ncp5389 ON Semiconductor, ncp5389 Datasheet - Page 26

• Manufacturer Part Number: ncp5389
• Description: 2/3 Phase Buck Controller For Vr11 Pentium Iv Processor Applications
• Manufacturer: ON Semiconductor

Board Layout
file and schematics are available by request at
www.onsemi.com and can be viewed using the Allegro
Free Physical Viewer 15.x from the Cadence website
http://www.cadence.com/.
A complete Allegro ATX and BTX demo board layout
http://onsemi.com
Figure 20.
NCP5389
26
traces and control lines that propagate away from the
controller IC. Routing should follow the demo board
example. For further information or layout review contact
ON Semiconductor.
Close attention should be paid to the routing of the sense