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S85VR Product Overview
Introduction
The S85VR is a versatile electronic component that belongs to the category of voltage regulators. This device is widely used in various electronic applications to ensure stable and regulated power supply to sensitive components.
Basic Information Overview
- Category: Voltage Regulator
- Use: To regulate and stabilize voltage in electronic circuits
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220, TO-263, D2PAK
- Essence: Ensures stable and regulated power supply
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage Range: 0.8V to 20V
- Output Current: Up to 3A
- Dropout Voltage: Typically 300mV at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The S85VR 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: 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 voltage regulation
- Wide input voltage range
- Thermal protection for enhanced safety
Disadvantages
- Higher dropout voltage compared to some alternative models
- Limited maximum output current
Working Principles
The S85VR operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output. It utilizes feedback control to continuously monitor and adjust the output voltage, ensuring stability under varying load conditions.
Detailed Application Field Plans
The S85VR finds extensive use in various electronic systems, including: - Power supplies for microcontrollers and integrated circuits - Battery-powered devices requiring stable voltage supply - Automotive electronics for voltage regulation in vehicle systems
Detailed and Complete Alternative Models
Some alternative models to the S85VR include: - LM7805: A classic linear voltage regulator with similar characteristics - LM317: Adjustable linear regulator suitable for various applications - LT1083: High-current positive voltage regulator with low dropout voltage
In conclusion, the S85VR voltage regulator offers precise and reliable voltage regulation for a wide range of electronic applications, making it an essential component in modern electronic design.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de S85VR em soluções técnicas
What is S85VR?
- S85VR is a high-performance, silicone-based thermal interface material used for heat dissipation in electronic devices.
How does S85VR compare to other thermal interface materials?
- S85VR offers superior thermal conductivity and long-term stability compared to many other thermal interface materials.
What are the typical applications of S85VR?
- S85VR is commonly used in electronic devices such as computer processors, LED lighting, power supplies, and automotive electronics for efficient heat transfer.
Is S85VR electrically conductive?
- No, S85VR is non-electrically conductive, making it safe to use in electronic applications without risk of short circuits.
What temperature range can S85VR withstand?
- S85VR has a wide operating temperature range, typically from -50°C to 200°C, making it suitable for various environmental conditions.
Can S85VR be easily applied to electronic components?
- Yes, S85VR is available in various forms such as pads, films, and dispensable compounds, making it easy to apply to different types of electronic components.
Does S85VR require any special curing process?
- S85VR does not require any curing process, which simplifies the assembly process in technical solutions.
Is S85VR compatible with different surface finishes?
- Yes, S85VR is compatible with various surface finishes including metal, ceramic, and plastic, providing versatility in its application.
What are the key benefits of using S85VR in technical solutions?
- The key benefits of S85VR include improved thermal performance, reliability, and longevity of electronic devices, leading to enhanced overall system efficiency.
Are there any specific handling precautions for S85VR?
- It is important to avoid contamination of S85VR with dust or other particles during application to ensure optimal thermal performance. Additionally, proper storage conditions should be maintained to preserve its properties.