Philips 42HFL5682D/F7 - SMB: SEMI-STBY Power

EN 64TPB1.2HU LA 10.
Circuit Diagrams and PWB Layouts
2011-Mar-11
SMB: SEMI-STBY Power
18880_528_101008.eps
101020
SEMI-STBY Power
B15
2010-05-14
0.4
BUH NAFTA 2k10 v0.4
017G MB 4 ZW
SEMI-STBY Power
B15
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A
A
P_GND
D3.3V
P_GND
P_GND
P_GND
P_GND
P_GND
P_GND
A3.3V_BCM3556
D3.3V_BCM3556
P_GND
P_GND
P_GND
3.3V
P_GND
P_GND
D1.8V_BCM3556
P_GND
1.8V
D1.8V_RTL
P_GND
P_GND
P_GND
P_GND
P_GND
P_GND
P_GND
D3.3V
P_GND
P_GND P_GND
DDR0_VREF0
DDR1_VREF0
P_GND P_GND
DDR_VTT
P_GND
P_GND
P_GND
P_GND
A1.8V_RTL
P_GND
1.2V
P_GND
P_GND
P_GND
P_GND
P_GND
P_GND
P_GND
P_GND
D1.2V
D1.2V_BCM3556
A1.2V_BCM3556
P_GND
P_GND
P_GND
A2.5V
A2.5V_BCM3556
P_GND
P_GND
P_GND
D1.8V_BCM3556
P_GND
P_GND
P_GND
P_GND
12Vin
D3.3V
P_GND
P_GND
P_GND
2.5V
P_GND
P_GND
12Vin
12Vin
D1.8V_HDMI
P_GND
P_GND
Vo=0.925x(1+Ra/Rb)
Vo=0.925x(1+Ra/Rb)
2 x (DDR_VTT / Rter) x # of resistors
= 2 x (0.9V / 75 Ohm) x 21
= 0.50A
D3.3V--->2.5V
Vo=0.925x(1+Ra/Rb)
+
EC34
33uF
+
EC34
33uF
C576
0.1uF
C576
0.1uF
C380
10uF/10V
C380
10uF/10V
+
EC17
680uF/2.5V
+
EC17
680uF/2.5V
C387
22uF/6.3V
C387
22uF/6.3V
C379
0.1uF
C379
0.1uF
C368
*1000pF
C368
*1000pF
C373
0.1uF
C373
0.1uF
CM9
17@100,0805,4A
C381 0.01uFC381 0.01uF
C362
*1.5nF
C362
*1.5nF
R282
3K,1%
R282
3K,1%
R136 100K
C370
22uF
6.3V
CM16
17@100,0805,4A
CM16
17@100,0805,4A
CM20
17@100,0805,4A
CM20
17@100,0805,4A
CM18
17@100,0805,4A
CM18
17@100,0805,4A
R286
3.9K,1%
R286
3.9K,1%
R279
12K,1%
R279
12K,1%
R130 100KR130 100K
+
EC13
33uF
+
EC13
33uF
R507
1.2K,1%
R507
1.2K,1%
C363
22uF/6.3V
CM8
17@100,0805,4A
C386
*1.5nF
C386
*1.5nF
C389
0.1uF
C389
0.1uF
C378
0.1uF
C378
0.1uF
R277
26.1K,1%
R277
26.1K,1%
C372
6.8nF
C372
6.8nF
C577
0.1uF
C577
0.1uF
+
EC16
33uF
+
C385
6.8nF
C385
6.8nF
C361
5.6nF
C361
5.6nF
D4 *1N4148D4 *1N4148
C383
10uF/25V
R129 100KR129 100K
CM12
17@100,0805,4A
CM12
17@100,0805,4A
C384
22uF/6.3V
C384
22uF/6.3V
D5 *1N4148D5 *1N4148
U54
TJ3966DP-ADJ
U54
TJ3966DP-ADJ
VIN
2
GND
6
GND
7
GND
8
EN
1
GND
5
ADJ
4
VO
3
GNDSHIELD
9
C357 0.01uFC357 0.01uF
C364
0.1uF
C364
0.1uF
LED1
Green_0603
LED1
Green_0603
12
CM19
17@100,0805,4A
CM19
17@100,0805,4A
C375
470pF
C375
470pF
+
EC19
220uF/16V
+
EC19
220uF/16V
+
EC35
33uF
+
EC35
33uF
+
EC18
33uF
+
EC18
33uF
C369
*1.5nF
C369
*1.5nF
CM10
17@100,
0805,4A
C366 0.01uFC366 0.01uF
+
EC20
220uF/16V
+
EC20
220uF/16V
CM15
0, 0805
CM15
0, 0805
C376
1uF,10V
C376
1uF,10V
CM14
0, 0805
CM14
0, 0805
C382
*1000pF
C382
*1000pF
R283
10K,1%
R283
10K,1%
R284
*390K
R284
*390K
CM7
17@100,0805,4A
C388
0.1uF
C388
0.1uF
L14
10uH/4A/36mohm
L14
C374
0.1uF
C374
0.1uF
+
EC15
33uF
+
C367
10uF/25V
C367
10uF/25V
C360
22uF/6.3V
R287
10K,1%
R287
10K,1%
R281
3K,1%
R281
3K,1%
R508
1K,1%
R508
1K,1%
CM30
17@100,0805,4A
CM30
17@100,0805,4A
CM17
0, 0805
CM17
0, 0805
CM11
17@100,0805,4A
R285
9.53K,1%
R285
9.53K,1%
C365
0.1uF
C365
0.1uF
10uH/4A/36mohm
L15
U28
TJ2996DP
U28
TJ2996DP
VDDQ
5
AVin
6
PVin
7
GND
1
VTT
8
VREF
4
VSense
3
HS
9
SD
2
+
EC14
220uF/6.3V
+
L16
10uH/3.5A
L16
10uH/3.5A
R506 10KR506 10K
C359
*1000pF
C359
*1000pF
C371
22uF/6.3V
C371
22uF/6.3V
U27
MP1484
U27
MP1484
FB
5
EN
7
COMP
6
VIN
2
SW
3
BS
1
GND
4
SS
8
9
9
R278
680
R278
680
C377
0.1uF
C377
0.1uF
+
EC12
33uF
+
EC12
33uF
U29
MP1484
U29
MP1484
FB
5
EN
7
COMP
6
VIN
2
SW
3
BS
1
GND
4
SS
8
9
9
R280
10K,1%
R280
10K,1%
D3 1N4148D3 1N4148
U26
MP1484
U26
MP1484
FB
5
EN
7
COMP
6
VIN
2
SW
3
BS
1
GND
4
SS
8
9
9
CM13
17@100,0805,4A
CM13
17@100,0805,4A
C358
10uF/25V
C358
10uF/25V