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5
VDDC DC/DC
VDDC DC/DC
120R_100MHz_2500mA_±25%_0603
100K_0402_±5%_1/16W
10uF_16V_0805_+80%_20%_Y5V
10uF_16V_0805_+80%_20%_Y5V
0.1uF_16V_0402_±10%_X5R
+12V_Normal
1uF_10V_0402_±20%_X5R
U72
DC-DC_RT7240GSP_SOP8
L19
8
7
C99
IN
BST
D
R109
1
6
EN
SW
3
2
VREG
FB
5
4
GND
SS
C60
R2
0.765 x (1+Rup/Rdn) = 1.15V
VDDC_CPU DC/DC
+12V_Normal
8
PVDD
L21
1
EN
3
5V
C56
120R_100MHz_2500mA_±25%_0603
100K_0402_±5%_1/16W
C
靠靠DC-DC
0.1uF_16V_0402_±10%_X5R
10uF_16V_0805_+80%_20%_Y5V
DC-DC_MSH6000A_SOP8_IIC_ADJ
10uF_16V_0805_+80%_20%_Y5V
0.1uF_16V_0402_±10%_X5R
NC_0.1uF
1uF_10V_0402_±20%_X5R
M_SDA
M_SCL
缓电靠靠DCDC,敏敏间,远远远远微
!!! 至至需至兼3A的 DC/DC
DDR POWER
+5V_Standby
U102
DC-DC_RT8059GJ5_SOT23-5
+5V_Normal
L20
4
VIN
C24
C12
L24
R36
1
EN
120R_100MHz_2500mA_±25%_0603
NC_0R_0603_±5%_1/10W
10uF_10V_0805_±20%_X5R
0.1uF_16V_0402_±10%_X5R
100K_0402_±5%_1/16W
B
Vout=0.6 x (1+Rup/Rdn) = 1.501V
Test Point & MARK
H1
H2
H3
H4
NC
NC
NC
NC
H5
NC
A
5
4
!!! 至至需至兼5A的 DC/DC
0.1uF_16V_0402_±10%_X5R
IND_LVS606045L-2R2_SMT_2.2UH_6A
33pF_50V_0402_±5%_NPO
7.68K_0402_±1%_1/16W
3300pF_50V_0402_±10%_X7R
15K_0402_±1%_1/16W
VDDC_1.15V
L23
CORE POWER 1.15V
1
2
10.5*10.5*7.5MM
R116
C92
R1
R1
R57
R117
VDDC_VSENSE
0R_0402_±5%_1/16W
NC_0R_0402_±5%_1/16W
靠靠DC-DC
R2
R58
分东开开缓开开开开IC pin 为1.15V！
=0.765*(1+7.68/15)+1.157V
C20
MAX 3000MA
0.1uF_16V_0402_±10%_X5R
L17
IND_LVS606045L-2R2_SMT_2.2UH_6A
VDDC_CPU_1.15V
6
LX
C57
R115
2
VDDC_CPU_VSENSE
R34
R113
FB
R1
R42
0.022uF_16V_0402_±10%_X7R
U9
R2
6.2K_0402_±1%_1/16W
NC_0R
47K_0402_±1%_1/16W
0R_0402_±5%_1/16W
I2C Addr:0xC0
Vout=1.1V*(1+R1/R2)
Vout=0.8*(1+6.2/47)= 1.24V
分东开开缓开开开开IC pin 为1.24V！
MAX 1000MA
L16
+1.5V_DDR
4*4*MM
1A Max
3
SW
R1
R32
10uF_10V_0805_±20%_X5R
5
C52
10uF_10V_0805_±20%_X5R
FB
10uF_10V_0805_±20%_X5R
R41
0.1uF_16V_0402_±10%_X5R
IND_MPIT4018T3R3NT_3.3UH_2A
R2
37.4K_0402_±1%_1/16W
22pF_50V_0402_±5%_NPO
靠靠DC-DC
24.9K_0402_±1%_1/16W
SY8008B:input 2.5V~5.5V;
至至需至兼1A DC/DC!!
SY8077:input 2.5V~6.5V;
M1
M2
M3
M4
M5
NC
NC
NC
NC
NC
M7
M8
M9
NC
NC
NC
M10
M11
MET,散散散,铝铝,22mm*22mm*8mm分开,银银银
JUMP_2.54MM_3P_LCK_12V_RED
PCB.20254_V1.3_MAIN_BOARD_FR4_2LAYER_255*250*1.6M/2
4
3
LDO
VDDC
VDDC_VSENSE
+5V_Standby
10uF_10V_0805_±20%_X5R
10uF_10V_0805_±20%_X5R
10uF_10V_0805_±20%_X5R
0.1uF_16V_0402_±10%_X5R
L27
NC_0R
VDDC_CPU
VDDC_CPU_VSENSE
靠靠DC-DC
10uF_10V_0805_±20%_X5R
10uF_10V_0805_±20%_X5R
10uF_10V_0805_±20%_X5R
0.1uF_16V_0402_±10%_X5R
Standby controler
ZZ002
M6
NC
NC
H :Power on
L :Power off
M12
3
2
EXT Control
U11
TP8
BKLT_EN
TP9
STB
TP10 +5VSB
TP14 +5V
500mA
TP16 GND
TP18 GND
TP20 +12V
+3.3V_Standby
CON_2008S-2x7P_180D_Lock
C106
C135
C101
C102
VD2
SS14_ SMA
LDO_BM1117N-3.3_SOT-223
2.2uF_10V_0603_±20%_X5R
0.1uF_16V_0402_±10%_X5R
0.1uF_16V_0402_±10%_X5R
10uF_6.3V_0603_±20%_X5R
BRI_ADJ
BRI_ADJ
3
U13
1K_0402_±5%_1/16W
4.7K_0402_±5%_1/16W
NPN_MMBT3904_SOT23
2K_0402_±5%_1/16W
400mA Max
0.047uF_16V_0402_±10%_X7R
+3.3V_Normal
C114
C107
C108
C112
+5V_Normal
HI = > POWER_OFF
LO = >
POWER_ON
VBL_CTRL
VBL_CTRL
3,16
LDO_AZ1117EH-3.3TRG1_SOT-223
2.2uF_10V_0603_±20%_X5R
0.1uF_16V_0402_±10%_X5R
0.1uF_16V_0402_±10%_X5R
10uF_6.3V_0603_±20%_X5R
U19
300mA Max
+3.3V_WIFI
PWD_MT
D189
PWD_MT
C122
C111
C110
C115
+5V_Normal
LDO_AZ1117EH-3.3TRG1_SOT-223
2.2uF_10V_0603_±20%_X5R
0.1uF_16V_0402_±10%_X5R
0.1uF_16V_0402_±10%_X5R
10uF_6.3V_0603_±20%_X5R
Standby:L
Normal: H
+5V_Standby
STANDBY
R106
STANDBY
PWR-ON/OFF 3
H :Power on
L :Power off
4.7K_0402_±5%_1/16W
2
1
XS808
BKLT_EN
13
14
BKLT_ADJ
STB
11
12
GND
TP11 BKLT_ADJ
+5V_Standby
9
10
GND
TP12 GND
+5V_Normal
7
8
+5V_Normal
TP13 GND
GND
5
6
GND
TP15 +5V
GND
3
4
+12V_Normal
TP17 GND
+12V_Normal
1
2
+12V_Normal
TP19 +12V
TP21 +12V
+5V_Normal+5V_Standby
+5V_Normal
+
+
100uF_16V_DIP_5x11
100uF_16V_DIP_5x11
R392
R394
BKLT_ADJ
BKLT_ADJ
1
R399
Q27
CB213
+5V_Normal
10K_0402_±5%_1/16W
NPN_MMBT3904_SOT23
R400
100R_0402_±5%_1/16W
4.7K_0402_±5%_1/16W
R395
BKLT_EN_A
10K_0402_±5%_1/16W
R437
1
Q29
R393
+5V_Normal
R446
For the pannel flash
R447
BKLT_EN
BKLT_EN
Modify 2014-11-12
C131
R291
BKLT_EN_A
1
Q30
DIO_TCLL4148_LL34
10K_0402_±5%_1/16W
1K_0402_±5%_1/16W
NPN_MMBT3904_SOT23
100R_0402_±5%_1/16W
0.1uF_16V_0402_±10%_X5R
+5V_Standby
+5V_Standby
RP3
RP2
RP7
NC_0R
RP8
STB
1
1
QP2
QP1
RP5
1K_0402_±5%_1/16W
10K_0402_±5%_1/16W
NPN_MMBT3904_SOT23
10K_0402_±5%_1/16W
100R_0402_±5%_1/16W
NPN_MMBT3904_SOT23
Title
Title
Title
MSD6A628VXM/VXEM
MSD6A628VXM/VXEM
MSD6A628VXM/VXEM
Size
Size
Size
Document Number
Document Number
Document Number
Rev
Rev
Rev
SYSTEM POWER
SYSTEM POWER
SYSTEM POWER
1.0
1.0
1.0
C
C
C
Date:
Date:
Date:
Tuesday, June 30, 2015
Tuesday, June 30, 2015
Tuesday, June 30, 2015
Sheet
Sheet
Sheet
1
1
1
of
of
of
24
24
24
1
D
C
B
A
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