A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
MT8202M1V2
MT8202E (PBGA388) CRT/LCDTV DEMO/VERFICATION BOARD 4 LAYERS
AUIO IN/OUT GND
DIGITAL GND
"GND Need Very Strong"
4.38V Threshold
Option RESET# CIRCUIT
V2
R1=Rds(on)max*Ilimite/200uA = 0.023 * 2A *1.25 /200uA = 184
MOS fET and T1 in the same side
R1=Rds(on)max*Ilimite/200uA = 0.023 * 4A *1.25/200uA = 368
SC1102 BOM
R1 184(2A)/368(5A) *1
D1 MBRA130 *1
D2 MBR0520 *1
D3 MBRD1035 *1
Q1A,Q2B STP40NE *2
C1 10uF/16V *1
C2,3,4 270uF/16V *3
C5 0.1uF *1
C7,8 1uF *2
C10,11,12,13,14 180uF/6V *5
T1 4uH *1
R2 10 0805 *1
R3,5 1K 0603 *2
R4 2K 0603 *1
R6 475 0603 *1
R7 127 0603 *1
R9 3.9 0603 *1
R10 2.2 0603 *1
U1 SC1102 *1
SC1104 BOM
D1 LL4148 *1
D2 MBRA130L *1
Q1A,Q2B STP40NE *2
C1 10uF/16V *1
C2,3,4 270uF/16V *3
C6 ? *1
C8 1uF *1
C9 ? *1
C15 ? *1
C16 ? *1
C10,11,12,13,14 180uF/6V *5
T1 4uH *1
R6 508 0603 *1
R7 127 0603 *1
R8 ? *1
R9 2.2 0603 *1
R10 2.2 0603 *1
R11 ? *1
R12 ? *1
R13 ? *1
U2 SC1104 *1
Remark:
The components which did not marked the value in
the circuit are all using in SC1104 solution.
Vin-R1*200uA=Vin-Rds(on)*Ilimite
1/2 Iout
Sensitive
>=15mil
>=15mil
2. LDO
13. LVDS / CRT / TTL OUT
14. BACK LIGHT / KEYPAD
5. MT8202 DIGITAL DECOUPLING
12. CS4334 / WM8766(8768) ADAC
11. AUDIO / VIDEO IN CIRCUIT
4. MT8202 ANALOG DECOUPLING
1. INDEX / POWER / RESET
10. CS5340 ADC & AV BOARD I/F
15. CARD I/F & DEBUG PORT & GPIO LIST
7. HDMI INPUT -SiI9011 / MT8293
6. DDR MEMORY & FLASH
9. VGA IN & PC AUDIO IN
8. CCIR656 / MT5351 INTERFACE
3. MT8202E PBGA388
Rev
Date
P#
History
Modified
2005/09/30
TCL_V1.0
TCL_V1.4
Modified
2006/05/25
TTE SHENZHEN R&D CENTER
TCL_V1.5
Modified
2006/08/17
2006-5-26
YWX
MT8202
C
1
14
Wednesday, December 27, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
GND
GNDA
URST#
GND
AMP_GND
AMP_+12V
+12V
GNDP
ON/OFF
GNDP
URST#
+5V
GNDP
ON/OFF
SB+5V
GNDA
8202UP3_0
+12V
+5V
URST#
[1,3,6,9]
GNDA
[3,4,8,9,11,12,14]
8202UP3_0
+12V
[1,2,9,10,11,12,14]
+5V
[1,2,4,6,8,9,10,11,12,13,14]
+12V
5VSB
+12V
GNDP
GNDP
GNDP
GNDP
GNDP
SB+5V
GNDP
AMP_GND
AMP_+12V
+12V
GNDP
GNDP
AMP_GND
+5V
GNDP
SB+5V
H2
HOLE/GND
2
3
4
5
9
8
7
6
1
2
3
4
5
9
8
7
6
1
H1
HOLE/GND
2
3
4
5
9
8
7
6
1
2
3
4
5
9
8
7
6
1
+
CE4
4.7uF/10v/NC
R514
NC
C230
OPEN
L59
FB
L68
FB
R504
6.5K
L67
FB
L66
FB
L65
FB
C226
1.0uF/16V
L64
FB
Q19
2N3904
SOT23/SMD/NC
1
3
2
R509
270
R10
4.7K/NC
C207
NC
H3
HOLE/GND
2
3
4
5
9
8
7
6
1
2
3
4
5
9
8
7
6
1
D32
STPS2L40U
CB196
0.1U
R513
2.2
D1
1N4148/SMD/NC
L62
FB
Q24
2N3904
SOT23/SMD
1
3
2
R507
2.2K
U1
LM809M3-4.38V
SOT-23/SMD
1
2
3
G
N
D
R
E
S
E
T
V
C
C
D30
LL4148
CE194
470uF/25V
JP12
2
3
4
1
2
3
4
1
R8
47k/NC
U27
SC2602
1
2
3
4
6
7
8
9
10
11
12
13
14
5
VCC
PWRGD
OVP
OCSET
DRVH
PGND
DRVL
BSTL
BSTH
SENSE
VREF
SS/SHUT
GND
PHASE
C196
470uF/16V
CB201
0.1uF
R519
2.2K
JP7
DIP12/WH/P2.0/R
1
2
H8
HOLE/GND
2
3
4
5
9
8
7
6
1
2
3
4
5
9
8
7
6
1
1=3
2=4
SW1
SW4P/DIP/FLAT/NC
1
2
3
4
C12
0.1uF
C0402/SMD
R508
1K
L58
FB
CB202
0.1U
U29
PHKD13N03LT(N-MOS)
1
2
3
4
8
7
6
5
S1
G1
S2
G2
D1
D1
D2
D2
R505
10
L60
FB
JP12A
3x1 W/HOUSING R.A
DIP12/WH/P2.0/R
1
2
3
CE195
1000uF/10V
R57
10K
CB4
NC
C0402/SMD
R506
5.1K
R526
1K
L63
FB
CB206
0.1U
H4
HOLE/GND
2
3
4
5
9
8
7
6
1
2
3
4
5
9
8
7
6
1
R9
1k
R511
OPEN
R324
10K/NC
L69
BCK-4235 ( 10UH )
1
2
CB205
0.1U
C36
0.1uF
C0402/SMD
H5
HOLE/GND
2
3
4
5
9
8
7
6
1
2
3
4
5
9
8
7
6
1
R510
680
C84
1u
C0805/SMD/NC
CB204
0.1UF
H6
HOLE/GND
2
3
4
5
9
8
7
6
1
2
3
4
5
9
8
7
6
1
D31
STPS2L40U
C225
NC
R518
10K
R11
100k
CB2
0.1uF
C70
0.1uF
C0402/SMD
C71
0.1uF
C0402/SMD
L61
FB
CB203
0.1
R512
2.2
CB207
0.1U
H7
HOLE/GND
2
3
4
5
9
8
7
6
1
2
3
4
5
9
8
7
6
1
