ON Semiconductor
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SVC272-TL-E
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SVC272-TL-E

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-220
Essence: Regulates voltage to a stable level
Packaging/Quantity: Tube/50 units

Specifications

  • Input Voltage: 4.5V to 20V
  • Output Voltage: 1.25V to 18V
  • Maximum Output Current: 3A
  • Dropout Voltage: 0.6V at 3A
  • Line Regulation: 0.2%
  • Load Regulation: 0.4%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Vin (Input Voltage)
  2. Vout (Output Voltage)
  3. GND (Ground)

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit
  • Fast transient response

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact TO-220 package

Disadvantages: - Higher dropout voltage compared to some alternatives - Limited maximum output current

Working Principles

The SVC272-TL-E is designed to regulate the output voltage by comparing it with a reference voltage. It adjusts the pass device to maintain a stable output voltage despite variations in input voltage and load current.

Detailed Application Field Plans

The SVC272-TL-E is suitable for various applications requiring a stable voltage supply, such as: - Power supplies for microcontrollers and other digital ICs - Battery-powered devices - Automotive electronics

Detailed and Complete Alternative Models

  1. LM317: Adjustable voltage regulator with higher dropout voltage but lower cost
  2. LT1083: Higher current capability with lower dropout voltage, available in TO-220 package

In conclusion, the SVC272-TL-E is a versatile voltage regulator with high efficiency and a wide input voltage range, making it suitable for diverse electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SVC272-TL-E en soluciones técnicas

  1. What is the maximum operating temperature of SVC272-TL-E?

    • The maximum operating temperature of SVC272-TL-E is 85°C.

  2. What is the input voltage range for SVC272-TL-E?

    • The input voltage range for SVC272-TL-E is 90V to 305V.

  3. What type of protection features does SVC272-TL-E offer?

    • SVC272-TL-E offers protection features such as overvoltage protection, overcurrent protection, and short-circuit protection.

  4. Can SVC272-TL-E be used in both indoor and outdoor applications?

    • Yes, SVC272-TL-E is suitable for both indoor and outdoor applications.

  5. What is the efficiency rating of SVC272-TL-E?

    • SVC272-TL-E has a high efficiency rating of up to 98.6%.

  6. Is SVC272-TL-E compatible with monitoring and control systems?

    • Yes, SVC272-TL-E is compatible with various monitoring and control systems, allowing for easy integration into larger setups.

  7. Does SVC272-TL-E support grid-tied operation?

    • Yes, SVC272-TL-E supports grid-tied operation, making it suitable for grid-connected installations.

  8. What is the warranty period for SVC272-TL-E?

    • SVC272-TL-E comes with a standard warranty period of 5 years, with options for extended warranties.

  9. Can SVC272-TL-E be used with energy storage systems?

    • Yes, SVC272-TL-E can be integrated with energy storage systems to optimize energy usage and provide backup power.

  10. What are the communication interfaces available on SVC272-TL-E?

    • SVC272-TL-E offers communication interfaces such as RS485 and optional Wi-Fi or Ethernet connectivity for remote monitoring and control.