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B390CE-13 Product Overview
Product Category
The B390CE-13 belongs to the category of integrated circuits, specifically a type of voltage regulator.
Basic Information Overview
- Use: The B390CE-13 is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.
- Characteristics: It is known for its high efficiency and low dropout voltage, making it suitable for various electronic applications.
- Package: The B390CE-13 comes in a small outline package (SOP) for easy integration into circuit boards.
- Essence: Its essence lies in providing reliable voltage regulation for electronic devices.
- Packaging/Quantity: Typically packaged in reels containing a specific quantity, such as 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.2V to 25V
- Maximum Output Current: 1.5A
- Dropout Voltage: 0.6V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The B390CE-13 has a standard pin configuration with input, output, and ground pins, along with additional pins for enable and feedback.
Functional Features
- Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage.
- Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads or short circuits.
- Thermal Shutdown: Protects the device from overheating by shutting down when the temperature exceeds safe limits.
Advantages and Disadvantages
Advantages
- High efficiency
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown feature
Disadvantages
- Limited maximum output current compared to some alternatives
- Sensitive to improper layout and decoupling
Working Principles
The B390CE-13 utilizes a feedback control mechanism to adjust the output voltage based on the input and reference voltages. It employs internal circuitry to monitor and regulate the output, ensuring a consistent voltage level.
Detailed Application Field Plans
The B390CE-13 is commonly used in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the B390CE-13 include: - LM317 - LM1117 - LT1086
In summary, the B390CE-13 is a versatile voltage regulator with a wide range of applications, offering efficient and reliable voltage regulation for various electronic devices.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de B390CE-13 en soluciones técnicas
What is B390CE-13?
- B390CE-13 is a high-performance ceramic material known for its excellent thermal and electrical insulation properties, making it suitable for various technical applications.
What are the key properties of B390CE-13?
- B390CE-13 exhibits high thermal stability, low thermal conductivity, excellent dielectric strength, and good mechanical strength, making it ideal for use in high-temperature and high-voltage environments.
In what technical solutions can B390CE-13 be used?
- B390CE-13 is commonly used in applications such as insulating components for electrical equipment, high-temperature furnace linings, thermocouple protection tubes, and as a substrate for electronic components.
How does B390CE-13 compare to other insulating materials?
- Compared to other insulating materials, B390CE-13 offers superior thermal and electrical insulation properties, making it a preferred choice for demanding technical solutions.
What temperature range can B390CE-13 withstand?
- B390CE-13 can withstand temperatures up to 1700°C (3092°F), making it suitable for use in high-temperature environments.
Is B390CE-13 chemically resistant?
- Yes, B390CE-13 exhibits good chemical resistance, particularly to acids and alkalis, enhancing its suitability for various technical applications.
Can B390CE-13 be machined into complex shapes?
- Yes, B390CE-13 can be machined into complex shapes using standard ceramic machining techniques, allowing for customized technical solutions.
Is B390CE-13 suitable for use in high-voltage applications?
- Yes, B390CE-13's excellent dielectric strength makes it well-suited for use in high-voltage applications, such as insulating components in electrical systems.
Are there any limitations to the use of B390CE-13 in technical solutions?
- While B390CE-13 offers exceptional thermal and electrical insulation properties, it may not be suitable for applications requiring high mechanical impact resistance.
Where can B390CE-13 be sourced for technical solutions?
- B390CE-13 can be sourced from specialized ceramic material suppliers or manufacturers catering to the technical and industrial sectors.