DC2777A

DC2777A is a LTM8078 40V, 1.4A dual step -down μModule regulator demonstration board. Demonstration circuit 2777A is a dual step-down DC/DC switching converter featuring the LTM®8078 μModule regulator. The demo board is designed to deliver dual 5V/1.4A and 3.3V/1.4A outputs from a 7V to 40V input. The Silent Switcher® architecture minimizes EMI while achieving high efficiency at frequencies up to 3MHz. The modes of operation (Burst Mode® operation or discontinuous mode/SYNC) are jumper selectable. Burst mode operation improves efficiency at light loads. The LTM8078 is a fixed frequency PWM regulator with current mode control scheme.

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