5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DEFAULT
SHORT
3A
Ra
Rb
3A
3A
Vout = 0.8V ( 1 + Ra / Rb )
For CV test
2.5V_LDO
DEFAULT
SHORT
VCCSTG
60mA+150mA(VCCPLL) = 210mA
VCCST
20mA
DEFAULT
SHORT
3.3V
3.3V
2.5V_PG
VCCSTG
1.05V_VCCSTG_EN
1.05V_VCCST_EN
VCCST_OUT
1.05V_VCCST_EN
1.05V_VCCSTG_EN
VCCST_EN
VCCSTG_EN
SLP_S0#
VCCST_EN
VCCSTG_EN
V2.5_LDO
3.3V
5V
2.5V
VDD3
VDD3
VDD3
VCCSTG
VDD3
VCCST
VDD3
VCCST VCCSTG
VCC1P05_OUT_FET
VCC1P05_OUT_FET
VDD3
VDD3
SUSC#10,53
2.5V_PG50
3.3_VCCST_OVERRIDE10,51
SUSB#10,31,46,47,48
SLP_S0#10,33
3.3_VCCST_OVERRIDE10,51
CPU_C10_GATE#10,33
Title
Size Document Number R e v
Date: Sheet
of
D02A
2.5V/VCCST/VCCSTG
A3
51 61Thursday, August 06, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
6-71-NV400-D02A
Title
Size Document Number R e v
Date: Sheet
of
D02A
2.5V/VCCST/VCCSTG
A3
51 61Thursday, August 06, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
6-71-NV400-D02A
Title
Size Document Number R e v
Date: Sheet
of
D02A
2.5V/VCCST/VCCSTG
A3
51 61Thursday, August 06, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
6-71-NV400-D02A
S
D
G
Q7B
*MTDK3S6R
5
34
S
D
G
Q6A
*MTDK3S6R
2
61
PU19
G9661-25ADJF11U
GND
8
VCNTL
4
NC
5
VIN
3
VOUT
6
VFB
7
POK
1
EN
2
GND
9
PR117
*47K_04
C633
*10u_6.3V_X5R_06
C560
*0.1u_10V_X5R_04
PU9
FA7609A6
NC
3
GND
1
VIN
2
VOUT
4
VBIAS
5
ON
6
R7 *0_04
C627
1u_6.3V_X5R_02
C619
1u_6.3V_X6S_04
PJ20 2mm
1 2
R585
120_04
R5 0_04
R609
*100K_04
C634
0.1u_6.3V_X5R_02
PJ5 *CV-40mil
1 2
PC41
82p_50V_NPO_04
S
D
G
Q7A
*MTDK3S6R
2
61
PJ9 1mm
1 2
U16
74LVC1G32
4
53
1
2
PR110
21.5K_1%_04
C646
1u_6.3V_X6S_04
PC186
0.1u_10V_X5R_04
C638
0.1u_6.3V_X5R_02
C630
0.1u_6.3V_X5R_02
C642
*10u_6.3V_X5R_06
PR106
10K_1%_04
R610
*33_04
PC197
0.1u_10V_X5R_04
PR92
100K_04
U17
74LVC1G32
4
53
1
2
PC195
0.1u_10V_X5R_04
R616
*100K_04
PC191
22u_6.3V_X5R_06
PJ17 OPEN-1mm
1 2
PU10
FA7609A6
NC
3
GND
1
VIN
2
VOUT
4
VBIAS
5
ON
6
R6 *0_04
C635
1u_6.3V_X5R_02
S
D
G
Q6B
*MTDK3S6R
5
34
R8 0_04
C643
0.1u_6.3V_X5R_02
PC196
1u_6.3V_X5R_04
PR100
0_04
R630
*33_04
PC190
10u_6.3V_X5R_06
C636
0.1u_6.3V_X5R_02
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