DC385A - Schematic9/24/2009
Demonstration circuit DC385 is a high density synchronous step-down (buck) regulator using the LTC1778 No RSENSE switching regulator controller. This controller uses a valley current control architecture to deliver very low duty cycles without requiring a sense resistor. The demo board input voltage range is 5V to 25V and it provides 1.2V@6A at the output.
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