60
SYS_PW
Normal: High
Stand_By: Low
+1.2V
Linear equation: Vout=1.25v*(1+Rdow n/Rup)
C708
0.47uF 16V
R730
10R 1/ 10W 5%
C741
100N 50V
C739
100N 50V
Q704
PMBS3904
C709
NC 4.7uF K 25V
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
Q700
AO4449 -7A/-30V
+
C745
47uF/ 16V
R715 100K 1/ 10W
R729
470OHM1/10W
R716
1K 1/10W
+
C740
100uF 16V
R714
22K 1/10W
+
C738
47uF/ 16V
C744
100N 50V
C743
10N 50V
+
C707
100uF/ 16V
R713
10K 1/10W
C742
100N 50V
HP_VCC_25
5V
5VSB 5V
3.3V
GND
R1819
NC 200K 1/10W
BL_ON/ OFF
Q707
PMBS3904
5V
C715
100N 50V
R721
4.7K 1/10W
R722
4.7K 1/10W
R723
1K 1/10W
R724
1K 1/10W
BL_ON#
3.3V
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
01
Custom
16 18Wednes day , May 12, 2010
715G3787-M01-000-0050
<
称爹
>
16:Power
R738
NC 4.7K 1/ 10W
Vout = 0.8x(1+ R727/R728)=1.066V
C727
4.7uF K 25V
L700
4.7uH
C719
100N 50V
C728
100N 50V
C732
100N 50V
C729
1UF16V
C720
100N 50V
C731
22uF 10V
C716
100N 50V
VCC
1
REF
2
GND
3
FB
4
EN
5
PGND
6
LX
7
VIN
8
U704
G5627F11U
C718
4.7uF K 25V
1 2
FB703
300 OHM
R726
10K 1/10W
R728
9.1KO HM +-1% 1/10W
C733
4.7uF K 25V
R725
10R 1/ 10W 5%
HP_VCC1V
5V
R727
3K +-% 1/10W
C730
1nF 50V
ADJ/GND
1
OUTPUT
2
INPUT
3
U703
AZ1084S2-ADJG1
Low ESR EC
R734
4.7K 1/10W
Vout=1.25v*(1+Rdow n/Rup)=1.25*(1+4.7k/10k)=1.837V
Q708
PMBS3904
VOUT
2
VIN
3
ADJ
1
U706
G1084T43Uf
R736
4.7K 1/10W
R735
10K 1/10W
3.3V
R737
1K 1/10W
VIN
3
VOUT
2
GND
1
U707
12V
+
C714
220uF/ 35V
R740
NC
R733
100 OHM 1% 1/10W
ADJ
1
VOUT
2
VIN
3
VOUT
4
U700
AZ1084S-3.3TREI
R739
NC 4.7K 1/ 10W
R742 NC
POWER_ON
+
C717
220uF/ 10V
C722
10N 50V
C734
100N 50V
C721
100N 50V
+
C735
47uF/ 16V
C724
100N 50V
C723
10N 50V
C736
100N 50V
R743
NC 4.7K 1/10W
+
C737
47uF/ 16V
VSS
1
VOUT
2
VIN
3
4
4
U705
AIC1117-33PY
+
C726
47uF/ 16V
C725
100N 50V
AGND
3VSB
HP_VCC_18
5V
3.3V
5VSB
HP_VDDM
+
C746
220uF/ 10V
1
2
3
4
CN706
NC
C700
100N 50V
C713
100N 50V
C710
100N 50V
+
C712
47uF 35V
1
2 3
Q706
PMBS3904
5V
2
4
6
8
10
12
1
3
5
7
9
11
CN700
CONN
R720
4.7K 1/ 10W
R718
4.7K 1/ 10W
R719
NC 4.7K 1/ 10W
5VSB
24V
5VSB
BL_ADJ
AUX_POWER_ON#
POWER_ON/OFF
5V
C748
10uF 16V
3.3V
+
C711
220uF/ 35V
R741
47 OHM +-1% 1/10W