Clevo N870HZ - Dx_Vccstg;Vccsfr_Oc, 3.3 Va

Schematic Diagrams
B - 48
B.Schematic Diagrams
1.0DX_VCCSTG/VCCSFR_OC, 3.3VA
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
3.3VA
NOTE:
3.3VA Ton need <65us
M5938 TURON-ON TIME=60us
*1 VOUT rising time can be speed up if adding
R1 & D1 network between EN and GATE
*2 VOUT rising time can be slow down if adding
C1 between GATE and GND
*1 VOUT rising time can be speed up if adding
R1 & D1 network between EN and GATE
*2 VOUT rising time can be slow down if adding
C1 between GATE and GND
VCCSFR_OC
6-15-59381-7B06-15-59381-7B0
3A
SHORT
*1 VOUT rising time can be speed up if adding
R1 & D1 network between EN and GATE
*2 VOUT rising time can be slow down if adding
C1 between GATE and GND
1.0DX_VCCSTG
1A
SHORT
NOTE:
1.0DX_VCCSTG Ton need <65us
M5938 TURON-ON TIME=60us
6-15-59381-7B0
2015.5.20
Gary_Reserved PJ73
Gary_nonstuff
Gary_power change solution ic
*1 VOUT rising time can be speed up if adding
R1 & D1 network between EN and GATE
*2 VOUT rising time can be slow down if adding
C1 between GATE and GND
C1
VCCSFR_OC
1A
SHORT
6-15-59381-7B0
Gary_power change solution ic
Gary_D02 for BUG solution
3.3VA_ON
3.3VA_OUT
3.3VA_ON
SUSB#_EN
VOUT1_U140
VCCSTG_EN
VCCSTG_EN VCCSFROC_ENSUSB#_EN
VOUT2_U141
VCCSFROC_EN
3.3VA
VDD3
VDD3
VDD3
VCCIO
VDD1.0
1.0DX_VCCSTG
VDD3
5V
VDDQ
VCCSFR_OC
VDD3
5V
VDD1.027,28,42
1.0DX_VCCSTG4,6,49
5V34,35,37,41,44,45,46,48,51,52
VCCSFR_OC6
VDDQ6,8,9,25,33,34,44
3.3VA4,9,22,23,24,25,28,30
VDD34,22,23,25,28,30,32,36,37,40,41,42,43,48,49
SLP_SUS#25,40,42
VDD535,41,43
VCCIO2,6,42
SUSB#_EN34,41
Title
Size Document Number Re v
Date: Sheet
of
6-71-N8500-D02
D02
[47]1.0DX_VCCSTG/VCCSFR_OC, 3.3VA
A3
47 58T uesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Re v
Date: Sheet
of
6-71-N8500-D02
D02
[47]1.0DX_VCCSTG/VCCSFR_OC, 3.3VA
A3
47 58T uesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Re v
Date: Sheet
of
6-71-N8500-D02
D02
[47]1.0DX_VCCSTG/VCCSFR_OC, 3.3VA
A3
47 58T uesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C514
10u_6.3V_X5R_06
C498
10u_6.3V_X5R_06
U6
*EM5201V
VIN
2
VIN
1
VIN
9
ON
4
VBIAS
3
VOUT
6
GND
5
PJ39 1mm
1 2
R59
*100_04
C464
10u_6.3V_X5R_06
C247
*0.1u_10V_X7R_04
R360 *10mil_short
Q7
*2SK3018S3
G
DS
C192
*10u_6.3V_X5R_06
Q18
2SK3018S3
G
DS
Q9
*2SK3018S3
G
DS
PJ73 1mm
1 2
C468
10u_6.3V_X5R_06
C459
1u_6.3V_X5R_04
G5016U24
CT2
10
OUT2
8
EN2
5
VBIAS
4
IN2
6
GND
11
EN1
3
CT1
12
OUT1
13
IN1
1
IN1
2
OUT1
14
IN2
7
OUT2
9
GND
15
C191
*10u_6.3V_X5R_06
C248
1u_6.3V_X5R_04
R313
100K_04
R320 0_04
C465
*0.1u_10V_X7R_04
Q16
2SK3018S3
G
DS
PJ31 1mm
1 2
R119
*100K_04
R328
100_04
C441
10u_6.3V_X5R_06
R89 *10K_04
R314
33_04
C515
*0.1u_10V_X7R_04
Q21
2SK3018S3
G
DS
C513
10u_6.3V_X5R_06
Q22
2SK3018S3
G
DS
PJ15 *1mm
1 2
U20
EM5201V
VIN
2
VIN
1
VIN
9
ON
4
VBIAS
3
VOUT
6
GND
5
R359 10K_04
C249
*10u_6.3V_X5R_06
C472
220p_50V_NPO_04
C466
*1u_6.3V_X5R_04
R358
100K_04
Sheet 47 of 58
1.0DX_VCCSTG/
VCCSFR_OC,
3.3VA