DC1798A-A
LTC3869IGN-2 Demo Board | VIN = 4.5V to 26V, VOUT1= 3.3V @ 5A, VOUT2 = 2.5V @ 5A, with RSENSE
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Overview
Product Details
Demonstration circuit 1798A is a Dual Output, Dual Phase 5A Synchronous Buck Converter featuring the LTC3869IGN-2. It provides 2.5V/5A and 3.3V/5A outputs. The input voltage range is 4.5V to 26V. DC1798A-A has an on-board sense resistor for current feedback, while the DC1798A-B is configured with a DCR sense circuit that allows the converter to use the inductors DCR as the sense element instead of the on-board sense resistors to save cost and board space and improves efficiency.
Applicable Parts
Documentation & Resources
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DC1798A - Schematic3/28/2012PDF63K
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DC1798A - Demo Manual7/15/2011PDF322K
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DC1798A- Design Files7/15/2011ZIP0M