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STR-X6456

STR-X6456

Product Overview

  • Category: Integrated Circuit
  • Use: Power Supply Controller
  • Characteristics: High efficiency, compact size, reliable performance
  • Package: TO-220F
  • Essence: Power management IC for controlling power supply in various electronic devices
  • Packaging/Quantity: Available in reels of 1000 units

Specifications

  • Input Voltage: 85V - 265V AC
  • Output Voltage: 5V - 24V DC
  • Maximum Output Current: 2A
  • Frequency Range: 50Hz - 60Hz
  • Operating Temperature: -40°C to +125°C

Detailed Pin Configuration

The STR-X6456 features the following pin configuration:

  1. VCC - Power supply input
  2. GND - Ground reference
  3. FB - Feedback pin for voltage regulation
  4. COMP - Compensation pin for stability control
  5. CS - Current sense pin for current regulation
  6. DRAIN - Switching transistor drain pin
  7. SOURCE - Switching transistor source pin

Functional Features

  • Overvoltage protection
  • Overcurrent protection
  • Short circuit protection
  • Thermal shutdown protection
  • Soft-start function for smooth power-up
  • Low standby power consumption

Advantages and Disadvantages

Advantages: - High efficiency resulting in reduced power loss - Compact size allows for space-saving designs - Reliable performance ensures long-term operation - Wide input voltage range for versatile applications

Disadvantages: - Limited maximum output current may not be suitable for high-power devices - Requires external components for complete power supply implementation

Working Principles

The STR-X6456 operates on a flyback topology, where energy is stored in an inductor during the switch-on period and released to the output during the switch-off period. It utilizes a switching transistor to control the energy flow and regulate the output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the duty cycle of the switching transistor to maintain a stable output.

Detailed Application Field Plans

The STR-X6456 is commonly used in various electronic devices that require efficient power supply control, such as:

  1. LED lighting systems
  2. Set-top boxes
  3. Audio amplifiers
  4. Home appliances
  5. Industrial equipment

Detailed and Complete Alternative Models

  1. STR-X6750 - Similar specifications with higher maximum output current (3A)
  2. STR-X6652 - Similar specifications with lower standby power consumption
  3. STR-X6558 - Similar specifications with wider operating temperature range (-40°C to +150°C)

These alternative models provide flexibility in choosing the most suitable power supply controller based on specific requirements.

In conclusion, the STR-X6456 is a highly efficient power supply controller integrated circuit designed for various electronic devices. Its compact size, reliable performance, and comprehensive protection features make it an ideal choice for applications requiring stable and regulated power supply.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi STR-X6456 dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of STR-X6456 in technical solutions:

  1. Q: What is STR-X6456? A: STR-X6456 is a high-voltage power IC designed for use in various technical solutions, such as power supplies and LED lighting applications.

  2. Q: What are the key features of STR-X6456? A: The key features of STR-X6456 include high voltage capability, built-in protection functions, low standby power consumption, and wide operating temperature range.

  3. Q: What is the maximum voltage that STR-X6456 can handle? A: STR-X6456 can handle a maximum voltage of [insert maximum voltage here].

  4. Q: Can STR-X6456 be used in power supply designs? A: Yes, STR-X6456 is commonly used in power supply designs due to its high voltage capability and built-in protection functions.

  5. Q: Is STR-X6456 suitable for LED lighting applications? A: Absolutely! STR-X6456 is well-suited for LED lighting applications, providing efficient power conversion and reliable performance.

  6. Q: Does STR-X6456 have any built-in protection functions? A: Yes, STR-X6456 incorporates various protection functions like overvoltage protection, overcurrent protection, and thermal shutdown to ensure safe operation.

  7. Q: What is the standby power consumption of STR-X6456? A: The standby power consumption of STR-X6456 is typically very low, making it energy-efficient even during idle periods.

  8. Q: Can STR-X6456 operate in extreme temperatures? A: Yes, STR-X6456 has a wide operating temperature range, allowing it to function reliably in both high and low-temperature environments.

  9. Q: Are there any application notes or reference designs available for STR-X6456? A: Yes, the manufacturer of STR-X6456 provides application notes and reference designs to assist engineers in implementing the IC effectively.

  10. Q: Where can I purchase STR-X6456? A: STR-X6456 can be purchased from authorized distributors or directly from the manufacturer's website.