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STR-A6061HD
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STR-A6061HD

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High Efficiency, Low Standby Power, Compact Design
  • Package: TO-220F-6L
  • Essence: Switching Regulator IC
  • Packaging/Quantity: Tape and Reel / 2500 units per reel

Specifications

  • Input Voltage: 85VAC to 265VAC
  • Output Voltage: 5VDC to 24VDC
  • Output Current: Up to 3A
  • Switching Frequency: 60kHz to 100kHz
  • Operating Temperature: -40°C to +125°C

Detailed Pin Configuration

  1. VCC: Power Supply Input
  2. GND: Ground
  3. FB: Feedback Pin
  4. COMP: Compensation Pin
  5. DRAIN: Power Switch Drain
  6. SOURCE: Power Switch Source

Functional Features

  • Built-in power MOSFET
  • Pulse-by-pulse current limiting
  • Overload protection
  • Overvoltage protection
  • Thermal shutdown protection
  • Soft-start function
  • Auto-restart after fault condition removal

Advantages and Disadvantages

Advantages

  • High efficiency conversion
  • Low standby power consumption
  • Compact design for space-constrained applications
  • Wide input voltage range
  • Robust protection features

Disadvantages

  • Limited output current capacity (up to 3A)
  • Requires external components for operation

Working Principles

The STR-A6061HD is a switching regulator IC designed for power management applications. It utilizes a built-in power MOSFET to efficiently convert high-voltage AC input into regulated DC output. The pulse-by-pulse current limiting ensures safe operation under various load conditions. The device also incorporates overload, overvoltage, and thermal shutdown protection mechanisms to safeguard against abnormal operating conditions. The soft-start function allows for gradual power-up, reducing stress on the components. In case of a fault condition, the IC automatically restarts once the fault is removed.

Detailed Application Field Plans

The STR-A6061HD is widely used in various power management applications, including but not limited to:

  1. Power supplies for consumer electronics
  2. LED lighting systems
  3. Industrial automation equipment
  4. Telecommunication devices
  5. Automotive electronics
  6. Medical equipment

Detailed and Complete Alternative Models

  • STR-A6059H
  • STR-A6062H
  • STR-A6063H
  • STR-A6064H
  • STR-A6065H

These alternative models offer similar functionality and characteristics, providing flexibility in design choices.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av STR-A6061HD i tekniska lösningar

  1. Question: What is STR-A6061HD?
    Answer: STR-A6061HD is a high-performance aluminum alloy commonly used in technical solutions due to its excellent strength-to-weight ratio and corrosion resistance.

  2. Question: What are the typical applications of STR-A6061HD?
    Answer: STR-A6061HD is often used in aerospace components, automotive parts, bicycle frames, and marine equipment.

  3. Question: How does STR-A6061HD compare to other aluminum alloys?
    Answer: STR-A6061HD offers superior strength and machinability compared to many other aluminum alloys, making it a popular choice for technical solutions.

  4. Question: Can STR-A6061HD be welded easily?
    Answer: Yes, STR-A6061HD can be welded using various techniques, making it versatile for joining in technical applications.

  5. Question: What are the temperature limitations of STR-A6061HD?
    Answer: STR-A6061HD has a good resistance to high temperatures, making it suitable for applications where heat resistance is important.

  6. Question: Is STR-A6061HD suitable for outdoor use?
    Answer: Yes, STR-A6061HD's corrosion resistance makes it well-suited for outdoor and marine environments.

  7. Question: Are there any special considerations when machining STR-A6061HD?
    Answer: Machining STR-A6061HD requires proper tooling and cutting parameters to achieve optimal results.

  8. Question: Can STR-A6061HD be anodized or coated?
    Answer: Yes, STR-A6061HD can be anodized or coated to enhance its surface properties and appearance.

  9. Question: What are the environmental benefits of using STR-A6061HD?
    Answer: STR-A6061HD is fully recyclable, contributing to sustainability efforts in technical solutions.

  10. Question: Are there any limitations to the use of STR-A6061HD in certain environments?
    Answer: While generally versatile, STR-A6061HD may not be suitable for highly corrosive or extreme temperature environments without additional protective measures.