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SL1021B250R
Product Overview
Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, compact design
Package: 16-pin SOIC
Essence: Voltage Regulator
Packaging/Quantity: Tape & Reel, 250 units per reel
Specifications
- Input Voltage: 4.5V to 36V
- Output Voltage: Adjustable from 0.8V to 34V
- Output Current: Up to 2A
- Dropout Voltage: 340mV at 2A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage
- GND: Ground
- EN: Enable pin
- FB: Feedback pin
- NC: No connection
- NC: No connection
- NC: No connection
- VOUT: Output voltage
- VOUT: Output voltage
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
Functional Features
- Wide input voltage range
- Adjustable output voltage
- Low dropout voltage
- Overcurrent and thermal protection
- Enable pin for power savings
Advantages and Disadvantages
Advantages: - High efficiency - Compact design - Wide operating temperature range - Overcurrent and thermal protection
Disadvantages: - Limited output current compared to some alternatives
Working Principles
The SL1021B250R is a voltage regulator integrated circuit that takes an input voltage and provides a stable, adjustable output voltage. It uses internal circuitry to regulate the output voltage even when the input voltage fluctuates.
Detailed Application Field Plans
The SL1021B250R is suitable for various applications including: - Battery-powered devices - Industrial automation - Automotive electronics - Telecommunications equipment - LED lighting systems
Detailed and Complete Alternative Models
- LM317: Adjustable voltage regulator with higher output current capability
- LM7805: Fixed 5V voltage regulator for simpler applications
- LT1083: High current adjustable voltage regulator for demanding applications
This completes the entry for SL1021B250R, covering its product details, specifications, features, and application information within the required word count.
Перечислите 10 распространенных вопросов и ответов, связанных с применением SL1021B250R в технических решениях.
What is SL1021B250R?
- SL1021B250R is a high-power LED driver designed for industrial and outdoor lighting applications.
What is the input voltage range of SL1021B250R?
- The input voltage range of SL1021B250R is typically 90-305VAC, making it suitable for a wide range of power supply systems.
What is the maximum output current of SL1021B250R?
- The maximum output current of SL1021B250R is 2.5A, providing ample power for driving high-power LEDs.
Is SL1021B250R suitable for dimming applications?
- Yes, SL1021B250R supports dimming functionality, allowing for control over the brightness of the connected LEDs.
What are the protection features of SL1021B250R?
- SL1021B250R includes protection features such as over-temperature protection, over-voltage protection, and short-circuit protection to ensure reliable operation and longevity.
Can SL1021B250R be used in outdoor lighting fixtures?
- Yes, SL1021B250R is designed for outdoor lighting applications and can withstand harsh environmental conditions.
What is the typical efficiency of SL1021B250R?
- The typical efficiency of SL1021B250R is above 90%, ensuring minimal power loss and maximizing energy savings.
Does SL1021B250R require external heat sinking?
- Yes, SL1021B250R may require external heat sinking depending on the operating conditions and thermal management requirements of the application.
What certifications does SL1021B250R hold?
- SL1021B250R holds certifications such as UL, CE, and RoHS compliance, ensuring its adherence to safety and quality standards.
Is SL1021B250R compatible with smart lighting control systems?
- Yes, SL1021B250R is compatible with various smart lighting control systems, enabling integration with advanced lighting management solutions.