Product Overview: TEA1761T/N2/DG

The TEA1761T/N2/DG is a state-of-the-art switch mode power supply (SMPS) controller IC designed and manufactured by NXP Semiconductors. This highly integrated and efficient device is engineered to meet the rigorous demands of modern power supply requirements, making it an ideal solution for various applications, including adapters, TVs, monitors, and set-top boxes.

Key Features

• GreenChip Technology: The TEA1761T/N2/DG incorporates NXP's proprietary GreenChip technology, which ensures high efficiency across all power loads. This feature significantly reduces energy consumption, making it an environmentally friendly choice for energy-conscious designs.
• Wide Supply Voltage Range: This controller operates over a broad supply voltage range, accommodating various input voltages and ensuring stable performance under fluctuating power conditions.
• Integrated Protection Features: The device includes multiple protection mechanisms such as overvoltage protection, overcurrent protection, and overtemperature protection, safeguarding the system and enhancing reliability.
• Low Standby Power: The TEA1761T/N2/DG is designed to achieve extremely low standby power, which is crucial for meeting standby efficiency regulations and reducing overall power consumption when devices are not in active use.

Applications

With its versatile features, the TEA1761T/N2/DG is suitable for a wide range of power supply applications. Its high level of integration allows for compact and cost-effective designs, making it a preferred choice for developers looking to create small form factor devices without compromising on performance or efficiency.

Technical Specifications

• Package: The IC is available in a compact SO8 package, which is conducive to space-constrained applications.
• Frequency Modulation: It employs frequency modulation for reduced Electromagnetic Interference (EMI), contributing to better compliance with EMI standards.
• Control Method: The device utilizes a fixed-frequency control method with quasi-resonant operation at high power levels, transitioning to frequency reduction at lower power levels for optimal efficiency.

The TEA1761T/N2/DG from NXP is a testament to the company's commitment to delivering high-quality, efficient, and innovative power management solutions. Its combination of advanced features and protections makes it a robust and versatile controller for a variety of power supply designs.