LT8610AXMSE#PBF

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The LT8610AXMSE#PBF is a synchronous step-down DC/DC converter, which is also referred to as a buck regulator. This device contains integrated high and low side MOSFETs and is designed to deliver up to 2.5A of continuous output current. The device operates from an input voltage between 4.5V and 36V, and provides an adjustable output voltage between 0.8V and VIN. The device also provides high efficiency levels, excellent in-regulation and a wide signal bandwidth.

The LT8610AXMSE#PBF is specifically suited for a wide variety of applications such as industrial, automotive systems, battery-powered systems, and circuits requiring high power density. Its internal current limiting and thermal shutdown circuitry makes it suitable for a high number of applications.

The LT8610AXMSE#PBF offers a wide variety of features that make it suitable for various applications. First, it is a non-isolated synchronous buck regulator operating at a wide input voltage range of 4.5V to 36V, and providing excellent efficiency with a current limit accuracy of less than 12%. Second, it is a Green Mode PFM/PWM controller, offering low output ripple and high power density. Third, it offers adjustable switching frequency from 200 kHz to 1 MHz. Fourth, it features internal soft-start for stable operation and fast load transient response. Finally, it integrates an adjustable soft-stop circuitry to reduce output voltage during shutdown or power-down.

The LT8610AXMSE#PBF works according to the Synchronous Buck regulator principle, which is based on the buck topology. This topology utilizes one switch (transistor) to create a volta/current conversion point. The voltage is maintained at a constant level by adjusting the duty cycle of the switch in response to varying input voltage, output current, and output voltage. The LT8610AXMSE#PBF is designed with a synchronous operation of the switch, which increases the efficiency and reduces switching losses compared to a non-synchronous buck regulator.

The LT8610AXMSE#PBF DC/DC converter is capable of delivering up to 2.5A of continuous output current and can be adjusted from 0.8V to VIN using a resistor divider network. The device also integrates a high-side and a low-side MOSFET, each of which is capable of conducting up to 3.2A of peak current. The switching frequency of the device is adjustable from 200 kHz to 1 MHz, making the device ideal for a wide range of applications. Furthermore, the device integrates an adjustable soft-start circuitry, enabling it to provide a gentle ramp-up at start-up and helps prevent excessive inrush current. Finally, the device offers an adjustable soft-stop circuitry to reduce the output voltage during shutdown or power-down, as well as an internal current limit and thermal shutdown circuit.

In summary, the LT8610AXMSE#PBF DC/DC converter is a highly efficient, high power density, synchronous buck regulator, suitable for a wide variety of applications. Its adjustable switching frequency enables it to be suitable for applications ranging from industrial, automotive systems, and battery-powered systems to circuits requiring high power density. Additionally, its low output ripple and high efficiency makes it an ideal choice for applications requiring low noise and high power density.

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