LTC3808EGN#TRPBF

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The LTC® 3808EGN#TRPBF is a DC/DC switching controller from Analog Devices, Inc. known for its superior performance and accuracy. The product operates in variable-frequency and variable-duty-cycle modes and is capable of providing both space and energy savings. It integrates two high-side switches with a peak switch current of 6A and two low-side switches with a peak switch current of 2.5A. The LTC® 3808EGN#TRPBF is ideal for a variety of applications requiring a low voltage input supply to a medium voltage output, such as telecom and automotive.

The LTC® 3808EGN#TRPBF is a high frequency, high efficiency, single-phase, interleaved synchronous rectified DC/DC controller with multiple output capability. It can be used to create a DC/DC switching regulator that can drive one or more loads. It can also be configured as a dual-phase synchronous rectified DC/DC converter. The device features a voltage mode trip-point detector and can accept digital encoder pins from an external clock source, providing an easy-to-configure and fast-responsive hysteresis digital loop for frequency and duty cycle control. Additionally, the LTC® 3808EGN#TRPBF offers frequency dithering as well as spread spectrum functions, making it ideal for applications such as multi-phase step down converters and multi-phase, multi-output DC/DC converters with high noise immunity.

The LTC® 3808EGN#TRPBF operates in variable-frequency mode in which the operating frequency can be varied based on one of three operating parameters setting: output voltage ripple, peak inductor current, or winding current limit. Additionally, the device supports variable- or fixed-frequency operation. The LTC® 3808EGN#TRPBF also supports variable- or constant-duty-cycle operation and allows for spread-spectrum operation for noise reduction. It features an array of protection features including cycle-by-cycle current limit, over temperature warning, and minimum off-time protection to ensure a safe, efficient, and reliable power supply system.

In addition to the LTC® 3808EGN#TRPBF\'s features, its unique design provides protection against voltage spikes and dips on the output of the step-down converter. It also allows for stable inductor current at light load conditions, which in turn improves system efficiency and reduces the bill of material costs. Finally, the LTC® 3808EGN#TRPBF also provides multiple output capability and can control up to four outputs, allowing for simple synchronized multi-rail power design or multi-phase operation.

The LTC® 3808EGN#TRPBF is an ideal choice for DC/DC switching regulators and step-down converters which require high efficiency and accurate current sensing. Its advanced features make it an excellent solution for both single-rail and multi-rail power supply designs. With its unique design features and features, the LTC® 3808EGN#TRPBF is sure to provide reliable and efficient power delivery in a wide range of applications.

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