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| IR3895 Datasheet, PDF (39/43 Pages) International Rectifier – 16A HIGHLY INTERGRATED SUPLRBUCK | |||
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16A Highly Integrated SupIRBuck
SingleâInput V-o3l9ta-Pge, Synchronous Buck Regulator
PDâ97746
IR3895
Single point connection
between AGND & PGND,
should be close to the
SupIRBuck kept away from
noise sources
Feedback and Vsns trace
routing should be kept
away from noise sources
Figure 47b: IRDC3895 Demo board Layout Considerations â Bottom Layer
Analog ground plane
Power ground plane
Figure 47c: IRDC3895 Demo board Layout Considerations â Mid Layer 1
Figure 47d: IRDC3895 Demo board Layout Considerations â Mid Layer 2
39 AUGUST 08, 2012 | DATA SHEET| Rev 3.1
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