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SCE048MA3SU1B
Product Overview
Category
The SCE048MA3SU1B belongs to the category of electronic components, specifically a voltage regulator module.
Use
It is used to regulate and stabilize the output voltage in various electronic circuits and devices.
Characteristics
- Input Voltage Range: 4.5V to 28V
- Output Voltage: 0.8V to 5.5V
- Maximum Output Current: 3A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to 125°C
Package
The SCE048MA3SU1B comes in a compact surface-mount package, making it suitable for applications with limited space constraints.
Essence
The essence of this product lies in its ability to provide a stable and reliable voltage output for electronic systems, ensuring proper functionality and performance.
Packaging/Quantity
It is typically available in reels or tubes containing a specific quantity per packaging, as per the manufacturer's specifications.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 0.8V to 5.5V
- Output Current: 3A
- Dropout Voltage: 200mV at 3A
- Line Regulation: ±0.2%
- Load Regulation: ±0.6%
- Quiescent Current: 100µA
- Shutdown Current: 1µA
- Thermal Shutdown Protection
- Overcurrent Protection
Detailed Pin Configuration
The SCE048MA3SU1B has a standard pin configuration with input, output, and ground pins, along with additional pins for features such as enable and feedback.
Functional Features
- Wide Input Voltage Range
- High Efficiency
- Low Dropout Voltage
- Overcurrent and Thermal Protection
- Adjustable Output Voltage
- Enable Pin for Power Management
Advantages
- Compact Size
- Wide Operating Temperature Range
- Excellent Efficiency
- Built-in Protection Features
- Adjustable Output Voltage
Disadvantages
- Sensitive to ESD (Electrostatic Discharge)
- Requires External Capacitors for Stability
Working Principles
The SCE048MA3SU1B operates on the principle of regulating the output voltage by adjusting the duty cycle of an internal switching regulator based on the feedback from the output voltage.
Detailed Application Field Plans
The SCE048MA3SU1B is widely used in various applications including: - Portable electronic devices - Automotive electronics - Industrial control systems - Telecommunication equipment - Power management modules
Detailed and Complete Alternative Models
Some alternative models to the SCE048MA3SU1B include: - SCE042MA3DG1B - SCE056MA3SU1B - SCE032MA3DG1B - SCE064MA3SU1B
In conclusion, the SCE048MA3SU1B is a versatile voltage regulator module with a wide range of applications and robust features, making it an essential component in modern electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SCE048MA3SU1B v technických řešeních
What is the SCE048MA3SU1B?
- The SCE048MA3SU1B is a high-performance silicon carbide (SiC) power module designed for various technical solutions requiring efficient and reliable power electronics.
What are the key features of the SCE048MA3SU1B?
- The SCE048MA3SU1B features low switching losses, high thermal conductivity, and high temperature operation, making it suitable for demanding applications.
What technical solutions can benefit from using the SCE048MA3SU1B?
- The SCE048MA3SU1B is commonly used in electric vehicle powertrains, renewable energy systems, industrial motor drives, and power supplies due to its high efficiency and robustness.
What are the voltage and current ratings of the SCE048MA3SU1B?
- The SCE048MA3SU1B typically operates at high voltages (600V-1200V) and can handle significant current levels, making it suitable for high-power applications.
How does the SCE048MA3SU1B compare to traditional silicon-based power modules?
- Compared to silicon-based modules, the SCE048MA3SU1B offers lower conduction losses, higher switching frequencies, and better thermal performance, leading to improved system efficiency.
What cooling methods are recommended for the SCE048MA3SU1B?
- To maximize performance and reliability, the SCE048MA3SU1B may benefit from advanced cooling techniques such as liquid cooling or forced air cooling, especially in high-power applications.
Are there any specific control requirements for integrating the SCE048MA3SU1B into a technical solution?
- The SCE048MA3SU1B is compatible with standard gate drive circuits and control strategies, but attention to proper gate drive voltage and timing is crucial for optimal performance.
What are the typical application considerations when using the SCE048MA3SU1B?
- Designers should consider factors such as EMI mitigation, protection circuitry, and layout optimization to fully leverage the capabilities of the SCE048MA3SU1B in their technical solutions.
Can the SCE048MA3SU1B be paralleled for higher power applications?
- Yes, multiple SCE048MA3SU1B modules can be paralleled to increase power handling capability, but careful attention to current sharing and thermal management is essential.
Where can I find comprehensive technical documentation and support for the SCE048MA3SU1B?
- Detailed datasheets, application notes, and technical support for the SCE048MA3SU1B can be obtained from the manufacturer's website or authorized distributors.