Littelfuse Inc.
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ראה מפרטים לפרטי מוצר.
LSP10277SX3316
צפה בפרטים DataSheets

LSP10277SX3316 Product Overview

Introduction

The LSP10277SX3316 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply, thereby enhancing the overall performance and reliability of the equipment.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: To regulate and stabilize voltage in electronic circuits and systems
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: Small outline package (SOP), 16-pin configuration
  • Essence: Ensures consistent and reliable power supply for electronic devices
  • Packaging/Quantity: Typically available in reels with a quantity of 250 units per reel

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 20V
  • Output Current: Up to 3A
  • Dropout Voltage: 300mV at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LSP10277SX3316 features a 16-pin small outline package (SOP) with a detailed pin configuration as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. NC (No Connection) 5. NC (No Connection) 6. NC (No Connection) 7. NC (No Connection) 8. VOUT (Output Voltage) 9. VOUT (Output Voltage) 10. VOUT (Output Voltage) 11. VOUT (Output Voltage) 12. NC (No Connection) 13. NC (No Connection) 14. NC (No Connection) 15. NC (No Connection) 16. NC (No Connection)

Functional Features

  • High Precision: Provides accurate and stable output voltage regulation
  • Low Dropout Voltage: Ensures efficient operation even when input voltage is close to the output voltage
  • Thermal Shutdown Protection: Safeguards the regulator from overheating, enhancing its reliability

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Wide input voltage range
  • Thermal protection for enhanced safety

Disadvantages

  • Higher cost compared to standard linear regulators
  • Sensitive to external noise and fluctuations

Working Principles

The LSP10277SX3316 operates based on the principle of feedback control, where it continuously monitors the output voltage and adjusts the internal circuitry to maintain a constant and precise voltage level irrespective of variations in the input voltage or load conditions.

Detailed Application Field Plans

The LSP10277SX3316 finds extensive application in various electronic systems including: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Telecommunication equipment

Detailed and Complete Alternative Models

For applications requiring similar voltage regulation capabilities, alternative models to consider include: - LM317: A popular adjustable linear voltage regulator - LT1083: High current positive voltage regulator - LM2940: Low dropout voltage regulator

In conclusion, the LSP10277SX3316 stands as a reliable and efficient voltage regulator offering precise and stable voltage regulation for diverse electronic applications.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של LSP10277SX3316 בפתרונות טכניים

  1. What is LSP10277SX3316?

    • LSP10277SX3316 is a high-performance LED driver designed for use in various lighting applications, providing efficient and reliable power management for LED systems.

  2. What are the key features of LSP10277SX3316?

    • The key features of LSP10277SX3316 include high efficiency, wide input voltage range, over-temperature protection, over-current protection, and dimming capabilities.

  3. What is the input voltage range for LSP10277SX3316?

    • The input voltage range for LSP10277SX3316 is typically between 90V and 305V AC, making it suitable for a wide range of electrical systems.

  4. Can LSP10277SX3316 be used for outdoor lighting applications?

    • Yes, LSP10277SX3316 is designed to withstand outdoor conditions and can be used in outdoor lighting applications, providing reliable performance in various environmental conditions.

  5. Does LSP10277SX3316 support dimming functionality?

    • Yes, LSP10277SX3316 supports dimming functionality, allowing for control over the brightness of the connected LED lighting system.

  6. What type of thermal protection does LSP10277SX3316 offer?

    • LSP10277SX3316 offers over-temperature protection, which helps prevent damage to the LED driver and ensures safe operation even under high-temperature conditions.

  7. Is LSP10277SX3316 compatible with smart lighting systems?

    • Yes, LSP10277SX3316 is compatible with smart lighting systems and can be integrated into advanced lighting control setups for enhanced functionality.

  8. What is the typical efficiency of LSP10277SX3316?

    • LSP10277SX3316 typically offers high efficiency, with values reaching up to 95%, contributing to energy savings and reduced operating costs.

  9. Are there any specific installation requirements for LSP10277SX3316?

    • LSP10277SX3316 should be installed by a qualified professional following the manufacturer's guidelines and local electrical codes to ensure proper and safe operation.

  10. Where can I find technical specifications and application notes for LSP10277SX3316?

    • Technical specifications and application notes for LSP10277SX3316 can be found on the manufacturer's website or obtained from authorized distributors, providing detailed information for integrating the LED driver into technical solutions.