Detailed Description Of Hardware - Richtek RT9471DGQW Manual

Detailed Description of Hardware

Headers Description and Placement
Carefully inspect all the components used in the EVB according to the following Bill of Materials table, and
then make sure all the components are undamaged and correctly installed. If there is any missing or
damaged component, which may occur during transportation, please contact our distributors or e-mail us at
evb_service@richtek.com.
Test Points
The EVB is provided with the test points and pin names listed in the table below.
Test Point/
Pin Name
VBUS Input voltage.
SYS System voltage.
BAT Battery voltage.
SW Switching node.
REGN Internal LDO.
EVB_RT9471DGQW(2)-00 June 2023
RT9471DGQW(2)
Evaluation Board
Function
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