ncp1508 ON Semiconductor, ncp1508 Datasheet - Page 13

• Manufacturer Part Number: ncp1508
• Description: Up To 500 Ma, 1 Mhz, High Efficiency Synchronous Stepdown Dcdc Converter In Dfn Package
• Manufacturer: ON Semiconductor

This will prevent noise from coupling into voltage
feedback trace.
circuitry, such as RF circuits. Interference with noise
4. Place the DC−DC converter away from noise sensitive
Figure 26. Soldermask Top and Silkscreen Layer
Figure 25. Top and Silkscreen Layer
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sensitive circuitry in the DC−DC converter can be reduced
by distance between them.
suggested bill of materials.
The following shows NCP1508 demo board layout and