5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MST Power supply
1100mA
Power Input Inverter Interface
Note: Left C7 NC, R12 change to 100ohm if want to output PWM puls
R13 only for 3.3V PWM output
1.32V DC-DC
380mA
150mA
110mA
300mA_DDR2 Max
230mA
Power for Panel
H:OFF
L:ON
Close to 3.3V LDO output
Standby:L
Normal: H
Low ESR
Vout=0.923*_1 + 2.2K/4.7K_ =1.391V
L:ON
H:OFF
Vout=1.25*(1 + 0.47K/1K) =1.838V
32寸LED电源板不带待机5V，+5V/+12V要控制。
2011-01-27，By ZHIYUNAN
HI = > OFF
LO = > ON
For 32"/37"
for 40"/46"/55"
for 32" 37" only
for 32" 37" only
for 40"/46"/55"
12V to 5V
BL-ON/OFF
BL-ADJUST
STANDBY
BL-ADJUST
BL-ON/OFF
STANDBY
BL-ON/OFF
BL-ADJUST
STANDBY
PWR-ON/OFF
5VAIN
1.32V
3.3VA
1.8VA
5VAIN
3.3Vstb
1.8VA
1.8VA
2.5VA
5Vstb 5VAIN 1.8VA
5VAIN 3.3VA
5VAIN
2.5VA
2.5V_Demod
5Vstb
5VAIN
1.32V
3.3VA
5VAIN
+12V
5VAIN
VCC-Panel
5VAIN
3.3VA
+12V
+12V
5Vstb
5Vstb
VVV
1.8VA
INV_12V
5Vstb
+12V
INV_12V
5Vstb
5VAIN
INV_12V
+12V_S
5Vstb
+12V
+5V_S
INV_12V
5VAIN
+12V_S
+5V_S
+5V_S
+12V
ADJ-PWM2
PWR-ON/OFF 2
BL-ADJUST 2
ON_PBACK2
ON_PANEL2
Title
Size Document Number Rev
Date: Sheet of
深圳市高新区南区科技南十路国际技术创新研究院C座4楼
TEL:0755-26996895 FAX:0755-26996830
1.0
POWER
110Wednesday, February 23, 2011
Title
Size Document Number Rev
Date: Sheet of
深圳市高新区南区科技南十路国际技术创新研究院C座4楼
TEL:0755-26996895 FAX:0755-26996830
1.0
POWER
110Wednesday, February 23, 2011
Title
Size Document Number Rev
Date: Sheet of
深圳市高新区南区科技南十路国际技术创新研究院C座4楼
TEL:0755-26996895 FAX:0755-26996830
1.0
POWER
110Wednesday, February 23, 2011
N4
LD1117A-3.3AZ1117H-3.3
N4
LD1117A-3.3AZ1117H-3.3
ADJ
1
VOUT
4
VIN
3
VOUT
2
L34
STPB2012-121PT
L34
STPB2012-121PT
R407
0R
R407
0R
R219NC/0RR219NC/0R
N2
LD1117A-3.3AZ1117H-3.3
N2
LD1117A-3.3AZ1117H-3.3
ADJ
1
VOUT
4
VIN
3
VOUT
2
N39
IRF7314/AO4801/3
N39
IRF7314/AO4801/3
S1
1
G1
2
S2
3
G2
4
D22
5
D21
6
D12
7
D11
8
C28
2.2u/10V
C28
2.2u/10V
C33
100n/16V
C33
100n/16V
VD12
1N4148W/NC
VD12
1N4148W/NC
1 2
R6
1k
R6
1k
C34
100n/16V
C34
100n/16V
S4
D4
S4
D4
VD14
NC/SBR3A40SA
VD14
NC/SBR3A40SA
1 2
V28
MMBT3904LT1
V28
MMBT3904LT1
3
1
2
C9
2.2u/10V
C9
2.2u/10V
C56
100n/16V
C56
100n/16V
C21
100n/16V
C21
100n/16V
C133
100n/16V
C133
100n/16V
C59
100n/16V
C59
100n/16V
C8
100n/16V
C8
100n/16V
R224.7k R224.7k
L37
STPB2012-121PT
L37
STPB2012-121PT
C45
2.2u/10V
C45
2.2u/10V
R201
10k
R201
10k
V6
MMBT3904LT1
V6
MMBT3904LT1
3
1
2
C40
100n/16V
C40
100n/16V
L41
15.0 uH
L41
15.0 uH
V29
MMBT3904LT1
V29
MMBT3904LT1
3
1
2
C29
100n/16V
C29
100n/16V
C509
10u/16V
C509
10u/16V
R18100R R18100R
V34
MMBT3904LT1
V34
MMBT3904LT1
3
1
2
C13
100n/16V
C13
100n/16V
R83
22k
R83
22k
CA21
470u/16V
CA21
470u/16V
R34
1k
R34
1k
C52
100n/16V
C52
100n/16V
R3100R R3100R
C106
100n/16V
C106
100n/16V
C35
100n/16V
C35
100n/16V
C147
100n/16V
C147
100n/16V
N3
MP1482
N3
MP1482
COMP
6
SW
3
FB
5
SS
8
IN
2
GND
4
EN
7
BS
1
C103
100n/16V
C103
100n/16V
R411
47k
R411
47k
C14
100n/16V
C14
100n/16V
C288
2.2u/10V
C288
2.2u/10V
L38
STPB2012-121PT
L38
STPB2012-121PT
R60
10k
R60
10k
C57
100n/16V
C57
100n/16V
C12
100n/16V
C12
100n/16V
C7
2.2u/10V/NC
C7
2.2u/10V/NC
R23
0R/NC
R23
0R/NC
C310
NC/1u/16V
C310
NC/1u/16V
R429
10k
R429
10k
C46
100n/16V
C46
100n/16V
R225
33k
R225
33k
R5
10k/NC
R5
10k/NC
R2
10k
R2
10k
C286
100n/16V
C286
100n/16V
XP1XP1
1
2
3
4
5
6
7
8
9
10
11
12
13
L5
33.0 uH
L5
33.0 uH
C136
100n/16V
C136
100n/16V
S6
D4
S6
D4
C73
100n/16V
C73
100n/16V
C38
100n/16V
C38
100n/16V
N6
AZ1084S-ADJ
N6
AZ1084S-ADJ
ADJ
1
VOUT
4
VIN
3
VOUT
2
C160
100n/16V
C160
100n/16V
R50
4.7k
R50
4.7k
V1
MMBT3904LT1
V1
MMBT3904LT1
3
1
2
VZ4
NC/LM3Z6V2T1G
VZ4
NC/LM3Z6V2T1G
1 2
C30
2.2u/10V
C30
2.2u/10V
C55
100n/16V
C55
100n/16V
C137
100n/16V
C137
100n/16V
C2
1n/50V
C2
1n/50V
C32
100n/16V
C32
100n/16V
R204NC/0RR204NC/0R
R412 10kR412 10k
C36
100n/16V
C36
100n/16V
CA4
100u/16V
CA4
100u/16V
R432
47k
R432
47k
R32
470R
R32
470R
N5
SPX1117M3-ADJLD1117A-ADJ
N5
SPX1117M3-ADJLD1117A-ADJ
ADJ
1
VOUT
4
VIN
3
VOUT
2
R24
0R
R24
0R
R408
10k/NC
R408
10k/NC
C10
100n/16V
C10
100n/16V
C157 1n/50VC157 1n/50V
C110
100n/16V
C110
100n/16V
C58
100n/16V
C58
100n/16V
VD1
1N4148W/NC
VD1
1N4148W/NC
12
R30
4.7k
R30
4.7k
R35
470R
R35
470R
C49
100n/16V
C49
100n/16V
XP15XP15
1
2
3
4
C47
100u/16V
C47
100u/16V
C48
100n/16V
C48
100n/16V
R25100k R25100k
C31
100n/16V
C31
100n/16V
XP2XP2
1
2
3
4
5
6
7
R413
10k
R413
10k
V7
MMBT3904LT1
V7
MMBT3904LT1
3
1
2
C11
2.2u/10V
C11
2.2u/10V
C283
10u/16V
C283
10u/16V
N26
AOZ1036P
N26
AOZ1036P
VIN
2
FB
4
AGND
3
EN
6
NC2
8
PGND
1
NC1
7
COMP
5
LX
9
R59
4.7k
R59
4.7k
C44
100n/16V
C44
100n/16V
R1
10k
R1
10k
R28
4.7k
R28
4.7k
R4 0RR4 0R
C306
220u/16V
C306
220u/16V
C23
1n/50V
C23
1n/50V
V3
MMBT3904LT1
V3
MMBT3904LT1
3
1
2
C42
100n/16V
C42
100n/16V
C287
1u/16V
C287
1u/16V
C60
100n/16V
C60
100n/16V
R12 1kR12 1k
R414
10k
R414
10k
L42
BLM21PG220SN1D
L42
BLM21PG220SN1D
R21
4.7k
R21
4.7k
R200R/NC R200R/NC
R10100R R10100R
S7
D4
S7
D4
R409
1k
R409
1k
R203
22k
R203
22k
V32
MMBT3904LT1
V32
MMBT3904LT1
3
1
2
C22
100n/16V
C22
100n/16V
C50
100n/16V
C50
100n/16V
C16
2.2u/10V
C16
2.2u/10V
L35
STPB2012-121PT/NC
L35
STPB2012-121PT/NC
C24
47n/16V
C24
47n/16V
C284
100n/16V
C284
100n/16V
C54
100n/16V
C54
100n/16V
V2
MMBT3904LT1/NC
V2
MMBT3904LT1/NC
3
1
2
CA30
100u/16V
CA30
100u/16V
C294
100u/16V/NC
C294
100u/16V/NC
R7
1k
R7
1k
C25
100u/16V
C25
100u/16V
V33
MMBT3904LT1
V33
MMBT3904LT1
3
1
2
C18
2.2u/10V
C18
2.2u/10V
C17
100n/16V
C17
100n/16V
R19
4.7k
R19
4.7k
R208
51k
R208
51k
C43
100n/16V
C43
100n/16V
R415
10k
R415
10k
C104
100n/16V
C104
100n/16V
R27
75R/NC
R27
75R/NC
C285
100n/16V
C285
100n/16V
C145
10u/16V
C145
10u/16V
S2
D4
S2
D4
C26
220u/16V
C26
220u/16V
L59
STPB2012-121PT
L59
STPB2012-121PT
C37
100n/16V
C37
100n/16V
Q1Q1
1
2
3
4
C19
100n/16V
C19
100n/16V
C51
100n/16V
C51
100n/16V
L1 STPB3216-121PT L1 STPB3216-121PT
R13
20k/NC
R13
20k/NC
R31
470R
R31
470R
R218
10k/1%
R218
10k/1%
CA20
100u/16V
CA20
100u/16V
R29
0R
R29
0R
C293
220u/16V/NC
C293
220u/16V/NC
R33
2.2R/2W
R33
2.2R/2W
C161
2.2n/50V
C161
2.2n/50V
N1
AO3401L
N1
AO3401L
3
1
2
C27
100n/16V
C27
100n/16V
C308
10u/16V
C308
10u/16V
C41
100n/16V
C41
100n/16V
R430
0R/NC
R430
0R/NC
C6
100n/16V
C6
100n/16V
R410 22kR410 22k
R26
2.2k
R26
2.2k
L2
STPB3216-121PT/NC
L2
STPB3216-121PT/NC
C20
100n/16V
C20
100n/16V
C107
100n/16V
C107
100n/16V
S3
D4
S3
D4
L36
STPB2012-121PT/NC
L36
STPB2012-121PT/NC
C309
100n/16V
C309
100n/16V
R431
4.7k
R431
4.7k
R62
56k/1%
R62
56k/1%
C39
100n/16V
C39
100n/16V
C53
100n/16V
C53
100n/16V
R217
10k
R217
10k
R416 0R/NCR416 0R/NC
C15
100n/16V
C15
100n/16V
C510
10u/16V
C510
10u/16V
To Next Page
Loading...
