LT3796EFE-1#PBF

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The LT3796EFE-1#PBF is a true Linear Technology PMIC - LED Drivers. It is a DC-DC LED driver controller ICs that can not only drive LEDs in multiple strings, but also provide LED lighting with high efficiency and low cost. This LED driver controller IC is designed to drive up to 5 strings of LEDs and can operate in both DC and buck-boost topologies. Its small size makes it an ideal choice for applications that require a small form factor.

The LT3796EFE-1#PBF is capable of driving up to 5 strings of LEDs in a voltage range from 3V to 85V. It features a low quiescent current, low switching noise and high efficiency for both buck and boost modes. It also features a programmable current sink frequency and integrated gain/offset adjustment for dimming/flicker free operation. The LT3796EFE-1#PBF also offers over temperature and output short circuit protection, and can be used with a wide range of LED types and configurations.

The LT3796EFE-1#PBF is ideal for buck-boost applications requiring higher current, or applications with high efficiency requirements. The buck-boost mode can provide higher efficiency than buck or boost mode while having low-ripple currents without the need of inductors. Its ability to support multiple topologies, as well as its low quiescent current and high efficiency, makes the LT3796EFE-1#PBF an ideal choice for applications such as automotive lighting, outdoor lighting, and general-purpose LED lighting.

The LT3796EFE-1#PBF is able to regulate the LEDs accurately and efficiently by minimizing power losses and making the ripple currents low. The device can be programmed with its internal voltage loop in order to provide the best balance of LED current accuracy, total LED power, and system efficiency. The LT3796EFE-1#PBF also provides LED string temperature monitoring and tight LED current regulation, as well as LED open and short protection.

The LT3796EFE-1#PBF can be programmed using a PWM or analog voltage signal through its integrated programmable current loop. The device can also be programmed using a potentiometer or a digital interface with I2C or SPI protocols. The LT3796EFE-1#PBF is ideal for buck-boost applications because it can switch between boost and buck mode automatically to provide the best efficiency and power level.

The LT3796EFE-1#PBF is well suited for a wide range of LED lighting applications due to its high efficiency, accurate LED current regulation, automatic mode switching, and wide range of programmable features. Its small size makes it ideal for space-restricted applications, and it can be used with a variety of LED types and configurations for a wide range of lighting solutions.

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