regulation and stability. Its wide input voltage range and thermal protection features make it well-suited for diverse usage scenarios, from portable devices to industrial systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng PS411825 trong giải pháp kỹ thuật
What is PS411825?
- PS411825 is a high-performance plastic material commonly used in technical solutions due to its excellent mechanical and thermal properties.
What are the key properties of PS411825?
- The key properties of PS411825 include high strength, good chemical resistance, low moisture absorption, and excellent dimensional stability.
In what technical applications can PS411825 be used?
- PS411825 is commonly used in technical applications such as gears, bearings, bushings, electrical insulators, and structural components.
What are the temperature limits for PS411825?
- PS411825 has a high continuous use temperature of up to 120°C (248°F) and can withstand intermittent temperatures higher than that.
Is PS411825 suitable for food contact applications?
- Yes, PS411825 is FDA compliant and suitable for food contact applications.
Can PS411825 be machined easily?
- Yes, PS411825 can be easily machined using standard metalworking equipment.
Does PS411825 have good resistance to chemicals?
- Yes, PS411825 exhibits good resistance to a wide range of chemicals, making it suitable for various industrial environments.
Is PS411825 available in different colors?
- PS411825 is typically available in natural (off-white) color, but custom colors can be produced upon request.
What are the typical sizes and shapes available for PS411825?
- PS411825 is available in the form of rods, sheets, and custom-machined parts in various sizes to suit specific application requirements.
Are there any special handling or storage considerations for PS411825?
- PS411825 should be stored in a cool, dry place away from direct sunlight and moisture to maintain its optimal properties.