SC2441A controllers equivalent, 1.8v to 20v input 2-phase synchronous step-down controllers.
2-Phase Synchronous Step-down Controllers u 2-Phase Synchronous Continuous Conduction Mode u Out of Phase Operation for Low Input Current Ripple u Operates up to 1MHz Per.
where a low-voltage input (<3.3V) is to be stepped down for lower voltage logic, yet the input is too low to drive power.
The SC2441A is a programmable frequency dual independent or dual/multiple phase single output peak current-mode step-down switching regulator controller. It is capable of operating from 1.8V to 20V input. A 0.6A step-up converter in the SC2441A gener.
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