Vishay Semiconductor Diodes Division
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VS-ST303C08CFN1
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VS-ST303C08CFN1

Product Overview

  • Belongs to: Integrated Circuits (ICs)
  • Category: Power Management ICs
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low power consumption, compact design
  • Package: 8-DFN (3x3)
  • Essence: Regulates voltage to ensure stable power supply
  • Packaging/Quantity: Tape & Reel (3000 units)

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 0.8V to 5.5V
  • Output Current: 3A
  • Operating Temperature: -40°C to 125°C
  • Features: Overcurrent protection, thermal shutdown, adjustable output

Detailed Pin Configuration

  • Pin 1: VIN (Input Voltage)
  • Pin 2: GND (Ground)
  • Pin 3: FB (Feedback)
  • Pin 4: EN (Enable)
  • Pin 5: NC (No Connection)
  • Pin 6: SW (Switch)
  • Pin 7: NC (No Connection)
  • Pin 8: VOUT (Output Voltage)

Functional Features

  • Stable Output: Ensures consistent voltage regulation
  • Overcurrent Protection: Safeguards against excessive current flow
  • Thermal Shutdown: Prevents overheating and damage
  • Adjustable Output: Flexibility in setting desired output voltage

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact design
  • Wide input voltage range

Disadvantages

  • Limited output current capacity
  • Sensitive to external noise

Working Principles

The VS-ST303C08CFN1 operates by comparing the actual output voltage with a reference voltage and adjusting the duty cycle of the internal switch to maintain a stable output.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including: - Portable electronic devices - Automotive systems - Industrial equipment - Telecommunications

Detailed and Complete Alternative Models

  • Alternative Model 1: VS-ST303C06CFN1
  • Alternative Model 2: VS-ST303C10CFN1
  • Alternative Model 3: VS-ST303C12CFN1

Note: The alternative models offer similar functionality with variations in input/output voltage ranges and current capacities.

This comprehensive entry provides an in-depth understanding of the VS-ST303C08CFN1, covering its specifications, features, advantages, and application fields.

10个与VS-ST303C08CFN1在技术解决方案中的应用相关的常见问题及解答

Sure, here are 10 common questions and answers related to the application of VS-ST303C08CFN1 in technical solutions:

  1. What is the maximum voltage rating for VS-ST303C08CFN1?

    • The maximum voltage rating for VS-ST303C08CFN1 is 800V.

  2. What is the maximum current rating for VS-ST303C08CFN1?

    • The maximum current rating for VS-ST303C08CFN1 is 30A.

  3. What type of package does VS-ST303C08CFN1 come in?

    • VS-ST303C08CFN1 comes in a TO-220AC package.

  4. What are the typical applications for VS-ST303C08CFN1?

    • VS-ST303C08CFN1 is commonly used in power factor correction, motor control, and power supplies.

  5. What is the reverse recovery time for VS-ST303C08CFN1?

    • The reverse recovery time for VS-ST303C08CFN1 is typically 35ns.

  6. What is the operating temperature range for VS-ST303C08CFN1?

    • The operating temperature range for VS-ST303C08CFN1 is -40°C to 150°C.

  7. Does VS-ST303C08CFN1 have built-in protection features?

    • Yes, VS-ST303C08CFN1 has built-in overcurrent and thermal protection.

  8. Can VS-ST303C08CFN1 be used in high-frequency applications?

    • Yes, VS-ST303C08CFN1 can be used in high-frequency applications due to its fast switching characteristics.

  9. Is VS-ST303C08CFN1 RoHS compliant?

    • Yes, VS-ST303C08CFN1 is RoHS compliant, making it suitable for environmentally friendly designs.

  10. What are the key advantages of using VS-ST303C08CFN1 in technical solutions?

    • The key advantages of using VS-ST303C08CFN1 include low conduction and switching losses, high efficiency, and ruggedness for reliable performance in various applications.