Board Layout
3-2
3.1 Layout
Board layout is critical for all switch mode power supplies. Figures
1
-5
show the board layout for the TPS650
1
0EVM-230 PWB. The nodes with
high switching frequencies and currents are short and are isolated from the
noise sensitive feedback circuitry. Careful attention has been given to the
routing of high frequency current loops. See the datasheet for specific
layout guidelines.
Figure 3-1. Assembly Layer.
Summary of Contents for TPS65010EVM-230
Page 1: ...2003 PMP Portable Power SLVU095A TPS65010EVM 230 U s e r s G u i d e User s Guide...
Page 6: ...vi...
Page 8: ...viii...
Page 12: ...Introduction 1 4...
Page 16: ...Setup 2 4...
Page 19: ...Board Layout 3 3 Figure 3 2 Top Layer Routing Figure 3 3 Layer 2 Routing...
Page 20: ...Board Layout 3 4 Figure 3 4 Layer 3 Routing Figure 3 5 Bottom Layer Routing...