TNY264G

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PMIC ("Power Management IC") is one of the most important components in any contemporary electronic device. It is responsible for ensuring the device works correctly and efficiently, and provides the necessary power to keep the device operating properly. The TNY264G AC/DC Converter and Offline Switcher is one of the most popular options in this field. This article will explain the application field and working principle of the TNY264G.

The TNY264G AC/DC Converter is designed for general purpose power supply applications. It is capable of providing an output voltage range of 3.3V to 4.3V, and has a peak output current of 2A. The device is highly efficient and features a low profile thermally enhanced package. The wide operating temperature range of -20°C to 85°C makes it suitable for a variety of applications.

The TNY264G Offline Switcher is designed for use in low power, low cost, and small form factor applications. It has a wide range of input voltage (from 70V to 375V) which allows for applications with extreme environmental conditions. The device is highly efficient, providing up to 95% power efficiency and has an operating temperature range of -40°C to 85°C. The TNY264G also supports remote sensing for improved system performance.

In terms of the technical details, the TNY264G AC/DC Converter utilizes a pulse width modulation (PWM) control loop with a quasi-resonant flyback topology. This topology allows for a high efficiency, low voltage operation and high power output. The IC also features comprehensive protection features such as over-current and short-circuit protections. Additionally, the TNY264G has built-in soft start functionality to limit inrush current.

The TNY264G Offline Switcher has a synchronous boost rectifier topology. This topology is highly efficient in power conversion, and provides a high power output of 2A. Additionally, the device features an on-chip cycle-by-cycle current limiter to protect the circuit. It also has a low quiescent current of 6uA to ensure minimum loss for low power applications.

The TNY264G AC/DC Converter and Offline Switcher are highly versatile, and suitable for a wide range of applications. Both devices offer high efficiency and power output as well as comprehensive protection features. With their low voltage and high power output, they are ideal for portable electronic applications such as mobile phones, digital cameras and portable chargers. They can also be used for more industrial applications such as LED lighting and AGV robotics.

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