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8

AN1460.1

July 13, 2009

FIGURE 4. ISL62883EVAL2Z SCHEMATICS, PAGE 3 OF 5

ISL62883EVAL2Z Schematic

 (Continued)

EVALUATION

BOARD

DNP

VTT1

VTT2

DNP

0

DNP

DNP

H19

C84

TP38

AH2

9

AH3

0

AH31

AH1

4

AM5

AM8

AM1

4

AM1

7

VCCP1.2V

./MODEL

S

RPGA989

VCORE

RPGA989

VSS

SENSE

I

MON

DPR

SLPVR

VCC

SENSE

VID2

VID5

VID1

VID4

VID3

PSI#

VID6

VID0

VCCP1.2V

U4

A2

3

A2

7

A2

9

A3

5

A9

AB2

7

AB2

8

AB2

9

AB3

0

AB31

AB3

2

AB3

3

AB3

4

AB3

5

AB6

AC2

AC4

AC8

AD1

0

AE2

6

AE2

7

AE2

8

AE2

9

AE3

0

AE31

AE3

2

AE3

3

AE3

4

AE3

5

AE6

AF2

AF4

AF8

AG1

0

AH1

3

AH1

7

AH2

0

AH2

6

AH2

7

AH2

8

AH3

AH3

2

AH3

3

AH3

4

AH3

5

AH6

AH9

AJ11

AJ1

4

AJ1

7

AJ2

AJ2

0

AJ2

3

AJ5

AJ8

AK1

7

AK2

0

AK2

5

AK2

8

AK31

AL1

2

AL1

7

AL2

0

AL2

3

AL3

AL3

4

AL6

AL9

AM11

AM2

AM2

0

AM2

6

AM2

8

AM31

AN1

7

AN2

0

AN2

3

AN3

4

AP1

0

AP1

3

AP1

7

AP2

AP2

0

AP34

AP4

AP7

AR1

2

AR1

5

AR1

7

AR2

0

AR2

3

AR2

4

AR2

6

AR2

8

AR3

AR31

AR3

4

AR6

AR9

AT1

AT17

AT20 AT35

B1

B11

B1

3

B1

7

B1

8

B2

B21

B2

5

B31

B3

4

B4

B6

B8

C1

6

C1

9

C2

0

C2

2

C2

4

C2

8

C2

9

C3

2

C3

4

D2

6

D3

D3

0

D3

3

D6

D9

E11

E1

3

E1

8

E2

E21

E2

4

E2

9

E3

2

E3

5

E5 E8

F1

6

F1

9

F2

2

F2

5

F2

7

F3

0

G2

0

G3

G31

G3

4

G6

G9

H11

H1

3

H1

5

H1

8

H2

H2

2

H2

4

H2

6

H2

8

H3

2

H3

5

H5 H8

J1

9

J21

J3

0

J3

2

K2

7

K3

K3

0

K3

3

K3

4

K6 K9

L2

L2

9

L3

2

L3

5

L5 L8

M1

0

N2

6

N2

7

N2

8

N2

9

N3

0

N31

N3

2

N3

3

N3

4

N3

5

N6

P2 P4

P8

R1

0

T2

6

T2

7

T2

8

T2

9

T3

0

T31

T3

2

T3

3

T3

4

T3

5

T6

U2

U4 U8

V1

0

W26

W27

W28

W29

W30

W31

W32

W33

W34

W35

W6

Y2

Y4

Y8

U4

AT25

AM24

AM22 AP22

AP23

AM23 AP24

AN24

AR25

AM34

AN35

AN33

AA26 AA27

AA28 AA29

AA30

AA31

AA32

AA33

AA34 AA35

AC26 AC27

AC28

AC29

AC30 AC31

AC32
AC33
AC34
AC35
AD26
AD27
AD28
AD29
AD30
AD31
AD32
AD33
AD34
AD35
AF26
AF27
AF28

AF2

9

AF3

0

AF31

AF3

2

AF3

3

AF3

4

AF3

5

AG2

6

AG2

7

AG2

8

AG2

9

AG3

0

AG31

AG3

2

AG3

3

AG3

4

AG3

5

P26

P27

P28 P29

P30 P31

P32

P33

P34 P35

R26

R27 R28

R29 R30 R31 R32

R33 R34

R35

AJ34

U26

U27 U28 U29 U30

U31

U32

U33

U34

U35 V26

V27 V28

V29

V30

V31

V32 V33 V34

V35

Y26

Y27

Y28 Y29

Y30

Y31

Y32 Y33

Y34

Y35

AH16

AH18

AH19

AH21

AJ16

AJ18

AJ19

AJ21

AK16

AK18

AK19

AK21

AL16

AL18

AL19

AL21

AM16

AM18

AM19

AM21

AN16

AN18

AN19

AN21

AP16

AP18

AP19

AP21

AR16

AR18

AR19

AR21

AT16

AT18

AT19

AT21

AR22

AB4

AB7

AC1

AE4

AE7 AF1

AJ1

H1

L1

N4

N7

P1

T4

T7

U1

W4

W7

Y1

AK35 AK33

AK34

AL35 AL33

AM33 AM35

AJ35

AT22

E25

E26

F26

G26

G27

G28

H20

H21

H25

H27

J18

J20

J22

J23

J24

J25

J26

J27

K26

A11

A12

A13

A14

AB1

0

AC1

0

AE1

0

AF1

0

AH1

0

AH11

AH1

2

B12

B14

C11

C12

C13

C14

D11

D12

D13

E12

E14

F11

F12

F13

F14

G11

G12

G13

G14

H12

H14

J11

J12

J13

J14

K10

L10

N10

P10

T10

U10

W10

Y10

C85

TP39

R111

R112

D14

AB2

6

AA1

0

AN22

R113

IN

OUT

OUT

OUT

IN

OUT

OUT

IN

OUT

IN

OUT

OUT

OUT

OUT

OUT

VCC

VCC

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VCC VCC VCC

VT

T2

VCC

VCC VCC

VCC VCC

VCC
VCC
VCC
VCC
VCC
VCC

VTT1

VTT1

VCCDD

R_DQ

VCC

VCC

VCC

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG

VCCAXG
VCCAXG
VCCAXG
VCCAXG

VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG
VCCAXG

VCC

VCC
VCC

VCC

VCC

VCC

VCC

VCC VCC

VCC

VCC VCC

VCC

VCC VCC

VCC

VCC

VCC

VCC

VCC

VCC

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VCC

VCC

VCC

VCC VCC

VCC

VCC VCC VCC VCC

VCC

VCC

VCC VCC VCC

VCC

VCC

VCC

VCC VCC

VCC

VCC VCC VCC VCC

VCC

VCC

VCC

VCC VCC

VCC

VCC VCC VCC VCC VCC

VCC

VCC

VCC VCC

VCC VCC VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC VCC VCC VCC

VCC

VCC

VCC

VCC VCC

VCC

VCC

VCC

VCC VCC

VCC

VCC

VCC VCC

VCC

VCC

VCC

VCC VCC

PSI_B

VCC

VI

D6

VI

D5

VI

D4

VI

D2

VID1

VI

D0

DFG

T_VID0

DF

GT_VID1

DFG

T_VID2

DFGT_

DPRSLPVR

DFG

T_VR_EN

VT

T2

VT

T2

VCC VCC VCC

VI

D3

DPRSL

PVR

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VT

T2

VTT1

VTT1

VTT1

VTT1

VTT1

VTT1 VTT1

VTT1

VTT1

VTT1

VTT1

VTT1

VTT1

VTT1 VTT1 VTT1 VTT1

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCCDD

R_DQ

VCC

_SENSE

DFGT_IMON

DFG

T_VID6

DFG

T_VID5

DFG

T_VID4

DFG

T_VID3

VS

SAXG_SENSE

VC

CAXG_SENSE

VSS

_SENSE

IS

ENSE_DP

VTT1

VCCDD

R_DQ

VCCDD

R_DQ

VT

T2

VCC

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS VSS VSS VSS VSS VSS

VSS VSS VSS VSS VSS VSS VSS VSS

VSS

VSS

VSS

VSS

VSS VSS

VSS

VSS

VSS VSS VSS

VSS

VSS VSS

VSS VSS VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS VSS VSS

VSS

VSS

VSS VSS VSS

VSS

VSS

VSS VSS VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS VSS

VSS VSS VSS

VSS VSS VSS

VSS VSS

VSS VSS VSS VSS VSS VSS VSS

VSS VSS

VSS

VSS

VSS VSS VSS VSS VSS VSS VSS VSS

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

VSS

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

VSS

VSS

VSS

VSS

VSS

VSS VSS

VSS

VSS

VSS

VSS VSS VSS VSS

VSS

VSS

VSS VSS

VSS

VSS

VSS VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS VSS

VSS VSS

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS VSS

VSS VSS VSS

Application Note 1460

Summary of Contents for ISL62883EVAL2Z

Page 1: ...ower Supply QTY 1 Fixed 5V 100mA Power Supply QTY 1 Fixed 12V 100mA Power Supply QTY 1 Adjustable Constant Current Electronic Load QTY 1 Digital Voltmeter QTY 1 Four Channel Oscilloscope Interface Con...

Page 2: ...ORT THE 5V AND THE 3 3V POWER SUPPLIES When measuring board efficiency uninstall J16 and apply 3 3V to TP 37 TP30 Test point Descriptions J7 Scope probe socket for measuring PHASE1 J8 Scope probe sock...

Page 3: ...ltilayer Cap 16V 10 SM0603 Generic C40 to C43 C47 to C50 C54 to C56 C59 to C61 C63 to C68 C71 to C74 24 10 F GRM21BR61C106KE15L Multilayer Cap 6 3V 20 SM0805 Murata C5 C53 C62 C69 C70 C75 to C78 9 DNP...

Page 4: ...9 R55 R74 R75 R76 R78 R81 R83 R84 R85 R86 R110 15 DNP R26 1 82 5 H2511 082R5 1 16W1 Thick Film Chip Resistor 1 SM0603 Generic R14 R112 R20 R22 R24 R25 R27 R29 R32 R33 R34 R40 R52 R53 R54 R56 R57 R58 1...

Page 5: ...ad 0 1 Thole TP 150C100P Keystone TP1 TP4 to TP28 TP31 to TP37 33 5002 Miniature White Test Point 0 100 Pad 0 040 Thole MTP500X Keystone TP38 TP39 2 DNP U1 1 TLV431ASNT1 Low Volt Precision Adjustable...

Page 6: ...2 1 J2 6 5 4 3 2 1 J4 2 1 R20 41 9 8 7 6 5 40 4 39 38 37 36 35 34 33 32 31 30 3 29 28 27 26 25 24 23 21 20 19 18 17 16 15 13 12 11 10 1 U6 R2 43 5 U1 R1 C1 TP1 R50 C21 C10 C9 C7 TP11 TP10 R4 R23 R48 R...

Page 7: ...4 3 2 J8 R53 TP34 R55 R54 C26 2 1 C24 2 1 C25 R61 R60 R59 1 4 3 2 J10 C58 C45 1 J14 1 J13 1 J12 1 J11 2 1 C44 2 1 C57 2 1 C39 2 1 C52 C43 C50 C42 C49 C56 C62 C66 C55 C61 C65 C70 C74 C69 C73 C78 C77 C...

Page 8: ...U10 W10 Y10 C85 TP39 R111 R112 D14 AB26 AA10 AN22 R113 IN OUT OUT OUT IN OUT OUT IN OUT IN OUT OUT OUT OUT OUT VCC VCC VTT2 VTT2 VTT2 VTT2 VTT2 VCC VCC VCC VTT2 VCC VCC VCC VCC VCC VCC VCC VCC VCC VC...

Page 9: ...Z Schematic Continued ON OFF 0 05 0 05 1 4 3 2 J15 R107 R106 3 1 2 Q15 TP2 1 3 2 S2 2 1 C80 R103 R105 R104 2 3 1 S4 R102 TP3 C79 2 1 3 Q14 7 1 8 6 4 3 5 2 U5 12V SUD50N03_07 BAV99 2N7002 499 249 249 1...

Page 10: ...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 RSVD...

Page 11: ...11 AN1460 1 July 13 2009 ISL62883EVAL2Z Evaluation Board Layout FIGURE 7 TOP SILKSCREEN Application Note 1460...

Page 12: ...12 AN1460 1 July 13 2009 FIGURE 8 BOTTOM SILKSCREEN ISL62883EVAL2Z Evaluation Board Layout Continued Application Note 1460...

Page 13: ...13 AN1460 1 July 13 2009 FIGURE 9 LAYER 1 ISL62883EVAL2Z Evaluation Board Layout Continued Application Note 1460...

Page 14: ...14 AN1460 1 July 13 2009 FIGURE 10 LAYER 2 ISL62883EVAL2Z Evaluation Board Layout Continued Application Note 1460...

Page 15: ...15 AN1460 1 July 13 2009 FIGURE 11 LAYER 3 ISL62883EVAL2Z Evaluation Board Layout Continued Application Note 1460...

Page 16: ...16 AN1460 1 July 13 2009 FIGURE 12 LAYER 4 ISL62883EVAL2Z Evaluation Board Layout Continued Application Note 1460...

Page 17: ...17 AN1460 1 July 13 2009 FIGURE 13 LAYER 5 ISL62883EVAL2Z Evaluation Board Layout Continued Application Note 1460...

Page 18: ...18 AN1460 1 July 13 2009 FIGURE 14 LAYER 6 ISL62883EVAL2Z Evaluation Board Layout Continued Application Note 1460...

Page 19: ...19 AN1460 1 July 13 2009 FIGURE 15 LAYER 7 ISL62883EVAL2Z Evaluation Board Layout Continued Application Note 1460...

Page 20: ...ut 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 ww...

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