The TEA1750N1H is a cutting-edge switch mode power supply (SMPS) control IC from NXP Semiconductors, designed to deliver high efficiency and performance for various applications. As a part of the GreenChip series, this controller IC is specifically engineered to meet stringent energy-saving standards, making it an ideal choice for eco-friendly and power-sensitive designs.

Key Features:

• Integrated PFC and LLC Controllers: The TEA1750N1H combines both Power Factor Correction (PFC) and Resonant LLC controller functions in a single package, streamlining design processes and reducing component count.
• High Efficiency: With its advanced control algorithms, the IC ensures optimal efficiency across a wide load range, contributing to energy savings and reduced heat generation.
• Frequency Modulation: It features frequency modulation for reduced Electromagnetic Interference (EMI), which is crucial for meeting regulatory requirements and ensuring reliable operation in noise-sensitive environments.
• Green Mode Operation: The GreenChip technology enables the IC to enter a low-power standby mode during light-load conditions, significantly reducing energy consumption when full power is not required.
• Protection Features: The TEA1750N1H is equipped with multiple protection features, including OverVoltage Protection (OVP), OverCurrent Protection (OCP), and OverTemperature Protection (OTP), enhancing the safety and longevity of the end application.

Applications:

The TEA1750N1H is versatile and can be used in a broad range of applications where efficient power conversion is essential. It is particularly suited for:

• Power supplies for LCD and LED TVs
• Desktop PC power supplies
• Adapters for notebooks and other portable devices
• Industrial power systems

Technical Specifications:

The device comes in a compact SO16 package, making it suitable for space-constrained applications. It operates over a wide supply voltage range and is designed to work with various switch types, offering flexibility in circuit design. The TEA1750N1H's robust construction ensures reliable performance even under challenging conditions.

For detailed technical specifications, application notes, and support documentation, please refer to the official NXP Semiconductors product page or datasheet for the TEA1750N1H GreenChip SMPS Control IC.