Clevo W255BU User Manual

Schematic Diagrams
Power 1.8VS B - 35
B.Schematic Diagrams
Power 1.8VS
EN_1. 8V
3A
3A
Vout = 0.8V ( 1 + Ra / Rb )
Rb
Ra
1.8V _PW RGD
EN_1 . 8V
1.8V_P WRGD
SU SB
1.8VS
O C P= 10 u A X R IL I M / R ds on
4A
PC220
10u_6.3V _X5R_06
PR45
* 14K_1% _04
PL 3
*TMP C0603H-4R7M-Z 01
1 2
PC61
*1u_10V _Y5V_06
PJ6
5m m
1 2
PU3
*uP6127
LX
1
BS T
2
VCC
3
DL
4
GND
5
RTN
6
N.C
7
N.C
8
FB
9
VOUT
10
PGD
11
EN
12
ILIM
13
N.C
14
N.C
15
DH
16
PA D
17
+
PC59
* 560u_2.5V_6. 6*6.6* 5.9
PC63
* 20p_50V_N PO_04
PR46
* 10K_1% _04
PC64
* 0.01u_16V_X 7R_04
PU12
A X6610
GND
1
VCNTL
6
VOU T
3
VIN
5
VOU T
4
VFB
2
POK
7
EN
8
VIN
9
PC53
* 4.7u_25V_X 5R_08
PR44
* 10mi l_short
PQ 21A
*AP6901GSM
7
8
1 2
PC58
*0. 1u_10V_X7R_04
PQ20
MTN7002ZHS3
G
DS
PC 62
* 0.1u_10V_X7R_04
PC56
* 0.1u_10V _X7R_04
PD10
*RB0540S2
AC
PC224
1u_10V_Y 5V_06
PR204
12.7K_1%_1/16W_04
PC223
10u_6.3V_X5R_06
PC221
0.1u_16V _Y5V_04
PR 43
220K_1 %_04
PC54
* 4.7u_25V_X 5R_08
PR205
10K_1%_04
P R41 *15K _1%_04
PC222
82p_50V_NPO_04
PJ22
3mm
1 2
PQ21B
*AP6901GSM
4
3
5 6
PC60
* 0.1u_16V _Y5V_04
PC57
0.01u_16V _X7R_04
PC217
10u_6.3V _X5R _06
PC 52
*. 1u_50V_Y 5V_06
PR42 10K_ 1%_04
PC65
* 20p_50V_N PO_04
PR40
100K_1%_04
VI N
1.8VS
V1.8S
3.3V
5V
5V
V1.8S_REG
5V
1.8V S
3.3V
SUSB30, 32,33,36
1.8V_PWRGD19
Sheet 34 of 41
Power 1.8VS

Clevo W255BU Specifications

General

Brand	Clevo
Model	W255BU
Category	Laptop
Language	English