Schematic Diagrams
Power 3.3VM/1.8VS/1.05VM B - 33
B.Schematic Diagrams
Power 3.3VM/1.8VS/1.05VM
PC185
.1u_16V_04
EMI
PC 52
4.7u_25V _08
PC 41 0.1u_25V_06
PQ13
AO4468
4
62
5
73
1
8
PC43 1000p_50V_04
Z3214
PR40
*1 M_ 0 4
VDD 32,13,19,22,24,29,33,34,37
PR166
*10mil_short
PJ22
*20mil
1 2
PR179 * 10m il_short
VDD 3
VC CP_ PW R GD15
Po wer Plan e
VIN28,29,30,31,33,34,35,37,38
PR36
0_06
SGND1
Z3225
PJ 8
6m m
1 2
For ME
SGN D2
1.8VS
PR34 * 10m il_short
4A
3.3VS
PR165
*1 0 m il _ sh o r t
PD 7
FM 5822
A C
Ra
Z3306
PQ 14
2N7002W
G
DS
VC CP_ PW RG D
PL2
2.5UH
1 2
PR162 18.2K_1%_06
Ra
SG ND1
PC51
4.7u_25V_08
PR 175 10K_04
6 -19 -4 10 01- 23 3
1.05V M
PC35 1u_6.3V_04
PR35
*100K_04
Z3220
PD 15
FM 0540-N
AC
PC 46
.1u_25V_06
SG ND1
1. 8 V S9,12,37
Z3219
EN_1 .8VS
PC 34 1u_6.3V _04
3. 3 V S2,3,5,9,12,13,14,15,16, 19,20,21,22,23,24,25,26,28,30,33,35,36,37,38
P C49 100p_50V_04
3. 3 V
SLPM#
VD D533,34
DIS_ 5VS_3VS
PC 1 84
.1u_16V_04
SC41 3
PU2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
PGND 1
DL 1
VDDP1
ILIM 1
LX 1
DH1
BST1
EN/PSV2
TO N 2
VOUT2
VC CA2
FBK2
PG OO D2
AG ND 2
PG ND 2
DL 2
VDDP2
IL IM2
LX 2
DH2
BST2
EN/PSV1
TO N 1
VOUT1
VC CA1
FBK1
PGOO D1
AG ND 1
1.05VM
SLPM #
+
PC 40
* 220u_4V_D
PD 6
FM5822
A C
PR38 *0_04
Z3204
PR180
*100K _04
Z3206
PC36 1000p_50V_04
4A
Z3203
PC55
10u_10V_08
PC192
0.1u_10V_X7R_04
Z3201
SG ND1
SGND 1
+
PC 42
220u_4V_D
2A
5V
PC186
. 1u_16V_04
3. 3 V M10,11,14,15,16,18
V1.05
Z3222
PQ15
AO4468
4
62
5
73
1
8
Z3208
P C 18 3 0 . 0 1u _ 1 6V _ 0 4
Z3205
DVT
SG ND 1
PC47
4.7u_25V_08
PQ16
AO4468
4
62
5
73
1
8
+
PC39 220u_4V_D
For ME function
PR 172
11K_1%_04
6- 06 -00 54 0-0 21
V1.8
Z3221
6 -15 -2 70 02- 7B 5
6- 06- 05 822 -0 61
PC190
0.1u_10V_X7R_04
PR171 10_04
SGN D2
PR 169
23. 7K_1%_06
2A
For ME function
Z3217
P R 16 7 1M _ 04
PC 193
*1000p_50V_06
PR37 62K _04
Rb
6 -0 2-0 04 13- CL 0
Powe r Plane
J6 4mm
1 2
6- 19- 41 001 -2 33
EN_1.05VM
PR177
*0_04
PQ21
*2N7002W
G
DS
SG ND1
0605
PR 33
0_06
Z321 2 PR163
*1 0_ 0 6
PR174
10K_04
PR 41
100K_04
P C187 0.01u_16V_04
SGND 2
5V
PC33
20p_50V_04
PQ 59
*2N 7002W
G
DS
DVT
3.3VM
DIS_ 5 VS_3 VS
1/14
PR161 10_04
PD16
FM0540-N
AC
PR 164 750K_04
PC37
0.1u_25V_06
PJ 7
8m m
1 2
PC48
4.7u_25V_08
1/14
Power on:HIGH
PR 176
10K_04
VDD 5
5V15,16,17,21,30,31,34,35,38
Z3211
PR182
62K _04
PC57
* 0.01u_50V_X7R _04
SG ND 1
Z3210
Z3202
Z3207
PR39 *0_04
SLP_M#15,22,31
PR158
26 . 1 K _ 1% _ 04
DIS_5VS_3V S33
8A
PJ 2 1
*2 0m i l
1 2
S YS15V
Z321 3
Z3224
PC 44 1u_6.3V_04
PV T
Rb
PC58
.1u_16V _04
SGN D2
PQ20
*AO 4468
4
6 2
5
7 3
1
8
VIN
PQ 17
2N7002W
G
DS
+
PC 38 *220u_4V_D
Z321 6
PR16 8
1 0 K _1 % _ 04
PC235
.1u_16V_04
PC50
0.1u_25V_06
6A
PC45 1u_6.3V_04
Z321 8
PC236
.1u_16V_04
PR159
10K_1%_04
VD D5
SG ND2
Z321 5
PC 191
* 10 0 0p _ 5 0V _ 0 6
Z3209
SLPM# 3.3V2,14,15,16,19,21,27,28,29,30,31,34,36,37,38
EN_3 .3VM
PL1
2.5UH
1 2
PR 173
* 10_06
SG ND 1
PQ 12
AO4468
4
62
5
73
1
8