Clevo D900F manual B.Schematic Diagrams, B - 40 Power CPUVTT, ISL6314CR POWER CKT, Bottom Pad

Schematic Diagrams

Power CPU_VTT

ISL6314CR POWER CKT

5V

5V 5V

B.Schematic Diagrams

Sheet 39 of 47

Power CPU_VTT

V6 314	PR 207
PR48	PR208
	2 .2_06

1K_ 04

PC151

2. 2_06

R3

1

VIN

PC43

PC 42

+ PC157

PC 143

1U_16V_06

U15

Z3905

*10K

PC155

ISL6314C RZ

PC152

5 6 7 8

. 1U _50V_06

15U_25V_6X4.5

1 8

6X 6 QFN

9

*4. 7U _25V_X5R_08

2

*. 1U _16V_04

.1U_16V_ 04

1U_16V_ 06

PR206

1 _06

Z3919

4

PQ44

1

C

19

4 4

VTT_PWR OK

PGOOD

PVCC

BSC 059N03S

1. 1V EN

17

VC

1 2 3

C PUVTT_VI D7

EN

22

Z3903PR 205 2. 2_ 06 Z3 907PC153. 1U _25V_X7R_06

V1 .1

32

VID 7

BOOT

C PUVTT_VI D6

25

25A

PJ11

VID 6

C PUVTT_VI D5

26

23

Z3901

4

CPU VTT_ VID 4

C PUVTT_VI D3

28

VID 4

PHASE

21

Z3902

C PU_VTT

C PUVTT_VI D4

27

VID 5

UGATE

24

PL8

0. 82U 13*13*6. 7

1

2

4

CPU VTT_ VID 3

C PUVTT_VI D2

29

VID 3

LGATE

C

PR103

20mm

4

CPU VTT_ VID 2

C PUVTT_VI D1

30

VID 2

5 6 7 8

5 6 7 8

PD 22

VID 1

C PUVTT_VI D0

31

16

ISEN

9

9

2. 2_ 08

PC159

PC 162

PC171

PC168

PC169

VID 0

ISEN+

Z3904

15

PC 149

PC150

+

+

+

ISEN-

PR198

4

4

F

PC50

. 1U _16V_04 . 01U _50V_X7R _04

PHASE

20K_1%_04

. 1U_ 16V_04

M

560U

560U

*330U

. 1U _25V_X7R_06

PQ45

1 2 3

PQ46

1 2 3

A

5822

1000P_50V_04

I SENNO

14

Z3910

PR 74

75K_ 1%_04

BSC 042N03S

BSC042N03S

PC 35 10N F_50V_04

13

Z3911

PHASE

OC SET

2K_1%_04

PR 194

	V1. 1				ISEN
			20
		NC
	PR66				5V
	100_04	VDI FF	10	Z39 17	PR57 249_ 04 Z3 90 6 PC28 820P_50V_04
	12				PR56 PR 78 PR77 PR75 PR 72 PR67 PR64 PR 60
4 CPU_VTT_FB		VSEN
	PC145

DVC

8

Z3912PR 181

22K_ 04Z3913 PC140

PR 185

2K_ 04

*2. 2K_042 .2K_04

*2. 2K_04 *2. 2K_ 04 *2.2K_04 *2. 2K_04 2 .2K_04 *2 .2K_04

4

CPU_VTT_FB-

*0. 01U_50V_ 04

11

RGND

820P_50V_04

CPUVTT_VI D7

CPUVTT_VI D6

PR61

PC147

PC144

9

Z3918

CPUVTT_VI D5

FB

CPUVTT_VI D4

100_04

*0. 1U _16V_04*0. 1U _16V_04

CPUVTT_VI D3

CPUVTT_VI D2

Z3908

5

7

Z3914

PC 13922P_50V_04

CPUVTT_VI D1

OFS

COMP

CPUVTT_VI D0

Z3909	4	REF	PC 1411000P_50V_04 PR17920K_04Z3916
V6314				PR187 PR 204 PR203 PR199 PR 196 PR193 PR191 PR 189
			PC 1381000P_50V_04

FS_VCC

3

FS

Z3915

2K_04

*2K_04

2K_ 04

*2K_ 04

*2K_04

*2K_04

*2K_ 04

2K_04

APA

6

PR 52

3K_04

SS_VCC

2

SS

PR 51

100K_04

GND

D 03	33		SY S3V
PR 182	PR183
R235
22K_ 04 PC142		PR122	PR120
82K_ 04 100K_ 04
0. 01U _50V_04	BOTTOM PAD	100K_ 04	100K_04
	CONNECT TO GND	3VS	D	1.1V EN
	Through 8 VIAs		PQ13	PC 154
		Z3921 G	2N7002W

0.1U_16V_X7R_04

						PR 248		S
V6314						10K_04	D	PJ3
	V6314
				PR129	*0_04	Z3 920 G		*OPEN _40mil
		28	VTTPW R_ON
PR50 *12K_04 FS_VC C	PR 49 *82K_04 SS_VC C	41	1. 1VPWGD	PR126	*0_04	PQ14	S	D0 3
						2N 7002W

1.L/DCR=R9*C16
2.Vdroop=Io*DCR*R9/R8	20,2	4,30, 40 ..4	2, 44 ,45	VIN
3.100uA*R10=Ioc*DCR*R9/R8	4, 17, 24,3	0,3 1, 40 ,41 ,4 3. .45		5V
			44,45	SYS3V
4.Vapa=100uA*R11
	7.. 9, 12, 13 ,15.. 30,32, 41, 43 3VS
		4, 5,1	5, 18,44	CPU_ VTT

B - 40 Power CPU_VTT