Power Integrations
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TNY263GN-TL
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TNY263GN-TL

Product Overview

Category

TNY263GN-TL belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • TNY263GN-TL is a highly efficient, low-power integrated circuit.
  • It offers excellent performance in terms of power conversion and control.
  • The IC is designed to provide reliable and stable power management solutions.

Package

TNY263GN-TL is available in a compact and industry-standard package, making it suitable for easy integration into different electronic designs.

Essence

The essence of TNY263GN-TL lies in its ability to efficiently manage power consumption and ensure optimal performance in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of TNY263GN-TL ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Input Voltage Range: 85V - 265V AC
  • Output Power: Up to 15W
  • Operating Frequency: 132 kHz (typical)
  • Standby Power Consumption: Less than 30 mW
  • Efficiency: Up to 88%
  • Protection Features: Overload protection, overvoltage protection, thermal shutdown

Detailed Pin Configuration

TNY263GN-TL features the following pin configuration:

  1. VDD: Power supply input
  2. DRAIN: High-voltage power switch output
  3. SOURCE: Ground reference for the internal control circuitry
  4. FB: Feedback pin for voltage regulation
  5. EN/UV: Enable/Undervoltage lockout control pin
  6. BP/MULTI-FUNC: Burst mode operation control pin
  7. SENSE: Current sense input pin
  8. GND: Ground reference for the IC

Functional Features

  • Integrated high-voltage power switch
  • Advanced primary-side control technology
  • Auto-restart protection for fault conditions
  • Frequency jittering for reduced EMI emissions
  • Built-in soft-start for controlled startup
  • Green-mode power-saving operation

Advantages and Disadvantages

Advantages

  • High efficiency leading to reduced power consumption
  • Compact size and easy integration into various designs
  • Comprehensive protection features ensure device safety
  • Primary-side control eliminates the need for a secondary-side feedback circuit

Disadvantages

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

Working Principles

TNY263GN-TL utilizes primary-side control technology, where the control circuitry operates directly from the primary side of the power transformer. This eliminates the need for a secondary-side feedback circuit, reducing cost and complexity. The IC regulates the output voltage by adjusting the duty cycle of the internal power switch based on the feedback received from the FB pin.

Detailed Application Field Plans

TNY263GN-TL finds extensive application in various power management scenarios, including but not limited to: - AC/DC power supplies - LED lighting systems - Consumer electronics - Industrial equipment - Home appliances

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to TNY263GN-TL include: - TNY264GN-TL - TNY265GN-TL - TNY266GN-TL - TNY267GN-TL

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

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням TNY263GN-TL у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of TNY263GN-TL in technical solutions:

  1. Q: What is TNY263GN-TL? A: TNY263GN-TL is a highly integrated offline switcher IC designed for low power applications.

  2. Q: What are the typical applications of TNY263GN-TL? A: TNY263GN-TL is commonly used in applications such as USB chargers, adapters, LED lighting, and standby power supplies.

  3. Q: What is the maximum output power that can be achieved with TNY263GN-TL? A: The maximum output power depends on the specific design and operating conditions, but typically ranges from 5W to 15W.

  4. Q: Can TNY263GN-TL operate with wide input voltage range? A: Yes, TNY263GN-TL can operate with an input voltage range of 85VAC to 265VAC, making it suitable for worldwide use.

  5. Q: Does TNY263GN-TL require an external MOSFET? A: No, TNY263GN-TL integrates a high-voltage power MOSFET, eliminating the need for an external MOSFET.

  6. Q: What are the key features of TNY263GN-TL? A: Some key features include primary-side regulation, frequency jittering for EMI reduction, auto-restart protection, and accurate hysteretic thermal shutdown.

  7. Q: Is TNY263GN-TL suitable for flyback converter topologies? A: Yes, TNY263GN-TL is specifically designed for flyback converter topologies, offering excellent performance and efficiency.

  8. Q: Can TNY263GN-TL operate in continuous or discontinuous conduction mode? A: TNY263GN-TL can operate in both continuous and discontinuous conduction modes, depending on the specific design requirements.

  9. Q: Does TNY263GN-TL have built-in protection features? A: Yes, TNY263GN-TL includes various built-in protection features such as overvoltage protection, overload protection, and thermal shutdown.

  10. Q: Are there any reference designs available for TNY263GN-TL? A: Yes, the manufacturer provides reference designs and application notes that can help in implementing TNY263GN-TL in various technical solutions.

Please note that these answers are general and may vary based on specific design considerations and requirements.