8.4 B 715G8709SSB
8-4-1POWER
R750
0R05 1/8W
C785
3N9 50V
+5V_SW 5,12,13,15,21,22
DDRV
+5V_SW
+5V_STB 5,9,12,16
DDRV 5,7,8,20
OPWRSB
+5V_STB
OPWRSB 5,6
AVDD1V0_1
AVDD1V0_STB 5,6,12,18
AVDD1V0_1 5,11,12
DVDD3V3
OPWRSB_PWR
AVDD1V0_STB
DVDD3V3 5,6,7,9,10,11,14,15,17,18,19,21,22
OPWRSB_PWR 5,18,22
3V3SB
VCCK 5,6,7,19
3V3SB 5,6,9,12,16,18,22
18V_12V
VCCK
GND 5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22
18V_12V 5,11,14,22
R782
0R05
C787
22UF 10V
Main_18V_12V
OPWRSB_PWR
R7047
NC/2.2R 1%
C768
NC/100N16V
C766
NC/10UF 25V
C769
NC/4.7UF 6.3V
L705
NC/3.3UH
C770
NC/100N 50V
C767
NC/10UF 25V
Q707
BC847N3
C775
NC/10UF 25V
C774
NC/10UF 25V
R786
NC/10K 1/16W 5%
R789
NC/100K 1/10W 1%
U701
NC/SY 8366QNC
FB
4
GND
9
BS
6
IN
8
LX
10
EN
1
IN
7
PG
2
ILMT
3
VC
5
18V_12V
6A(Spec.)
MAX=2.3A
Vout = 0.6V (1+( 100/(5.1+0.16)
⊙
))=12V
Vout = 0.6V (1+( R1/R2
⊙
))
Big plane
Big plane
For PSU 16V only
16V to 12V for Panel Vcc
R787
NC/100K 1/16W 5%
R1
Big plane
MAX=3A
R792
NC/1K 1/10W 1%
C771
NC/470PF
C778
10UF 16V
C729
NC/10UF 10V
R783 0R05
Main_18V_12V
R745
2.2R 1%
C777
NC/100NF 25V C780
4.7UF 6.3V
L702
3.3UH
C781
100N 50V
R794
100K 1/10W 1%
U708
SY8366QNC
FB
4
GND
9
BS
6
IN
8
LX
10
EN
1
IN
7
PG
2
ILMT
3
VC
5
6A(Spec.)
R2
MAX=3A
Vout = 0.6V (1+( R1/R2
⊙
))
Big plane
Big plane
Vout = 0.6V (1+( 100/(10+3.3)
⊙
))=5.19V
R1
Big plane
+
C702
100UF 16V
R703
1K 1/10W 1%
ZD704
NC/RLZ6V2B
1 2
+5V_STB
C724
2.2UF 10V
C725
10UF 10V
R798
100K 1/16W 5%
R795
3K3 1%
C779
10UF 16V
R796
10K 1%
R744
33K 1/16W ZD706
NC/BZT52-B3V6
1 2
L704
2.2uH
R742
18K OHM 1%
R746
75K 1/16W 1%
R748
4.7K1/16W
U707
SY8089AAAC
EN
1
GND
2
LX
3
IN
4
FB
5
+5V_STB
C711
33P 50V
2.95A
R1
2A
R2
2K17 MT5802 platform
VCCK
+5V_SW+5V_STB
+5V_STB TO +5V_SW BY VCCK
MAX=2.0A
R733
33K 1/10W 5%
R738
22KOHM 1/10W
R740
1K 1/16W 5%
C716
1UF 16V
C701
100N 16V
Q706
AON4421
D
1
D
2
D
3
G
4
S
5
D
6
D
7
D
8
3V3SB
C786
22UF 10V
R751
6K2 1/10W 1%
R781
NC/0R05
R2
R791
NC/160R 1/16W
R790
NC/5.1K 1%
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