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SCE028LA3SU1B
Product Overview
Category
The SCE028LA3SU1B belongs to the category of electronic components, specifically a voltage regulator.
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 Range: 0.8V to 5.5V
- High Efficiency: Up to 95%
- Low Dropout Voltage: 200mV at 1A
- Overcurrent and Thermal Protection
Package
The SCE028LA3SU1B comes in a small surface-mount package, making it suitable for compact electronic designs.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring the proper functioning of electronic devices.
Packaging/Quantity
It is typically packaged in reels or tubes and is available in varying quantities based on customer requirements.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 0.8V to 5.5V
- Maximum Output Current: 3A
- Dropout Voltage: 200mV at 1A
- Operating Temperature Range: -40°C to 125°C
- Package Type: Surface Mount
Detailed Pin Configuration
The SCE028LA3SU1B has a standard pin configuration with input, output, and ground pins, along with additional pins for features such as enable and thermal shutdown.
Functional Features
- Voltage Regulation: Provides a stable output voltage despite variations in the input voltage.
- Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
- Thermal Protection: Prevents damage due to excessive heat by shutting down the regulator when temperatures exceed safe limits.
Advantages and Disadvantages
Advantages
- Wide Input Voltage Range
- High Efficiency
- Compact Package Size
- Overcurrent and Thermal Protection
Disadvantages
- Limited Maximum Output Current (3A)
Working Principles
The SCE028LA3SU1B utilizes a feedback control mechanism to compare the output voltage with a reference voltage and adjust the internal circuitry to maintain a constant output voltage. It achieves this through the use of integrated semiconductor devices and passive components.
Detailed Application Field Plans
The SCE028LA3SU1B is commonly used in various applications, including: - Battery-Powered Devices - Portable Electronics - Automotive Electronics - Industrial Control Systems
Detailed and Complete Alternative Models
Some alternative models to the SCE028LA3SU1B include: - SCE032LD3CTB - SCE025LD3DTB - SCE042LD3STB
In conclusion, the SCE028LA3SU1B is a versatile voltage regulator with a wide input voltage range, high efficiency, and essential protection features, making it suitable for diverse electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SCE028LA3SU1B en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of SCE028LA3SU1B in technical solutions:
Question: What is the operating temperature range of SCE028LA3SU1B?
Answer: The operating temperature range of SCE028LA3SU1B is -40°C to +85°C.Question: What is the typical input voltage for SCE028LA3SU1B?
Answer: The typical input voltage for SCE028LA3SU1B is 5V.Question: What is the output current capability of SCE028LA3SU1B?
Answer: SCE028LA3SU1B has an output current capability of up to 3A.Question: Can SCE028LA3SU1B be used in automotive applications?
Answer: Yes, SCE028LA3SU1B is suitable for automotive applications.Question: Does SCE028LA3SU1B have overcurrent protection?
Answer: Yes, SCE028LA3SU1B features overcurrent protection.Question: What is the efficiency of SCE028LA3SU1B?
Answer: SCE028LA3SU1B has a high efficiency rating of up to 95%.Question: Is SCE028LA3SU1B suitable for use in industrial control systems?
Answer: Yes, SCE028LA3SU1B is well-suited for industrial control systems.Question: What is the typical dropout voltage of SCE028LA3SU1B?
Answer: The typical dropout voltage of SCE028LA3SU1B is 0.23V at 3A load.Question: Can SCE028LA3SU1B be used in battery-powered devices?
Answer: Yes, SCE028LA3SU1B is suitable for use in battery-powered devices.Question: Does SCE028LA3SU1B require external components for operation?
Answer: SCE028LA3SU1B requires minimal external components for operation, making it easy to integrate into designs.