5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1A
1.0V
1.05VS
R1
R2
4A
Vout
=0.75*(1+R1/R2)
=0.75*(1+10K/30K)
=1V
ON
ON
D02 modify value & footprint
D02 add
D02 add PR1174 10K_04
50mA
D02A Add VIN=>RTCVCC circuit
D02A modify
D02A modify
D02A modify
D03 EMI add C1119
D03 no stuff
Z3606
Z3604Z3605
Z3610
Z3609
Z3611
Z3607
Z3612
Z3613
1.05VS_EN
5V
1.05VS
VDD5
VIN
VDD5
VDD3
1.0V
3.3V
VIN
RTC_VCC
1.35V 2,7,10,11,23,25
3.3V 2,3,13,15,16,19,21,23,24, 25,27,30,33,34
5V 15,18,19,22,23,24,25, 27
VIN 13,23,24,25,27,28
1.05VS 8
1.0V 8,23
1.0V_PW RGD25
SUSB#3V323,24,25
DD_ON18,21,23,24,25
VDD3 5,15,16,17, 21,23,24,25,28,33
RTCVCC 5,8
VDD5 18,23,24,25
1.0V_EN24
RTC_VCC 5
Title
Size Document Number R ev
Date: Sheet
of
6-71-W54T0-D01A
1.0A
[26] POWER 1.0V, 1.05VS, 1.24V
Custom
26 35Wednesday, December 04, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W54XTU
Title
Size Document Number R ev
Date: Sheet
of
6-71-W54T0-D01A
1.0A
[26] POWER 1.0V, 1.05VS, 1.24V
Custom
26 35Wednesday, December 04, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W54XTU
Title
Size Document Number R ev
Date: Sheet
of
6-71-W54T0-D01A
1.0A
[26] POWER 1.0V, 1.05VS, 1.24V
Custom
26 35Wednesday, December 04, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W54XTU
PC419
4.7u_25V_X5R_08
PR1169 10K_04
PC212
*4.7u_25V_X5R_08
PR1174 10K_04
PJ85 *40mil
1 2
PJ64
OPEN_1A
1 2
PC376
10u_10V_Y5V_08
PC382 *15p_50V_NPO_04
PR513
26.1K_1%_04
PU13
G5602R41U
VOUT
1
EN_PSV
15
TON
16
VCC
2
VFB
3
PGOOD
4
AGND
6
BST
13
DH
12
LX
11
ILIM
10
VDD
9
DL
8
PGND
7
PGND
17
NC
5
NC
14
C1119
*0.1u_16V_Y5V_04
PC328
10u_10V_Y5V_08
PJ57
*OPEN-2mm
1 2
PR510
0_06
PR509
2.2_04
PR246
*143K_1%_04
PC380
*47P_6.3V_Y5V_04
PL20
UHP252012NF-2R2M
1 2
PJ86 *40mil
1 2
PC418
4.7u_25V_X5R_08
PJ92 *40mil
1 2
PU15
*G922T11
IN
1
OUT
5
ADJ
4
EN
3
GND
2
PR559 47K_04
PR247
*100K_1%_04
PL19
BCIHP0730-1R0M
1 2
PR511
15K_1%_04
PC329
*10u_10V_Y5V_08
PC420
0.1u_50V_Y5V_06
PJ87
OPEN_4mil
1 2
PC152
*470p_50V_X7R_04
12
PR1184 *10K_04
PC378
0.1u_10V_X7R_04
PC375
10u_10V_Y5V_08
PC417
0.1u_50V_Y5V_06
PD36
CSOD140SH
A C
PJ58
*OPEN_1A
1 2
PR508 820K_1%_06
PC427
*10u_6.3V_X5R_06
PQ159B
EMB17A03V
1
2
7
8
9
PR516
30K_1%_04
PC377
1u_6.3V_X5R_04
PU14
G5719TB1U
1
EN
VIN
4
GND
2
NC
5
VFB
6
LX
3
PR512 20K_1%_04
PQ159A
EMB17A03V
3
4
5
6
10
PC489 0.035u_16V_X7R_04
PC381
1u_6.3V_X5R_04
PR560
0_04
PC446
*10u_6.3V_X5R_06
+
PC379
560u_2.5V_6.6*6.6*5.9
PR515 10K_1%_04