LT3795HFE

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LT3795HFE is an LED driver product from Analog Devices. It combines high performance, low ripple operation and a wide range of adjustable features to enable versatile LED lighting systems in applications such as automotive, industrial and medical. This LED driver can operate in both step-up and step-down modes, with a maximum output current of up to 25A, enabling efficient power management and reliable LED lighting.

The LT3795HFE is specifically designed for LED lighting applications, with a low quiescent current, wide input voltage range and high-efficiency operation. It features adjustable features such as a peak current, frequency, dimming and thermal shutdown, which enable the user to customize the LED lighting system for the desired application.

The LT3795HFE is a high frequency, buck-boost switch-mode converter. It works by regulating the output current of the LED driver according to the input signal from the microprocessor or signal generator. The driver efficiently regulates the output power, by switching power from the input voltage to the output voltage as needed. In order to ensure a low ripple output waveform, the LT3795HFE employs leading-edge pulse-width modulation (PWM) techniques to generate the output signal, which is then filtered and monitored, ensuring a consistent output voltage and current.

The LT3795HFE provides a number of features to ensure a smooth and reliable operation in applications such as automotive, industrial and medical. For example, the device has over voltage, under voltage and over temperature protection, providing reliable and safe operation.

The LT3795HFE has a wide range of adjustable features which enable it to be used in various applications. The adjustable features include a peak current limit, frequency and dimming, which enable the user to customize the LED lighting system for the desired application.

In addition, the LT3795HFE has a low operating quiescent current, making it suitable for portable applications. The device also has a wide input voltage range from 6V to 42V and a maximum output current of 25A, enabling efficient power management and reliable LED lighting.

The LT3795HFE is an ideal choice for LED lighting applications which require high performance, low ripple operation and wide adjustable features for a range of applications. The device is specifically designed for LED lighting applications, providing all the functionality needed for efficient and reliable LED lighting systems.

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