5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
33V_Normal
ADJ-PWM2
BL-ADJUST
BL-ON/OFF
BRI-EXT
ON_PBACK
BL-ADJUST
STB
VDDC
5VAIN
+12V
5VAIN
VCC-Panel
5VAIN
2.5V_Normal
5VAIN
33V_Normal
5Vstb
3.3Vstb
5VAIN
1.8VA
VCC-PCMCIA
5VAIN
+12V
33V_Normal
+12V_IN
5VAIN
5VAIN
ON_PANEL
2
PCM_PWR_CTL 2
33V_Normal
1
BL-ADJUST 9
BRI-EXT
9
ON_PBACK
2
ADJ-PWM2
2
+12V_IN
2
+12V
0
5VAIN
0
3.3Vstb 1
3.3v_mcu
1
5Vstb
0
STB
2
Title
Size
Document Number
Rev
Date:
Sheet
of
1
10
A
System Power
MSD309PX
B
Saturday, November 27, 2010
Title
Size
Document Number
Rev
Date:
Sheet
of
1
10
A
System Power
MSD309PX
B
Saturday, November 27, 2010
Title
Size
Document Number
Rev
Date:
Sheet
of
1
10
A
System Power
MSD309PX
B
Saturday, November 27, 2010
SOT-223
2.5V Power
SOT-252
SOT-223
3.3V Power_Standby
3.3V Power_Normal
1.8V Power for DDR
Power for PCMCIA
Vout=0.923*(1+4.02K/10K)=1.294 V
Vout=0.8*(1+5.1K/0.953K)=5.08 V
Vout=Vrefx(1+(R384/R461))+50mAx1
Inverter
Connector
背光控制
此为待机
12V
转待机
5
伏
待机
12
伏和待机
5
伏在
00
页中转为主
12V
和主
5
伏后返回。
R330
4.7k/NC
R330
4.7k/NC
L11
10.0 uH
L11
10.0 uH
R333
4.7k
R333
4.7k
C31
10u/10V
C31
10u/10V
R454
10k
R454
10k
C379
100n/16V
C379
100n/16V
R78
4.7k
R78
4.7k
L18
STPB2012-121PT
L18
STPB2012-121PT
C77
10u/10V
C77
10u/10V
R464
6.8R/2W
R464
6.8R/2W
V11
MMBT3904LT1
V11
MMBT3904LT1
3
1
2
R451
10k
R451
10k
L91
BLM18PG121SN1/NC
L91
BLM18PG121SN1/NC
C303
10u/10V
C303
10u/10V
L19
STPB2012-121PT/NC
L19
STPB2012-121PT/NC
C302
100n/16V
C302
100n/16V
R64
0R/NC
R64
0R/NC
C813
100u/16V
C813
100u/16V
R428
10k/NC
R428
10k/NC
C43
680n/16V
C43
680n/16V
R470
100k
R470
100k
R57
4.7k
R57
4.7k
V27
AO3401L
V27
AO3401L
3
1
2
C305
100n/16V
C305
100n/16V
L8
STPB2012-121PT
L8
STPB2012-121PT
R450
4.7k
R450
4.7k
MP1482
N1
MP1482
N1
COMP
6
SW
3
FB
5
SS
8
IN
2
GND
4
EN
7
BS
1
V44
MMBT3904LT1
V44
MMBT3904LT1
3
1
2
R448
100k
R448
100k
C201
100n/16V
C201
100n/16V
C811
100u/16V
C811
100u/16V
R34
1k
R34
1k
R32
10k/NC
R32
10k/NC
L93
BLM18PG121SN1/NC
L93
BLM18PG121SN1/NC
C12
100n/16V
C12
100n/16V
C195
1u/16V
C195
1u/16V
C311
100n/16V
C311
100n/16V
R449
4.7k
R449
4.7k
L7
STPB2012-121PT
L7
STPB2012-121PT
R447
10k
R447
10k
R452
4.7k
R452
4.7k
C78
1n/50V
C78
1n/50V
C956
100u/25V
C956
100u/25V
C79
100n/16V
C79
100n/16V
R37
1k
R37
1k
R334
10k
R334
10k
C9
10u/10V
C9
10u/10V
C13
10u/10V
C13
10u/10V
R446
2.2k
R446
2.2k
R99
4.7k
R99
4.7k
V45
MMBT3904LT1
V45
MMBT3904LT1
3
1
2
C80
100n/16V
C80
100n/16V
R30
22k
R30
22k
R445
4.02k
R445
4.02k
C108
2.2u/10V
C108
2.2u/10V
R145
10k/NC
R145
10k/NC
C10
100n/16V
C10
100n/16V
N15
AZ1084S-ADJ
N15
AZ1084S-ADJ
AD
J
1
VOUT
4
VIN
3
VOUT
2
V10
MMBT3904LT1
V10
MMBT3904LT1
3
1
2
XP2
XP2
1
2
3
4
5
6
7
C300
10n/50V
C300
10n/50V
R342
47k
R342
47k
R38
1k/NC
R38
1k/NC
R63
0R
R63
0R
R461
2.4k
R461
2.4k
C7
100n/16V
C7
100n/16V
C301
100n/16V
C301
100n/16V
R143
0R/NC
R143
0R/NC
V46
MMBT3904LT1
V46
MMBT3904LT1
3
1
2
L92
BLM18PG121SN1/NC
L92
BLM18PG121SN1/NC
L34
STPB2012-121PT/NC
L34
STPB2012-121PT/NC
V22
MMBT3904LT1
V22
MMBT3904LT1
3
1
2
C8
10u/10V
C8
10u/10V
N13
LD1117A-2.5AZ1117H-2.5
N13
LD1117A-2.5AZ1117H-2.5
AD
J
1
VOUT
4
VIN
3
VOUT
2
R453
0R/NC
R453
0R/NC
R460
6.8R/2W
R460
6.8R/2W
C812
330u/10V
C812
330u/10V
C14
100n/16V
C14
100n/16V
C810
100u/16V
C810
100u/16V
C304
3.3n/50V
C304
3.3n/50V
C814
100u/16V
C814
100u/16V
N2
LD1117A-3.3AZ1117H-3.3
N2
LD1117A-3.3AZ1117H-3.3
AD
J
1
VOUT
4
VIN
3
VOUT
2
C815
100u/16V
C815
100u/16V
C74
10u/10V
C74
10u/10V
C306
2.2u/10V
C306
2.2u/10V
C816
100u/16V
C816
100u/16V
C310
100n/16V
C310
100n/16V
N3
AP1084D33GAZ1084D-3.3
N3
AP1084D33GAZ1084D-3.3
AD
J
1
Vout
3
Vin
2
R384
1k
R384
1k
C198
100n/16V
C198
100n/16V
N14
AO4459
N14
AO4459
S1
1
S2
2
S3
3
G
4
D1
8
D1
7
D2
6
D2
5
Содержание K15 Series
Страница 10: ... 10 2 Product Specifications 2 1 Specification LHDN32K15 16CEU ...
Страница 11: ... 11 LTDN24K15CEU ...
Страница 35: ... 35 6 Explode View 7 Schematic circuit diagram ...
Страница 36: ......
Страница 38: ...25 Bracket 1 RSAG8 038 2453 ROH 26 Bracket 2 RSAG8 038 2485 ROH ...