Sharp LC-32LD165E - Page 64

64
LC-32LD164
LC-32LD165
LC-32LD166
1
2 3 4 5 6 7 8 9 10
11 12
13
14
15 16
I
H
G
F
E
D
C
B
A
DDR3 12/19
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Close to Main Chip
Main Chip Ref Voltage.
Close to Main Chip
DRAM# Bypass Cap
for PCB
space
R2
DRAM POWER DDRV
R1
Vout = 0.6x(1+R1/R2)=1.5V
10/11
10/11
V0.02
B
16 23Wednesday, January 22, 2014
715G6173-M0A
<備註>
SYSTEM POWER
G6173-M0A
OEM MODEL Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
備註
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
線 路 圖 編
號
RVREF
ZQ
RVREF
3V3SB5,6,10,13,17
GND5,6,7,8,9,10,11,12,13,14,15,17,18,19,20,21,22,23
+5V_SW5,9,11,13,14,19,20,21
DDRV
DDRV
DDRV
3V3SB
DDRV
+5V_SW
+5V_SW
C427
100N 16V
C430
10UF 6.3V 20%
C429
NC/100N 16V
U411
G5695T11U
1
2
3 4
5
VIN
GND
EN VFB
LX
C428
2.2UF
C201
NC/10UF 6.3V 20%
C434
100N 16V
C425
NC/100N 16V
C193
NC/4.7UF 10% 10V
U401A
MT5561PUDT
N1
N2
N3
N4
N5
N6
P1
P2
H8
J8
DDRV
DDRV
DDRV
DDRV
DDRV
DDRV
DDRVREF
ZQ
TN_MEMPLL
TP_MEMPLL
R460
22K 1%
R410
100K1/16W
R461
1K 1/16W 1%
R455
1K 1/16W 1%
C433
100N 16V
C438
100N 16V
C435
1uF 10V
C441
1uF 10V
R456
33K 1/16W 1%
C437
100N 16V
R457
240R 1% 1/16W
L401
2.2uH
C440
4.7UF 10% 10V
C432
100N 16V
C426
22UF 6.3V
C436
100N 16V
R480
0R05 1/16W