5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
16A
R1
R2
Vout=2V*( 1+R 1/R 2)
=2V*(1+13K/20K)
=3.3V
R2
R1
Vout=2V*( 1+R 1/R 2)
=2V*(1+30K/19.1K)
=5.1927V
VDD5
5A
6A
3A
VDD3
Qpxfs! po! WEE40WEE6! QXN
SMART AMP POWER 12V
Vout=1.24V*(1+(R1/R2))
=1.24V*(1+(130K/14.7K))
=12.2V
R1
12V/3A6A
R2
DEFAULT SHORTDEFAULT SHORT
DEFAULT SHORT
DEFAULT SHORT
EN_5VEN_3V
EN_5VEN_3V5VDD_ON_EN_VDD
SAMPPWR_SW
SAMPPWR_EN
AMP_PWR_R
SAMPPWR_FREQ
VREG3
VREG5
VIN
VDD3 SYS3V VDD5
VIN
VIN
SYS5V
VREG5VREG5
AMP_PWR
5VS
XLP_OUT[42]
DD_ON[10,42,50,58,59,62]
USB_CHARGE_EN[42]
VIN[10,42,59,61,62,63,64,65,66,69,70,71]
VREG5[61,62]
VDD3[4,10,28,32,33,34,35,36,39,41,42,45,54,55,56,57,59,61,62,63,64,65,67,69,70,71]
VDD5[58,59]
5VS[12,13,30,44,56,57,58,59]
VREG3[42,58,71]
AMP_PWR[58]
Title
Size Document Number R e v
Date: Sheet
of
6-71-PB5D0-D02
D02
[60] PWR VDD3,VDD5,AMP_PWR
A3
60 84Tuesday, December 17, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Title
Size Document Number R e v
Date: Sheet
of
6-71-PB5D0-D02
D02
[60] PWR VDD3,VDD5,AMP_PWR
A3
60 84Tuesday, December 17, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Title
Size Document Number R e v
Date: Sheet
of
6-71-PB5D0-D02
D02
[60] PWR VDD3,VDD5,AMP_PWR
A3
60 84Tuesday, December 17, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
PD5
CSOD140BSH
A C
PC276
0.1u_16V_X7R_04
PR307
0_06
PR321
2.2_04
PQ32
2SK3018S3
G
DS
PR337
14.7K_1%_04
PC324
15000p_50V_X7R_06
PU27
TPS51275B-1RUKR
EN1
20
VFB1
2
VREG5
13
DRVL1
15
SW1
18
VFB2
4
DRVH2
10
VCLK
19
VBST2
9
EN2
6
VREG3
3
SW2
8
DRVL2
11
VIN
12
DRVH1
16
VBST1
17
PGOOD
7
VO1
14
GND PAD
21
CS1
1
CS2
5
+
PC76
4.7u_25V_X5R_08
PC73
0.1u_25V_X7R_06
PD6
CSOD140BSH
A C
PC279
0.1u_16V_X7R_04
S
D
G
PQ31B
MTDK3S6R
5
3
4
PC74
0.1u_25V_X7R_06
+
PC284
180u_16V_6.3*5.8
HEIGHT = 5.8mm
PL23
BCIHP0730-4R7M
PCB Footprint = BCIHP0735A
12
PC289
1u_6.3V_X5R_04
PR336
100K_04
PC306
0.1u_16V_X7R_04
PR285
0_06
PEMR1
5.1_06
PR338
1M_04
PC301
10u_25V_X5R_08
PC325
330p_50V_X7R_04
PC295
1000p_50V_X7R_04
PR288
13K_1%_04
PEMR2
5.1_06
PR330
200K_04
PR289
13K_1%_06
PC299
10u_25V_X5R_08
PR319
34.8K_1%_04
PC303
10u_6.3V_X5R_06
+
PC248
*EEEFZ1E101P
+
PC75
4.7u_25V_X5R_08
+
PC196
*EEEFZ1E101P
+
PC280
180u_16V_6.3*5.8
HEIGHT = 5.8mm
PL24
BCIH1040-2R2M
PCB Footprint = BCIHP1040-A
12
S
D
G
PQ31A
MTDK3S6R2
6
1
PQ27
AON6992
1
2
8
3
4
9
5
6
7
10
PC315
0.1u_16V_X7R_04
PC286
*100p_50V_NPO_04
PR305
30K_1%_06
PJ31 5mm
12
PQ25
AON6992
1
2
8
3
4
9
5
6
7
10
PR314
*short_04
PR287
2.2_06
PR317
0_06
PL26
2.2uH_4*4*2.0
PCB Footprint = BCIHP0420-4R7M
P/N = 6-19-41001-440
PD12
FMS3004-AS-H
A C
PU30
G5110
IN
8
FB
2
SHDN
3
LX1
6
GND
5
COMP
1
GND
4
LX2
7
FREQ
9
SS
10
GND_Thermal
11
PC300
10u_25V_X5R_08
+
PC285
220u_6.3V_6.3*4.4
+
PC69
4.7u_25V_X5R_08
PC293
*1000p_50V_X7R_04
PR286
0_06
PR324
200K_04
PR331
*short_04
PC326
10p_50V_NPO_04
PJ9 *CV-40mil
1 2
PEMC2
1000p_50V_X7R_04
PR313
200K_04
+
PC302
220u_6.3V_6.3*4.4
PR308
19.1K_1%_06
PJ15
8mm
1 2
+
PC77
4.7u_25V_X5R_08
PC290
1u_6.3V_X5R_04
PR329
130K_1%_06
PC309
2200p_50V_X7R_04
PJ10
1mm
1 2
PR284
19.1K_1%_06
PEMC1
1000p_50V_X7R_04
PJ30
5mm
12
PR325
10_04
PC287
4.7u_25V_X5R_08
PC308
10u_6.3V_X5R_06
PJ32
*CV-40mil
12
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