LT8631EFE#PBF

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The LT8631EFE#PBF is a high-performance, high-current, wide-range buck switching regulator capable of driving up to 10A of output current. This device is ideal for applications requiring high efficiency, such as embedded microprocessor and DSP-based board level systems. The LT8631EFE#PBF offers adjustable output voltage from 0.6V to 6V, and its unique design allows for operation up to 6MHz, allowing the output voltage converter to deliver up to 10A of output current while maintaining very high efficiency. The LT8631EFE#PBF also features a programmable logic controller interface and can be used to control the output voltage converter with an external voltage reference.

The LT8631EFE#PBF is a DC-DC switching regulator that is used to supply power to devices with a range of voltages and currents. The device is capable of delivering up to 10A of current with a range of output voltages from 0.6V to 6V. The device utilizes buck switching to achieve high efficiency and wide operating frequency range for a variety of applications.

The buck switching mechanism employed in the LT8631EFE#PBF allows it to efficiently convert input voltages from 5V to 36V into the required output voltages from 0.6V to 6V. The device includes a power MOSFET, a synchronous buck converter with two integrated high-side MOSFETs, and an under-voltage lockout comparator for over-current protection. The synchronous buck converter is able to operate up to 6 MHz, allowing the output voltage converter to deliver up to 10A of output current while maintaining very high efficiency.

The LT8631EFE#PBF also features an adjustable soft-start, over-temperature protection, frequency foldback, and current limit. The adjustable soft-start feature enables the device to gradually turn on and settle to the required output voltage in an efficient manner, while over-temperature protection allows the device to handle extended high temperature operation without shutting down. The frequency foldback feature allows the device to automatically reduce the switching frequency to reduce the power dissipation on the device at high load currents, and the current limit feature allows for precise current regulation with minimal power consumption.

The LT8631EFE#PBF also includes a programmable logic controller (PLC) interface that can be used to control the output voltage converter with an external voltage reference. This combination of features makes the LT8631EFE#PBF an ideal choice for embedded systems that require precise control over the output voltage and current.

In conclusion, the LT8631EFE#PBF is a high-performance, high-current, wide-range buck switching regulator capable of driving up to 10A of output current. With its adjustable output voltage from 0.6V to 6V, high-efficiency operation up to 6MHz, adjustable soft-start, over-temperature protection, frequency foldback, and current limit, and programmable logic controller interface, the LT8631EFE#PBF is ideal for embedded microprocessor and DSP-based board level systems.

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