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STR-A6079M
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STR-A6079M

Product Overview

Category

STR-A6079M belongs to the category of integrated circuits (ICs) specifically designed for power supply applications.

Use

This product is primarily used in power supply systems, providing efficient and reliable voltage regulation.

Characteristics

  • High efficiency: STR-A6079M offers high conversion efficiency, minimizing energy loss during power conversion.
  • Compact package: The IC is housed in a small and compact package, making it suitable for space-constrained applications.
  • Wide input voltage range: It can operate with a wide range of input voltages, ensuring compatibility with various power sources.
  • Overcurrent protection: The IC incorporates overcurrent protection mechanisms, safeguarding the power supply system from potential damage.

Package

STR-A6079M is available in a standard integrated circuit package, which ensures easy integration into power supply circuitry.

Essence

The essence of STR-A6079M lies in its ability to efficiently regulate voltage in power supply systems, enabling stable and reliable operation.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 85V - 265V AC
  • Output Voltage: 5V - 24V DC
  • Maximum Output Current: 2A
  • Operating Temperature Range: -40°C to +105°C
  • Package Type: TO-220F-6L

Detailed Pin Configuration

  1. VCC: Power supply input pin
  2. GND: Ground reference pin
  3. FB: Feedback pin for voltage regulation
  4. COMP: Compensation pin for stability control
  5. DRAIN: Drain pin for power switching
  6. SOURCE: Source pin for power switching

Functional Features

  • Voltage regulation: STR-A6079M ensures stable output voltage by regulating the input power supply.
  • Overcurrent protection: The IC incorporates overcurrent protection, preventing damage to the power supply system in case of excessive current flow.
  • Soft-start function: It includes a soft-start feature that gradually ramps up the output voltage, reducing stress on the components during startup.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced energy consumption.
  • Compact package allows for easy integration into various applications.
  • Wide input voltage range ensures compatibility with different power sources.
  • Overcurrent protection enhances system reliability.

Disadvantages

  • Limited maximum output current may restrict its use in high-power applications.
  • Operating temperature range may limit its suitability for extreme environments.

Working Principles

STR-A6079M operates based on a flyback converter topology. It utilizes a power MOSFET to switch the input voltage across a transformer, which then steps down the voltage to the desired output level. The feedback mechanism continuously monitors the output voltage and adjusts the switching frequency to maintain a stable output.

Detailed Application Field Plans

STR-A6079M finds application in various power supply systems, including but not limited to: - Consumer electronics - Industrial equipment - LED lighting - Telecommunications devices

Detailed and Complete Alternative Models

  1. STR-A6059H
  2. STR-A6069H
  3. STR-A6095H
  4. STR-A6100H
  5. STR-A6159H

These alternative models offer similar functionality and can be considered as substitutes for STR-A6079M depending on specific requirements and availability.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق STR-A6079M في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of STR-A6079M in technical solutions:

  1. Q: What is STR-A6079M? A: STR-A6079M is a power IC (integrated circuit) designed for switching power supplies used in various electronic devices.

  2. Q: What are the key features of STR-A6079M? A: Some key features of STR-A6079M include built-in power MOSFET, high efficiency, low standby power consumption, and protection functions like overcurrent and overvoltage protection.

  3. Q: What applications can STR-A6079M be used for? A: STR-A6079M is commonly used in applications such as LED lighting, LCD monitors, set-top boxes, and other consumer electronics that require efficient power supply solutions.

  4. Q: How does STR-A6079M help in achieving high efficiency? A: STR-A6079M incorporates a quasi-resonant topology that helps reduce switching losses and improve overall power conversion efficiency.

  5. Q: Can STR-A6079M handle different input voltages? A: Yes, STR-A6079M supports a wide range of input voltages, typically from 85V AC to 265V AC, making it suitable for use in various regions with different power standards.

  6. Q: Does STR-A6079M have any protection features? A: Yes, STR-A6079M includes protection features like overcurrent protection, overvoltage protection, and thermal shutdown to ensure safe operation and prevent damage to the device.

  7. Q: Is STR-A6079M easy to integrate into existing designs? A: Yes, STR-A6079M comes in a compact package and offers a simple design process, making it relatively easy to integrate into existing power supply designs.

  8. Q: Can STR-A6079M operate in a wide temperature range? A: Yes, STR-A6079M is designed to operate reliably in a wide temperature range, typically from -40°C to 105°C, ensuring its suitability for various environments.

  9. Q: Are there any reference designs available for STR-A6079M? A: Yes, the manufacturer of STR-A6079M provides reference designs and application notes that can help engineers in implementing the IC effectively in their designs.

  10. Q: Where can I purchase STR-A6079M? A: STR-A6079M can be purchased from authorized distributors or directly from the manufacturer's website.