SCE048LD3SR3B Product Overview
Introduction
The SCE048LD3SR3B is a versatile electronic component that belongs to the category of voltage regulators. This product is commonly used in various electronic devices and systems to regulate and stabilize voltage levels, ensuring consistent and reliable performance.
Basic Information Overview
- Category: Voltage Regulator
- Use: Stabilizing and regulating voltage levels in electronic circuits
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: Small outline package (SOP-8)
- Essence: Ensuring stable and reliable power supply for electronic devices
- Packaging/Quantity: Typically supplied in reels or tubes containing multiple units
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.8V to 5.5V
- Output Current: 500mA
- Dropout Voltage: 300mV at 500mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The SCE048LD3SR3B features an SOP-8 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. NC (No Connection) 5. NC (No Connection) 6. VOUT (Output Voltage) 7. NC (No Connection) 8. EN (Enable)
Functional Features
- High Precision: Provides accurate and stable output voltage regulation
- Low Dropout Voltage: Enables efficient operation even when input voltage is close to the output voltage
- Thermal Shutdown Protection: Safeguards the device from overheating, enhancing reliability
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Compact package size
- Thermal protection for enhanced durability
Disadvantages
- Limited maximum output current compared to higher-power alternatives
- Not suitable for high-power applications
Working Principles
The SCE048LD3SR3B operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite variations in the input voltage and load conditions. The enable pin allows for control of the regulator's operation, providing flexibility in power management.
Detailed Application Field Plans
The SCE048LD3SR3B finds extensive application in various electronic devices and systems, including: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
For applications requiring different specifications or performance characteristics, alternative models to consider include: - SCE048LD3DT5G: Higher output current (1A) version of the same voltage regulator - LM317: Adjustable voltage regulator with higher output current capability - LT1763: Low dropout voltage regulator with ultra-low noise performance
In conclusion, the SCE048LD3SR3B voltage regulator offers precise and reliable voltage regulation in a compact package, making it suitable for a wide range of electronic applications.
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技術ソリューションにおける SCE048LD3SR3B の適用に関連する 10 件の一般的な質問と回答をリストします。
What is SCE048LD3SR3B?
- SCE048LD3SR3B is a high-performance, low-power, and compact solid-state relay designed for various technical applications.
What are the key features of SCE048LD3SR3B?
- SCE048LD3SR3B features include high reliability, low power consumption, compact size, and compatibility with a wide range of control signals.
What are the typical technical solutions where SCE048LD3SR3B can be used?
- SCE048LD3SR3B is commonly used in industrial automation, HVAC systems, lighting controls, motor controls, and other applications requiring reliable switching of electrical loads.
What is the input voltage range for SCE048LD3SR3B?
- The input voltage range for SCE048LD3SR3B is typically between 3V to 32V DC.
What is the maximum load current that SCE048LD3SR3B can handle?
- SCE048LD3SR3B can handle a maximum load current of 8A.
Is SCE048LD3SR3B compatible with both AC and DC loads?
- Yes, SCE048LD3SR3B is compatible with both AC and DC loads, making it versatile for various applications.
Does SCE048LD3SR3B offer protection against overcurrent or short-circuit conditions?
- Yes, SCE048LD3SR3B provides built-in protection against overcurrent and short-circuit conditions, enhancing the safety of the connected equipment.
What is the typical operating temperature range for SCE048LD3SR3B?
- SCE048LD3SR3B is designed to operate within a temperature range of -40°C to 85°C, making it suitable for harsh environments.
Can multiple SCE048LD3SR3B units be easily integrated into a control system?
- Yes, multiple SCE048LD3SR3B units can be easily integrated into a control system, offering scalability and flexibility in design.
Are there any special considerations for mounting and installation of SCE048LD3SR3B?
- It is recommended to follow the manufacturer's guidelines for proper mounting and installation to ensure optimal performance and longevity of SCE048LD3SR3B in technical solutions.