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www.ti.com EVM Assembly Drawing and PCB Layout
8 EVM Assembly Drawing and PCB Layout
The following figures (Figure 17 through Figure 22) show the design of the TPS51220A EVM-476 printed
circuit board. The PCB is 0.062” thick. It uses four layers of copper. The two internal layers are 2-oz
copper while the external layers are 1-oz copper.
Figure 17. Top Layer Assembly Drawing (Top view)
15
SLUU381A–September 2009–Revised May 2011 High Performance Dual Output Synchronous Buck EVM
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