6 EVM Assembly Drawings and Layout
and
show the design of the TPS40190EVM-001 printed circuit board. The EVM has
been designed using a double sided, 2-oz copper-clad circuit board 3.0-inch × 3.0-inch with all components
on the top side to allow the user to easily view, probe, and evaluate the TPS40190 control IC in a practical
application. Moving components to both sides of the PCB or using additional internal layers can offer additional
size reduction for space constrained systems.
Figure 6-1. TPS40190EVM-001 Component Placement (Viewed from Top)
EVM Assembly Drawings and Layout
10
TPS40190 Buck Controller Evaluation Module User's Guide
SLUU232A – SEPTEMBER 2005 – REVISED JANUARY 2022
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