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TNY288DG-TL
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TNY288DG-TL

Product Overview

Category

TNY288DG-TL belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

  • TNY288DG-TL is a highly efficient and compact IC designed for low-power applications.
  • It incorporates various features such as overvoltage protection, thermal shutdown, and frequency jittering.
  • The IC operates at a wide input voltage range, making it suitable for diverse applications.
  • It offers excellent energy efficiency and helps reduce power consumption in electronic systems.

Package

TNY288DG-TL is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of TNY288DG-TL lies in its ability to provide reliable and efficient power management solutions for electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specified quantity of ICs per package.

Specifications

  • Input Voltage Range: 85V - 265V AC
  • Output Power: Up to 10W
  • Operating Frequency: 132 kHz
  • Standby Power Consumption: Less than 30 mW
  • Efficiency: Up to 88%
  • Protection Features: Overvoltage, Thermal Shutdown

Detailed Pin Configuration

  1. VDD: Power supply input
  2. BP/M: Bypass/Multifunction pin
  3. FB: Feedback pin
  4. DRAIN: High-voltage power MOSFET drain connection
  5. SOURCE: High-voltage power MOSFET source connection
  6. GND: Ground reference

Functional Features

  • Integrated high-voltage power MOSFET
  • Auto-restart protection for fault conditions
  • Frequency jittering for reduced EMI emissions
  • Built-in line under-voltage lockout (UVLO)
  • Advanced thermal management for enhanced reliability

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Compact size enables space-saving designs.
  • Comprehensive protection features ensure system safety.
  • Wide input voltage range allows for versatile applications.

Disadvantages

  • Limited output power capability compared to higher-rated ICs.
  • May require additional external components for specific applications.

Working Principles

TNY288DG-TL operates on a flyback topology, where energy is stored in an inductor during the switch-on period and then transferred to the output during the switch-off period. The IC controls the switching frequency and duty cycle to regulate the output voltage and current.

Detailed Application Field Plans

TNY288DG-TL finds extensive application in various low-power electronic devices, including but not limited to: - LED lighting systems - Home appliances - Consumer electronics - Industrial control systems - Power adapters

Detailed and Complete Alternative Models

  1. TNY278DG-TL
  2. TNY279DG-TL
  3. TNY280DG-TL
  4. TNY281DG-TL
  5. TNY282DG-TL

These alternative models offer similar functionality and can be considered as substitutes for TNY288DG-TL in different applications.

In conclusion, TNY288DG-TL is a highly efficient and compact integrated circuit designed for power management applications. With its comprehensive features, it provides reliable and energy-efficient solutions for various electronic devices.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng TNY288DG-TL sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of TNY288DG-TL in technical solutions:

  1. Q: What is TNY288DG-TL? A: TNY288DG-TL is a highly integrated offline switcher IC designed for low-power applications, offering high efficiency and excellent performance.

  2. Q: What are the typical applications of TNY288DG-TL? A: TNY288DG-TL is commonly used in applications such as power adapters, chargers, LED lighting, standby power supplies, and other low-power systems.

  3. Q: What is the input voltage range supported by TNY288DG-TL? A: TNY288DG-TL supports an input voltage range of 85VAC to 265VAC, making it suitable for worldwide use.

  4. Q: What is the maximum output power that can be achieved with TNY288DG-TL? A: The maximum output power depends on the specific design and application, but typically ranges from 5W to 15W.

  5. Q: Does TNY288DG-TL support dimming control for LED lighting applications? A: No, TNY288DG-TL does not have built-in dimming control. However, it can be combined with external components to achieve dimming functionality.

  6. Q: What are the key features of TNY288DG-TL? A: Some key features of TNY288DG-TL include primary-side regulation, frequency jittering for EMI reduction, auto-restart protection, and high efficiency.

  7. Q: Can TNY288DG-TL operate in a wide temperature range? A: Yes, TNY288DG-TL has a wide operating temperature range of -40°C to +150°C, allowing it to be used in various environments.

  8. Q: Is TNY288DG-TL suitable for battery-powered applications? A: TNY288DG-TL is primarily designed for line-powered applications and may not be the most suitable choice for battery-powered systems.

  9. Q: Does TNY288DG-TL have built-in protection features? A: Yes, TNY288DG-TL incorporates various protection features such as over-temperature protection, output over-voltage protection, and output short-circuit protection.

  10. Q: Are there any reference designs or application notes available for TNY288DG-TL? A: Yes, the manufacturer provides reference designs and application notes that can help engineers in implementing TNY288DG-TL in their specific applications.

Please note that these answers are general and may vary depending on the specific requirements and design considerations of your technical solution.