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TNY263G
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TNY263G

Product Overview

Category

TNY263G belongs to the category of integrated circuits (ICs).

Use

The TNY263G IC is primarily used for power management applications.

Characteristics

  • The TNY263G is a highly efficient and compact device.
  • It offers low standby power consumption.
  • This IC provides excellent line and load regulation.
  • It has built-in protection features such as overvoltage and overcurrent protection.

Package

The TNY263G is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of the TNY263G lies in its ability to efficiently manage power in various applications while ensuring reliable performance.

Packaging/Quantity

The TNY263G is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

The TNY263G IC has the following specifications:

  • Input Voltage Range: 85VAC to 265VAC
  • Output Power: Up to 15W
  • Switching Frequency: 132 kHz (typical)
  • Operating Temperature Range: -40°C to +125°C
  • Standby Power Consumption: Less than 30mW

Detailed Pin Configuration

The TNY263G IC has the following pin configuration:

  1. VCC - Power supply input
  2. BP/M - Bypass/Multifunction pin
  3. FB - Feedback pin
  4. D - Drain pin
  5. S - Source pin
  6. GND - Ground pin

Functional Features

The TNY263G offers the following functional features:

  • Integrated high-voltage power MOSFET
  • Auto-restart protection for fault conditions
  • Frequency jittering for reduced EMI emissions
  • Built-in soft-start for controlled startup
  • Cycle-by-cycle current limit for overcurrent protection

Advantages and Disadvantages

Advantages

  • High efficiency leading to reduced power consumption
  • Compact size for space-constrained applications
  • Built-in protection features enhance system reliability
  • Wide input voltage range allows for versatile use

Disadvantages

  • Limited output power compared to higher-rated ICs
  • Requires careful thermal management due to high operating temperature range

Working Principles

The TNY263G operates on the principle of pulse width modulation (PWM) control. It regulates the output voltage by adjusting the duty cycle of the switching signal. This control mechanism ensures efficient power transfer from the input to the output while maintaining desired voltage levels.

Detailed Application Field Plans

The TNY263G is commonly used in various power management applications, including but not limited to:

  1. AC-DC power supplies
  2. LED lighting systems
  3. Home appliances
  4. Industrial equipment
  5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the TNY263G are:

  1. TNY264G
  2. TNY265G
  3. TNY266G
  4. TNY267G

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific application requirements.

In conclusion, the TNY263G is a highly efficient and compact integrated circuit designed for power management applications. With its excellent performance, built-in protection features, and wide range of applications, it serves as a reliable solution for various industries.

10個與TNY263G在技術方案中應用相關的常見問題與解答

Sure! Here are 10 common questions and answers related to the application of TNY263G in technical solutions:

  1. Q: What is TNY263G? A: TNY263G is a highly integrated offline switcher IC (integrated circuit) designed for low-power applications.

  2. Q: What are the key features of TNY263G? A: The key features of TNY263G include high efficiency, low standby power consumption, built-in safety features, and wide input voltage range.

  3. Q: What are the typical applications of TNY263G? A: TNY263G is commonly used in applications such as power adapters, chargers, LED lighting, home appliances, and industrial controls.

  4. Q: What is the maximum output power that TNY263G can handle? A: TNY263G can handle a maximum output power of up to 15 watts.

  5. Q: Does TNY263G support primary-side regulation (PSR)? A: Yes, TNY263G supports primary-side regulation, which simplifies the design and reduces component count.

  6. Q: Can TNY263G operate in a wide input voltage range? A: Yes, TNY263G has a wide input voltage range of 85VAC to 265VAC, making it suitable for global applications.

  7. Q: Does TNY263G have built-in protection features? A: Yes, TNY263G incorporates various protection features like over-temperature protection, over-voltage protection, and over-current protection.

  8. Q: Is TNY263G compatible with dimming functionality for LED lighting applications? A: Yes, TNY263G can be easily integrated with external components to enable dimming functionality in LED lighting applications.

  9. Q: What is the efficiency of TNY263G? A: TNY263G offers high efficiency, typically above 85%, which helps in reducing power consumption and heat dissipation.

  10. Q: Are there any reference designs available for TNY263G? A: Yes, the manufacturer provides reference designs and application notes that can help in implementing TNY263G in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific design requirements and application scenarios.