TB62779FNG,EL Integrated Circuits (ICs)

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TB62779FNG is a LED Driver dedicated to LED lighting products developed by Toshiba. It is part of a range of PMIC – LED Drivers designed and manufactured to provide long-term reliability and optimal cost performance. This range offers a wide selection of features such as high-speed switching, fast current programming and efficient voltage regulation. All of these features make TB62779FNG ideal for a wide variety of LED applications.

TB62779FNG is a low-side current-sinking DC/DC controller with built-in oscillator and current feedback circuit. The TB62779FNG is a high-efficiency, low-buck-switching regulator that is capable of driving a current sink up to 1A. It consists of built-in oscillator, current-sensor circuit, thermal protection, and current-gain limit circuit. It operates from a single supply voltage ranging from 4.6 to 32 V.

The TB62779FNG is designed to provide efficient and reliable power control to LEDs. It can regulate drive current and voltage with high accuracy, while providing a constant output current across a wide range of output voltage and supply voltage. It features a wide selection of features such as high speed switching, fast current programming and efficient voltage regulation, making it ideal for a wide variety of LED applications.

The TB62779FNG is designed to provide a current sink mode of operation and is capable of driving a single LED string or multiple LED strings in series. The current-sensing input on the TB62779FNG, allows it to accurately regulate the current output, making it ideal for use in LED lighting applications. The current sensing input also allows the LED driver to be used in a wide range of LED control applications, such as dimming and color-mixing.

TB62779FNG is suitable for various LED applications in various industries such as automotive, industrial, medical and consumer. It can be used for driving first-generation and second-generation LED lighting solutions. These include LED lighting systems with string-current control and temperature-compensation current-control solutions, as well as complex systems with multiple LED strings.

The TB62779FNG is designed to provide reliable and efficient LED power control. It features an accurate current-sensing input and a wide range of features such as high-speed switching, fast current programming and efficient voltage regulation. This makes the TB62779FNG an ideal LED driver for a wide range of lighting applications.

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