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SL1021B500R
Product Category: Integrated Circuit
Basic Information Overview: - Category: Voltage Regulator - Use: Regulating voltage in electronic circuits - Characteristics: High precision, low dropout voltage, low quiescent current - Package: TO-220, TO-263, D2PAK - Essence: Regulates input voltage to a stable output voltage - Packaging/Quantity: Typically sold in reels of 250 or 500 units
Specifications: - Input Voltage Range: 4.5V to 18V - Output Voltage Range: 1.2V to 15V - Dropout Voltage: 0.3V at 1A - Quiescent Current: 75µA - Load Regulation: 0.1% - Line Regulation: 0.05%
Detailed Pin Configuration: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)
Functional Features: - Overcurrent Protection - Thermal Shutdown - Short-Circuit Protection - Reverse Polarity Protection
Advantages and Disadvantages: - Advantages: - High precision voltage regulation - Low dropout voltage - Low quiescent current - Built-in protection features - Disadvantages: - Higher cost compared to traditional linear regulators - Sensitive to input voltage fluctuations
Working Principles: The SL1021B500R operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage despite changes in input voltage or load.
Detailed Application Field Plans: - Power Management in Portable Devices - Battery-Powered Systems - Industrial Control Systems - Automotive Electronics
Detailed and Complete Alternative Models: - LM317 - LT1086 - ADP3338
This comprehensive voltage regulator provides precise and reliable voltage regulation for various electronic applications, making it an ideal choice for systems requiring stable power supplies.
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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SL1021B500R in technischen Lösungen auf
What is SL1021B500R?
- SL1021B500R is a high-power LED driver designed for industrial and outdoor lighting applications.
What is the input voltage range of SL1021B500R?
- The input voltage range of SL1021B500R is typically 90-305VAC, making it suitable for a wide range of applications.
What is the maximum output current of SL1021B500R?
- The maximum output current of SL1021B500R is 500mA, providing sufficient power for driving high-power LEDs.
Is SL1021B500R suitable for dimming applications?
- Yes, SL1021B500R supports dimming functionality, allowing for control over the brightness of the connected LEDs.
What are the protection features of SL1021B500R?
- SL1021B500R includes protection features such as over-voltage protection, over-current protection, and short-circuit protection to ensure the safety and reliability of the connected LEDs.
Can SL1021B500R be used in outdoor lighting fixtures?
- Yes, SL1021B500R is designed for outdoor lighting applications and can withstand harsh environmental conditions.
What is the typical efficiency of SL1021B500R?
- The typical efficiency of SL1021B500R is around 90%, ensuring minimal power loss during operation.
Does SL1021B500R require external heat sinking?
- Yes, SL1021B500R may require external heat sinking depending on the operating conditions and thermal management requirements of the application.
What is the operating temperature range of SL1021B500R?
- SL1021B500R is designed to operate within a wide temperature range, typically from -40°C to 85°C, making it suitable for various environmental conditions.
Is SL1021B500R compliant with industry standards and regulations?
- Yes, SL1021B500R complies with relevant industry standards and regulations, ensuring its suitability for use in technical solutions while meeting safety and performance requirements.