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808-H-1.5A Product Overview
Introduction
The 808-H-1.5A 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.
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 package
- Essence: Ensures consistent and reliable power supply
- Packaging/Quantity: Typically sold in reels or tubes containing multiple units
Specifications
- Input Voltage: 4.5V to 18V
- Output Voltage: 1.25V to 16V
- Output Current: 1.5A
- Dropout Voltage: 1.3V at 1.5A
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
The 808-H-1.5A voltage regulator has a standard three-pin configuration: 1. Input (VIN): Connects to the unregulated input voltage 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
- Low Dropout Voltage: Ensures efficient regulation even when the input voltage is close to the output voltage
- Thermal Shutdown Protection: Safeguards the regulator from overheating
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Wide input voltage range
- Thermal protection for added safety
Disadvantages
- Higher dropout voltage compared to some alternative models
- Larger package size may not be suitable for compact designs
Working Principles
The 808-H-1.5A operates on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output.
Detailed Application Field Plans
This voltage regulator finds extensive applications in: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Battery charging circuits - LED lighting systems
Detailed and Complete Alternative Models
Some alternative models to the 808-H-1.5A include: - LM317: A popular adjustable voltage regulator with similar characteristics - L7805: Fixed 5V regulator suitable for lower current applications - LM1117: Low dropout voltage regulator with adjustable and fixed output options
In conclusion, the 808-H-1.5A voltage regulator offers precise and reliable voltage regulation, making it an essential component in various electronic systems and devices.
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Énumérez 10 questions et réponses courantes liées à l'application de 808-H-1.5A dans les solutions techniques
Sure, here are 10 common questions and answers related to the application of 808-H-1.5A in technical solutions:
What is 808-H-1.5A?
- 808-H-1.5A is a specific type of electronic component, often used as a voltage regulator or power supply in various technical applications.
What are the key features of 808-H-1.5A?
- The 808-H-1.5A is designed to handle a maximum current of 1.5A and has built-in protection features such as overcurrent and thermal shutdown.
How is 808-H-1.5A typically used in technical solutions?
- It is commonly used to regulate voltage and provide stable power supply to sensitive electronic components in devices such as audio amplifiers, LED lighting systems, and small appliances.
What are the input and output voltage specifications for 808-H-1.5A?
- The input voltage range is typically between 7V to 35V, and the output voltage can be adjusted within a certain range, depending on the specific model.
What are the typical applications where 808-H-1.5A is not recommended?
- It is not recommended for high-power industrial equipment or applications requiring currents higher than 1.5A.
What are the potential challenges when integrating 808-H-1.5A into a technical solution?
- Heat dissipation and thermal management may be critical factors, especially when operating close to the maximum current rating.
Are there any specific design considerations when using 808-H-1.5A in a circuit?
- Proper PCB layout, adequate decoupling capacitors, and attention to input/output voltage requirements are important for optimal performance.
Can 808-H-1.5A be used in automotive applications?
- Yes, some variants of 808-H-1.5A are designed to meet automotive-grade standards and can be used in automotive electronics.
What are the available package options for 808-H-1.5A?
- Common package options include TO-220, TO-263, and D2PAK, providing flexibility for different mounting and heat dissipation needs.
Where can I find detailed datasheets and application notes for 808-H-1.5A?
- Datasheets and application notes for 808-H-1.5A can typically be found on the manufacturer's website or through authorized distributors.
I hope these questions and answers are helpful! Let me know if you need further assistance.