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16

AN1553.0

March 24, 2010

FIGURE 13. LAYER 5

ISL62881CGPUEVAL2Z Evaluation Board Layout

 (Continued)

Application Note 1553

Summary of Contents for ISL62881CGPUEVAL2Z

Page 1: ...Power Input TP31 VIN Positive Voltage Sense J6 VIN Return Power Input TP32 VIN Return Voltage Sense VO Regulated Output Voltage J12 VO Positive Power Output J14 VO Return Power Output 5V 5V Input Vol...

Page 2: ...de of C82 TP21 Monitor the VID6 pin TP22 Monitor the VID5 pin TP23 Monitor the VID4 pin TP24 Monitor the VID3 pin TP25 Monitor the VID2 pin TP26 Monitor the VID1 pin TP27 Monitor the VID0 pin TP28 Mon...

Page 3: ...Y KPA8CTP KPA8CTP 1 J16 2 Pin Header 2 54mm 0 100 Pitch BERG FCI 69190 202 CONN2 1 J5 Binding Post Red JOHNSON COMP 111 0702 001 111 07XX 001 1 J6 Binding Post Black JOHNSON COMP 111 0703 001 111 07XX...

Page 4: ...03 1 R50 7 15k Thick Film Chip Resistor 1 GENERIC H2511 07151 1 16W1 SM0603 2 R59 R96 0 Solder Joint Heavy Duty 1 R6 8 66k Thick Film Chip Resistor 1 GENERIC H2511 08661 1 16W1 SM0603 1 R63 1 82k Thic...

Page 5: ...V431ASNT1 4 5 R42 R35 R30 R26 C21 R25 C81 1UF C23 UGATE 27 R24 0 10K 1000PF 100 R49 23 16 15 14 13 12 11 6 4 17 19 26 U6 D1 0 22UF R36 3 3V R1 U1 3 R5 4 1 10K 1 2 4 1UF R18 R52 0 2 C2 1UF VSUM VSUM R1...

Page 6: ...IRF7832 IRF7821 IRF7832 PGND VIN DNP 7MOHM 7MOHM PADS FOR SMALL INDUCTOR 0 56UH 1 3MOHM 220UF 220UF LGATE CENTERED IN THE CPU SOCKET TP33 TP31 TP32 0 0 22UF Q3 Q9 4 R59 L1 R87 C25 56UF 10UF 2 R68 R77...

Page 7: ...32 VID0 E26 E25 F26 0 AM26 AP20 AR12 AR17 AR23 AR28 R111 R112 R113 OUT PAGE DATE TITLE ENGINEER IN IN OUT OUT OUT IN OUT OUT OUT OUT IN OUT OUT OUT VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS...

Page 8: ...L2Z Schematics Continued DNP 0 2 OFF ON J15 TP3 12V TP2 R107 C80 VCORE SUD50N03_07 10UF HIP2100 1 BAV99 R106 R104 499 3 1 4 3 2 3 1 2 Q15 1 3 2 S2 2 1 R103 R105 2 S4 R102 C79 2 1 3 Q14 7 1 8 6 4 3 5 2...

Page 9: ...SVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD R...

Page 10: ...10 AN1553 0 March 24 2010 ISL62881CGPUEVAL2Z Evaluation Board Layout FIGURE 7 TOP SILKSCREEN Application Note 1553...

Page 11: ...11 AN1553 0 March 24 2010 FIGURE 8 BOTTOM SILKSCREEN ISL62881CGPUEVAL2Z Evaluation Board Layout Continued Application Note 1553...

Page 12: ...12 AN1553 0 March 24 2010 FIGURE 9 LAYER 1 ISL62881CGPUEVAL2Z Evaluation Board Layout Continued Application Note 1553...

Page 13: ...13 AN1553 0 March 24 2010 FIGURE 10 LAYER 2 ISL62881CGPUEVAL2Z Evaluation Board Layout Continued Application Note 1553...

Page 14: ...14 AN1553 0 March 24 2010 FIGURE 11 LAYER 3 ISL62881CGPUEVAL2Z Evaluation Board Layout Continued Application Note 1553...

Page 15: ...15 AN1553 0 March 24 2010 FIGURE 12 LAYER 4 ISL62881CGPUEVAL2Z Evaluation Board Layout Continued Application Note 1553...

Page 16: ...16 AN1553 0 March 24 2010 FIGURE 13 LAYER 5 ISL62881CGPUEVAL2Z Evaluation Board Layout Continued Application Note 1553...

Page 17: ...17 AN1553 0 March 24 2010 FIGURE 14 LAYER 6 ISL62881CGPUEVAL2Z Evaluation Board Layout Continued Application Note 1553...

Page 18: ...18 AN1553 0 March 24 2010 FIGURE 15 LAYER 7 ISL62881CGPUEVAL2Z Evaluation Board Layout Continued Application Note 1553...

Page 19: ...notice Accordingly the reader is cautioned to verify that the Application Note or Technical Brief is current before proceeding For information regarding Intersil Corporation and its products see www i...

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