LT3668EMSE#TRPBF

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The LT3668EMSE#TRPBF is a linear-switching voltage regulator integrated circuit that offers current-mode control, high voltage range, and low quiescent current. It enables designers to create minimalistic power solutions that are both cost-effective and highly efficient. With its high voltage range, the LT3668EMSE#TRPBF allows design-in flexibility to customer-specific applications, such as medical and consumer electronics. Additionally, with its highly efficient linear-switching topology, the LT3668EMSE#TRPBF is able to achieve over 90% efficiency in various load conditions.

The LT3668EMSE#TRPBF provides three primary functions – voltage regulation, load current limiting, and standby control. In combination, these functions enable the LT3668EMSE#TRPBF to provide precision voltage control, avoid excessive load currents, and enable power savings via the standby control feature. The LT3668EMSE#TRPBF is also capable of output current monitoring, thermal protection, and input voltage monitoring via the current-mode control loop.

The current-mode control loop used by the LT3668EMSE#TRPBF is a novel topology used for voltage regulation. In this topology, the voltage regulator\'s output current is monitored to ensure that it stays within the safe operating limits as determined by the programmed maximum current limit. If the feedback voltage is within the acceptable voltage range, the output voltage will remain constant. If the feedback voltage is outside the acceptable range, then the control loop will adjust the power supply\'s output to bring it back into the acceptable range. Additionally, the current-mode control ensures that the output voltage remains constant over the full load current range.

The LT3668EMSE#TRPBF also employs an innovative thermal protection feature. This feature is designed to protect the power supply from thermally related issues, such as excessive current, by limiting the duty cycle when the temperature of the device begins to rise. This feature helps to ensure the safe operation of the power supply in all operating conditions.

Additionally, the LT3668EMSE#TRPBF includes a standby control feature that helps to reduce power consumption by automatically disabling the power supply when it is not in use. This feature is especially useful in consumer electronics, where it can help to ensure that the power supply is only supplying power when it is actually in use. This helps to reduce overall power consumption and, in turn, reduce the cost of operation.

Overall, the LT3668EMSE#TRPBF is an ideal solution for customer-specific applications, such as medical and consumer electronics, that require a compact, low-cost, and highly efficient linear-switching voltage regulator integrated circuit. With its high voltage range, current-mode control, and innovative thermal protection and standby control features, the LT3668EMSE#TRPBF offers designers a robust and cost-effective solution for their voltage regulation and power management requirements.

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