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.