Clevo NJ50PU - 2.5 V, Vccst, Vccstg

Schematic Diagrams
B - 36 2.5V, VCCST, VCCSTG
B.Schematic Diagrams
2.5V, VCCST, VCCSTG
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
2.5V
VPP (2.5V)
Vout = 0.8V ( 1 + Ra / Rb )
2.52V = 0.8V ( 1 + 21.5/ 10 )
Rb
Ra
3A
3A
D02 cost down
VCC1P8_CPU
LEVEL SHIFT SOURCE
SN74LV1T32DCKR
P/N: 6-01-74132-WF0
40 mil40 mil
Ra
Rb
2021/08/09
60 mil
VCCST
VIN
VOUT
NOTE:
1.05DX_VCCSTG Ton need <65us
50%
90%
10%
50%
tON
tD-ON
tR
FA7609A6 Timing
tD-ON: 7~14us
tON: 9.5~19us
tR: 6.5~13us
CHANGE
0.1u
㓡 100K, 0725
3.3V
2.5V
3.3V
VREG5
3.3VA
3.3VA
3.3VA
3.3VA
VCC1P8_CPU
VCC1P05_OUT_FET
VCCST
VDD3
VCCST
VDD3
3.3VA
SUSC#11
2.5V_PG36
VCCIN_AUX_VID013,40
VCCIN_AUX_VID113,40
SUSB#11,17,25,30,34,35
3.3_VCCST_OVERRIDE11
SUSB#11,17,25,30,34,35
Title
Size Document Number Rev
Date: Sheet
of
6-7P-NJ5P5-002
D02
[35] 2.5V / VCCST/ VCCSTG
Custom
35 48Monday, July 25, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
NJ50MU
Title
Size Document Number Rev
Date: Sheet
of
6-7P-NJ5P5-002
D02
[35] 2.5V / VCCST/ VCCSTG
Custom
35 48Monday, July 25, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
NJ50MU
Title
Size Document Number Rev
Date: Sheet
of
6-7P-NJ5P5-002
D02
[35] 2.5V / VCCST/ VCCSTG
Custom
35 48Monday, July 25, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
NJ50MU
FA7601U41
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
R399
21.5K_1%_04
U43
*TC7SZ08FU
1
2
5
4
3
C440
1u_6.3V_X5R_04
C220
*10u_6.3V_X5R_04
C412
10u_6.3V_X5R_04
R380 100_04
R641
*90.9K_04
U42
SN74LV1T32DCKR
4
53
1
2
C464
*0.01u_16V_X7R_04
C441
*100p_50V_NPO_04
R636 *0_04
C210
0.1u_6.3V_X5R_02
C471
*1u_6.3V_X5R_04
R381
10K_1%_04
C209
10u_6.3V_X5R_04
S
D
G
Q32B
*MTDK5S6R
5
34
C221
22u_6.3V_X5R_06
R154 10K_04
PJ13 *CV-40mil
1 2
C218
1u_6.3V_X5R_02
R642 *10K_04
S
D
G
Q32A
*MTDK5S6R
2
61
R586
*100_04
R525 0_04
R635
*200K_04
U46
*AW3705D180STR
IN
1
GND
2
SHDN#
3
VOUT
5
SET
4
R514 0_04
R379 100K_04
U13
EM5109AVT-00A
VOUT
1
VOUT
2
VOUT
3
FB
4
POK
5
EN
6
VIN
7
VIN
8
VIN
9
CNTL
10
GND PAD
11
C199
100K_1%_02
C463
*0.01u_16V_X7R_04
C211
82p_25V_NPO_02
C470
*0.1u_6.3V_X5R_02
U32
74AHC1G32GW
4
53
1
2
C446
0.1u_6.3V_X5R_02
U33
74AHC1G32GW
4
53
1
2
R579
*100K_04
C411
*0.01u_16V_X7R_04
2.5V_PG
VCCIN_AUX_VID0/1
VCC1P8_PROC_EN_RVCC1P8_EN
VCC1P05_PROC_EN_R
VCC1P05_PROC_EN_RVCCST_EN VCC1P05_PROC_EN_R
VCCST_CTVCCST_CT
Sheet 35 of 48
2.5V, VCCST,
VCCSTG