Demonstration circuit 1176 is a step-down converter, using the LTC3411A monolithic synchronous buck regulator. The DC1176 has an input voltage range of 2.5V to 5.5V, and is capable of delivering up to 1.25A of output current. The output voltage of the DC1176 can be set to 1.8V, 2.5V or 3.3V using the appropriate jumper connection, or it can be set to an adjustable value down to 0.8V, the reference voltage of the LTC3411A.
Documentation & Resources
DC1176A - Schematic9/24/200931K
DC1176A - Demo Manual9/24/2009384K
DC1176A - Design File9/24/2009ZIP512K
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