Clevo W955LU User Manual

Schematic Diagrams
B - 28 VDD3, VDD5
B.Schematic Diagrams
VDD3, VDD5
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Power EVT ᾖ㬋
3A
R2
R1
R2
Battery Mode VDD5
䃉㱽 Ture off at system
off
R1
VDD3/VDD5
POWER ON:
USB_CHARGE_EN = DDON=HI
POWEROFF CHARGE:
USB_CHARGE_EN = HI
DDON = LO
SUPPORT USB CHARGER
2nd:
6-02-5608-CQ0
5A
6A
Power EVT ᾖ㬋
VDD3
VDD5
Vout
=2*(1+R1/R2)
=2*(1+13K/20K)
=3.3V
6-13-18721-28C
Vout
=2*(1+R1/R2)
=2*(1+30K/18.7K)
=5.208V
4.5A
A2
A1
for battery no power on
change for bom
change for bom
D02
20mil
20mil
EN_3V
DD_ON_EN_VDD
EN_ALL
EN_3V EN_5V
EN_5V
VIN
VIN
VREF
VREG3
VREG5
VREF
VREG5
SYS5V
SYS15V
VDD3 SYS3V
VIN
SYS10V
VIN1
VDD5
VDD5
VREG5
SYS5V
VREG5
VREG5
VDD5
VDD5_LDO5
DD_ON18,24,25,26
USB_CHARGE_EN25,26
AC_IN33
VDD1.8_EN 28
Title
Size Document Number Rev
Date: Sheet
of
2.0
[27] POWER VDD3,VDD5
A3
27 39Thursday, March 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W940LU
6-71-W94L0-D02
Title
Size Document Number Rev
Date: Sheet
of
2.0
[27] POWER VDD3,VDD5
A3
27 39Thursday, March 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W940LU
6-71-W94L0-D02
Title
Size Document Number Rev
Date: Sheet
of
2.0
[27] POWER VDD3,VDD5
A3
27 39Thursday, March 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W940LU
6-71-W94L0-D02
PR137
18.7K_1%_04
PR137
18.7K_1%_04
PR148
20K_1%_04
PR148
20K_1%_04
PC167
*1000p_50V_X7R_04
PC167
*1000p_50V_X7R_04
PQ23A
EMB17A03V
PQ23A
EMB17A03V
3
4
5 6 10
PR162 *0_04PR162 *0_04
PC178
1u_6.3V_X5R_04
PC178
1u_6.3V_X5R_04
PC180
*0.01u_50V_X7R_04
PC180
*0.01u_50V_X7R_04
PJ64 OPEN_4milPJ64 OPEN_4m il
1 2
PR158 *0_04PR158 *0_04
S
D
G
PQ22B
MTDK5S6R
S
D
G
PQ22B
MTDK5S6R
5
34
PR139
*1.5M_04
PR139
*1.5M_04
PC177
*1000p_50V_X7R_04
PC177
*1000p_50V_X7R_04
PR152
13K F 1/16W SMD0402
PR152
13K F 1/16W SMD0402
PD17
CSOD140SH
PD17
CSOD140SH
A C
+
PC166
220u_6.3V_6.3*6.3*4.2
+
PC166
220u_6.3V_6.3*6.3*4.2
PR142 0_04PR142 0_04
PR151 *20mil_04PR151 *20mil_04
PR154 *15mil_short_06PR154 *15m il_short_06
C
A
A
PD20
*BAT54SS3
M-SOT32 3D
C
A
A
PD20
*BAT54SS3
M-SOT32 3D
1
2
3
PC165
1u_6.3V_X5R_04
PC165
1u_6.3V_X5R_04
PR160
*0_04
PR160
*0_04
PD18
CSOD140SH
PD18
CSOD140SH
A C
PD19
RB751S-40C2
PD19
RB751S-40C2
AC
PR183 10_04PR183 10_04
PR144
*5.1_06
PR144
*5.1_06
PC161
1000p_50V_X7R_04
PC161
1000p_50V_X7R_04
PC169
1000p_50V_X7R_04
PC169
1000p_50V_X7R_04
PC163
0.1u_10V_X7R_04
PC163
0.1u_10V_X7R_04
PR146 0_04PR146 0_04
PC170
1000p_50V_X7R_04
PC170
1000p_50V_X7R_04
PR150
130K_1%_04
PR150
130K_1%_04
PR159
*680K_1%_04
PR159
*680K_1%_04
PC185
*2200p_50V_X7R_04
PC185
*2200p_50V_X7R_04
PR147 *0_04PR147 *0_04
PC182
4.7u_25V_X5R_08
PC182
4.7u_25V_X5R_08
PR156
*0_04
PR156
*0_04
PJ65 OPEN_4milPJ65 OPEN_4m il
1 2
PQ21
*MTN7002ZHS3
PQ21
*MTN7002ZHS3
G
DS
PL10
BCIHP0730-4R7M
PL10
BCIHP0730-4R7M
1 2
PC1754.7u_25V_X5R_08 PC1754.7u_25V_X5R_08
PQ24A
EMB17A03V
PQ24A
EMB17A03V
3
4
5 6 10
PR143 *0_04PR143 *0_04
PR149
130K_1%_04
PR149
130K_1%_04
+
PC164
15u_25V_6.3*4.4
+
PC164
15u_25V_6.3*4.4
PR155
*5.1_06
PR155
*5.1_06
PR157
*0_04
PR157
*0_04
PR145 *0_04PR145 *0_04
PR161 0_04PR161 0_04
PQ23B
EMB17A03V
PQ23B
EMB17A03V
1
2
7 8 9
PC173 0.1u_10V_X5R_04PC173 0.1u_10V_X5R_04
S
D
G
PQ22A
MTDK5S6R
S
D
G
PQ22A
MTDK5S6R
2
61
PR140
30K_1%_04
PR140
30K_1%_04
+
PC158
220u_25V_6.3*12
+
PC158
220u_25V_6.3*12
C
A
A
PD21
*BAT54SS3
M-SOT32 3D
C
A
A
PD21
*BAT54SS3
M-SOT32 3D
1
2
3
PR141
10K_04
PR141
10K_04
PL11
BCIHP0730-4R7M
PL11
BCIHP0730-4R7M
12
PC183
4.7u_25V_X5R_08
PC183
4.7u_25V_X5R_08
PC162
0.1u_10V_X7R_04
PC162
0.1u_10V_X7R_04
PU11
UP6182B
PU11
UP6182B
VREF
3
EN1
1
VFB1
2
TONSEL
4
LDO5
17
LGATE1
19
PHASE1
20
VFB2
5
UGATE2
10
VCLK
18
BOOT2
9
EN2
6
VO2
7
LDO3
8
PHASE2
11
LGATE2
12
EN0
13
SKIPSEL
14
GND
15
VIN
16
UGATE1
21
BOOT1
22
POK
23
VO1
24
GND PAD
25
PC171
1u_6.3V_X5R_04
PC171
1u_6.3V_X5R_04
PC179
*0.01u_50V_X7R_04
PC179
*0.01u_50V_X7R_04
PR163
2_06
PR163
2_06
+
PC159
220u_6.3V_6.3*6.3*4.2
+
PC159
220u_6.3V_6.3*6.3*4.2
PJ58
*OPEN-5mm
PJ58
*OPEN-5mm
12
PR153 10K_04PR153 10K_04
PC176
0.1u_50V_Y5V_06
PC176
0.1u_50V_Y5V_06
PQ24B
EMB17A03V
PQ24B
EMB17A03V
1
2
7 8 9
PC174
4.7u_25V_X5R_08
PC174
4.7u_25V_X5R_08
PC184
*2200p_50V_X7R_04
PC184
*2200p_50V_X7R_04
PJ57
*CV-40mil
PJ57
*CV-40mil
12
PR138 100K_04PR138 100K_04
PC160
0.1u_10V_X7R_04
PC160
0.1u_10V_X7R_04
PC168100p_50V_NPO_04 PC168100p_50V_NPO_04
PJ56
*OPEN-5mm
PJ56
*OPEN-5mm
1 2
PC181
4.7u_25V_X5R_08
PC181
4.7u_25V_X5R_08
PC172
0.1u_10V_X5R_04
PC172
0.1u_10V_X5R_04
Sheet 27 of 39
VDD3, VDD5

Clevo W955LU Specifications

General

Brand	Clevo
Model	W955LU
Category	Laptop
Language	English