Texas Instruments TPS61087 Evaluation Module TPS61087EVM-317 TPS61087EVM-317 Data Sheet
![Texas Instruments](https://files.manualsbrain.com/attachments/b46f99d826b2b0e0e5f558c5fb6483942eb9216b/common/fit/150/50/c15ea36eb1fb1cce99a3b94668675bfc78ce832d8d727d9a7bb51a125510/brand_logo.gif)
Product codes
TPS61087EVM-317
3.3
Board Layout
3.3.1
Layout
www.ti.com
Schematic, Bill of Materials, and Board Layout
This section provides the TPS61087EVM board layout and illustrations.
Board layout is critical for all switch-mode power supplies.
, and
show the
board layout for the HPA317 PCB. The switching nodes with high-frequency noise are isolated from the
noise-sensitive feedback circuitry, and careful attention has been given to the routing of high-frequency
current loops. See the data sheet for further layout guidelines.
noise-sensitive feedback circuitry, and careful attention has been given to the routing of high-frequency
current loops. See the data sheet for further layout guidelines.
Figure 2. Top Assembly Layer
SLVU230A – August 2008 – Revised January 2009
TPS61087EVM
5