T
DGND
T
VCC
LGATE
GND
PHASE
BOOT
FB
UGATE
VIN
DGND
DGND
DGND
DGND
DGND
T
T
DGND
T
T
DGND
DGND
T
T
T
T
DGND
T
DGND
DGND
T
T
DGND
T
T
T
T
DGND
T
T
DGND
DGND
DGND
DGND
GND/ADJ
OUT
VIN
4
T
DGND
T
T
.............
...........
...
...
...
...
DD-MM
DD-MM
DD-MM
DD-MM
...
...
...
...
...
...
...
...
...
...
...
...
DD-MM-YY
......
ADDRESS1
ADDRESS2
ADDRESS3
NAME
Last modif
DESCRIPTION
DATE
DESIGNATION
DRAWN
CHECKED
ON:
BY:
BY:
ON:
PAGE:
OF :
1
2
3
4
5
6
7
8
9
10
11
12
H
G
F
E
D
C
B
A
12
11
10
9
8
7
6
5
4
3
2
1
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING
FORMAT DIN A1
H
G
F
E
D
C
A
Index-Lab
TCLNO:
SBU :
Last saved :
TCL
DGND
DGND
DGND
DGND
GND/ADJ
OUT
VIN
4
T
T
VIN
PGOOD
SW
GND
FB
PVIN
T
GND/ADJ
OUT
VIN
4
T
DGND
DGND
DGND
DGND
DGND
DGND
DGND
T
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
D2
D1
G
S2
S3
D4
D3
S1
T
D1B
D1A
G2
G1
S2
D2B
D2A
S1
IN
OUT
GND
DGND
BS
IN
SW
COMP
FB
SS
GND
EN
T
(5)
(5)
(5)
(5)
(5)
(5)
(5)
210mA
VOUT=0.8X(22+33+3.3)/(33+3.3)=1.285V
VOUT=1.285V
6M182:200mA??
6M48:469mA
Need PCB Heatsink
100mA
225mA
Need PCB Heatsink
R191&R194 PCB overlap
Need PCB Heatsink
VOUT=12.13V
VOUT=0.8X(1200+820+27)/(820+27)=12.13V
VOUT=0.923X(51+11)/11=5.2V
(5)
1
2
3
P103
5V4
12V
5V
5V
C108
220U
16V
12V
+3_3VSTB
POWER_ON_OUT
R178
1K
R173
1K
DGND
R179
10K
+3V3
24V/12V
2U2
C107
1
2
3
6
5
8
4
7
U101
MP1484
L107
35-392170-00X
24/12V_IN
24/12V_IN
R185
1K8
L114
33R
V_AUDIO
3
2
1
U102
RT9166-33
NC
7
8
4
2
3
5
6
1
Q100
A04822A
R190
NC/10K
10K
R115
NC
L100
15UH
24V
7
8
4
2
3
5
6
1
NC/
Q104
PMK50XP
12V
E
C
B
BT3904
Q101
+3V3
BL_ON_OUT
4K7
R114
0.01U
C143
R130
100R
10K
R113
C163
0.1U
L104
10UH
12V
C116
0.1U
R102
NC/0R 1%
DIM_DC
R103
NC/0R 1%
C110
0.1U
LL4148
D102
C126
150P
12K
R106
R193
NC
4K7
R165
1000P
C157
R180
3K3
R183
4K7
R189
4K7
R186
22K
C151
0.1U
NC/
C154
0.1U
R155
0R
0.1U
C155
NC/
C150
0.1U
NC/
R149
4K7
NC/
C145
2U2
NC/
R191
3R3
NC/2W
R194
2R7
C166
0.1U
C167
2U2
NC/
NC/
R136
10K
NC/
R137
4K7
NC/
R169
3K3
C148
0.1U
NC/
C161
0.1U
R140
1K
NC/
C149
0.1U
NC/
R138
22K
NC/
100K
R164
0.1U
C152
NC/
22K
R128
C140
470U
6V3
C142
10U
C133
100U
16V
C123
0.1U
NC/
C147
2U2
C172
100U
16V
C127
100U
16V
C171
100U
16V
C124
10P
C101
0.1U
R120
100R
10U
C170
2U2
C177
NC/
1
2
3
4
P102
1
2
3
4
5
6
7
P101
L_SENSOR
C146
0.1U
C168
0.1U
R192
10R
R123
10R
C132
2U2
C144
0.1U
R188
NC/0R 1%
R187
0R1%
DIM_OUT
LIGHTSENSOR_OUT
LOGO_OUT
KEY_IN
IR_IN
LED_OUT
0.1U
C131
C165
10U
C135
0.1U
0.1U
C130
C164
0.1U
C125
0.1U
R168
4K7
NC/
NC/ 4K7
R166
10R
R167
NC/
0.1U
C156
NC/
R162
100R
R153
4K7
4K7
R154
C153
100P
C159
2U2
C141
0.1U
0.1U
C100
R152
0R
3.3V/5VSB
2V5
5V
0R
R121
1
2
3
4
U103
AS1117-2.5
L106
4.7UH
G
D
S
Q106
PMV65XP
LED
10R
R151
NC/
B
C
E
/NC
Q103
C124ET
VDDC-1V28
R127
3K3
4
1
2
3
6
5
MP2127
U104
5V
+3V3
PANEL_ON
R163
100R
+1V8
5V-DDR
1
2
3
4
U106
AS1117-1.8
R126
33K
3.3V/5VSB
B
C
E
Q107
BT3904
33312841
8-11-2011_18:06
P_ON/OFF
3_3V/5VSB
LOGO
4
1
2
3
U105
AS1117-3.3
1
2
4
6
8
12
10
3
5
7
9
11
P100
R116
1K
DGND
+3_3VSTB
1_28V
+2V5
5V
5V
IR
LOGO_OUT
+3_3VSTB
GND7
KEY
KEY_IN
+3_3VSTB1
GND2
SENSOR
5V2
+3V3
+3_3VSTB2
BL_ON/OFF
24V/12V
5V3
DIM
F100
GND3
F101
+3_3VSTB3
PANEL_VCC
PANEL_VCC
5V
+3_3VSTB
+1V8
LOGO
+3_3V-STB
DIM_PWM
5VOUT
C109
10U
C104
0.1U
NC/
C105
0.1U
C106
0.1U
C102
220U
35V
1U
C103
C122
1000P
R101
10R
10R
R104
820R
R107
R108
27R
1
2
3
6
5
8
4
7
U100
RT8110B
24/12V_IN
12V
L109
33R
L108
33R
L112
33R
220U
16V
C120
NC/
C119
470U
16V
C118
10U
C117
0.1U
0.1U
C113
0.1U
C112
C114
0.1U
C115
0.047U
R109
2K2
R110
100K
C111
10U
R111
51K
R112
11K
5V
5V
R118
1K
Содержание 32E5300
Страница 38: ......