Clevo D480V manual +2.5V, +1.25V, Sheet 38, Susb, 37,39

Schematic Diagrams

+2.5V, +1.25V

VIN

SYS5V

1

2

VDDP

1

2

2

1

PR129

0

PR130

10

PC57

1U

2

1

PC67

1U

PD36

RB751V

A

2

2

2

PD37

A

PC41

PC45

PC40

RB751V

1 0.1uF/25V1 10U_12101 10U_1210

C

27

13

2

1

T

PGOOD1

PGOOD2

C

T

PC165

1000P

2

1

PQ17

8 7 6 5

6

DH1

VCCA1

25

PC58

1000P

2.5V

IRF7811AV

2

1

3

VDDP1

VCCA2

11

2

2

4

PC64

1U

PC145

4

23

PR133

1M

PC44

5A

1

2

ILIM1

TON1

0.1uF/25V

PJ3

2

1

1 3 2

PR139

20K 1%

5

9

PR144

750K

1

1

10U_1210

PL2

2.0UH

+2.5V

1

C

PQ24

LX1

TON2

5 6

1

8765IRF7822

2

DL1

DH2

20

12mm

PR132

1

1

PD42

PC65

PQ23A

PC161

2

7

21

2

1

68K 1%

F1J3FTP

1

BST1

BST2

FDS6982

100pF

2

PC35

+

+ PC36

4

SC1486

PC59

0.1uF

4

2

220U/4V

220U/4V

A

1 3 2

0.1uF

26

FBK1

ILIM2

18

PR131

20K 1%

PL1

PJ2

1

2

3A

1

1

2

2

8

REFIN

LX2

19

7 3

1

2

2

+1.25VS

10K 1%

PR134

1.25_VREF

PC66

10

VOUT1

FBK2

16

8

4.7UH PC34

1

Sheet 38 of 42

24

12

2

100U_1210 1

220U/4V

PR138

16.2K 1%

2

REFOUT

DL2

PC33

+

5mm

+2.5V, +1.25V

2

2

1

1U

22

EN/PSV1

VDDP2

17

1

VDDP

1

PQ23B

2

1

PR137

2

AGND1

AGND2

PGND1

PGND2

PC60

1

FDS6982

2 1U

60 mil

10K 1%

PC163

SUS-

PU2

PC187

1 1000pF

37

SUS-

D

28

14

1

15

2

10U(0805)

2

VDD5

2

PR141

1

G

PQ30

SYS5V

NEER TO PU2

PR143

2N7002

100K

D

S

2

1

2

PR140

PR128

0

2

1 G

PQ58

40

SUSB-

10K

2N7002

100K

S

1

D

1

G

PQ31

PC61

37,39

DD_ON#

2 0.1U

2N7002

S

+3V

+1.8V

+3VS

SYS3V

PU10

30 mil

PU4

VCCVID

30 mil

MIC5245-1.8BM5

100mA

PR88

MIC5258-1.2BM5

1

VIN

VO

5

2

1

PC171

100mA

PR154

PR58

1

VIN

VO

5

2

1

2

0

2.5V

1.8VS

+1.8VS

1U

GND

PU11

10K

2

0

GND

3

SD

BP

4

1U

3A

2

MIC37302(S-PAK5)

4

3A

1

2

3

4

PC77

PC120

PJ10

VI

VO

EN

PG

1U

PC124

PC29

PC127

4mm

1U

0.01U

10U

1

ON/OFF

GND

ADJ

5

PR96

PR95 PC131 PC133

PC130

PC132

PC179

PR92

10K_1%

200

10U

0.1UF

10U

10U

1U

PR55

PR54

10K

3

10K

SYS3V

40

SUSB-

10K

PR93

PC128

PR97

C

PWRGOOD_VID36

SYS5V

PU13

D42

3VH8

100K

0.1UF(R)

19.6K_1%

30 mil

MIC5245-3.3BM5

100mA

F01J2E

VCCVID

PJ11

1

5

VIN

VO

A

PR155

2.43K

2

GND

1mm

2

VIDPWRGD

2

1

3

SD

BP

4

PC166

PC170

PC167

1U

0.01U

1U

B.Schematic Diagrams

+2.5V, +1.25V (71-D40U0-D03) B - 39