A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
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
+12V
5VSB
+12V
GNDP
GNDP
GNDP
GNDP
GNDP
SB+5V
GNDP
AMP_GND
AMP_+12V
+12V
GNDP
GNDP
AMP_GND
+5V
GNDP
SB+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]
Title
Size Document Number Rev
Date: Sheet
of
2006-5-26 YWX
MT8202
C
114Monday, July 23, 2007
Title
Size Document Number Rev
Date: Sheet of
2006-5-26 YWX
MT8202
C
114Monday, July 23, 2007
Title
Size Document Number Rev
Date: Sheet of
2006-5-26 YWX
MT8202
C
114Monday, July 23, 2007
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 DateP#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
H1
HOLE/GND
H1
HOLE/GND
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
H2
HOLE/GND
H2
HOLE/GND
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
+
CE4
4.7uF/10v/NC
+
CE4
4.7uF/10v/NC
C230
OPEN
C230
OPEN
R514
NC
R514
NC
L59 FBL59 FB
L68 FBL68 FB
R504
6.5K
R504
6.5K
L67 FBL67 FB
L66 FBL66 FB
L65 FBL65 FB
L64 FBL64 FB
C226
1.0uF/16V
C226
1.0uF/16V
Q19
2N3904
SOT23/SMD/NC
Q19
2N3904
SOT23/SMD/NC
1
3 2
R509
220
R509
220
R10
4.7K/NC
R10
4.7K/NC
C207
NC
C207
NC
H3
HOLE/GND
H3
HOLE/GND
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
D32
STPS2L40U
D32
STPS2L40U
CB196
0.1U
CB196
0.1U
R513
2.2
R513
2.2
D1
1N4148/SMD/NC
D1
1N4148/SMD/NC
L62 FBL62 FB
Q24
2N3904
SOT23/SMD
Q24
2N3904
SOT23/SMD
1
3 2
R507
2.2K
R507
2.2K
U1
LM809M3-4.38V
SOT-23/SMD
U1
LM809M3-4.38V
SOT-23/SMD
GND
1
RESET
2
VCC
3
D30
LL4148
D30
LL4148
CE194
470uF/25V
CE194
470uF/25V
JP12JP12
2
2
3
3
4
4
1
1
R8
47k/NC
R8
47k/NC
U27
SC2602
U27
SC2602
VCC
1
PWRGD
2
OVP
3
OCSET
4
DRVH
6
PGND
7
DRVL
8
BSTL
9
BSTH
10
SENSE
11
VREF
12
SS/SHUT
13
GND
14
PHASE
5
R519
2.2K
R519
2.2K
C196
470uF/16V
C196
470uF/16V
CB201
0.1uF
CB201
0.1uF
JP7
DIP12/WH/P2.0/R
JP7
DIP12/WH/P2.0/R
1
2
H8
HOLE/GND
H8
HOLE/GND
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
1=3
2=4
SW1
SW4P/DIP/FLAT/NC
1=3
2=4
SW1
SW4P/DIP/FLAT/NC
1
2
3
4
C12
0.1uF
C0402/SMD
C12
0.1uF
C0402/SMD
L58 FBL58 FB
R508 1KR508 1K
CB202
0.1U
CB202
0.1U
U29
PHKD13N03LT(N-MOS)
U29
PHKD13N03LT(N-MOS)
S1
1
G1
2
S2
3
G2
4
D1
8
D1
7
D2
6
D2
5
R505
10
R505
10
L60 FBL60 FB
JP12A
3x1 W/HOUSING R.A
DIP12/WH/P2.0/R
JP12A
3x1 W/HOUSING R.A
DIP12/WH/P2.0/R
1
2
3
CE195
1000uF/10V
CE195
1000uF/10V
R57
10K
R57
10K
CB4
NC
C0402/SMD
CB4
NC
C0402/SMD
R506 5.1KR506 5.1K
R526
1K
R526
1K
L63 FBL63 FB
CB206
0.1U
CB206
0.1U
R9
1k
R9
1k
H4
HOLE/GND
H4
HOLE/GND
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
R511
OPEN
R511
OPEN
R324
10K/NC
R324
10K/NC
L69
BCK-4235 ( 10UH )
L69
BCK-4235 ( 10UH )
1
2
CB205
0.1U
CB205
0.1U
H5
HOLE/GND
H5
HOLE/GND
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
C36
0.1uF
C0402/SMD
C36
0.1uF
C0402/SMD
R510
680
R510
680
CB204
0.1UF
CB204
0.1UF
C84
1u
C0805/SMD/NC
C84
1u
C0805/SMD/NC
H6
HOLE/GND
H6
HOLE/GND
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
D31
STPS2L40U
D31
STPS2L40U
C225
NC
C225
NC
R11
100k
R11
100k
R518
10K
R518
10K
CB2
0.1uF
CB2
0.1uF
C70
0.1uF
C0402/SMD C70
0.1uF
C0402/SMD
C71
0.1uFC0402/SMD
C71
0.1uFC0402/SMD
L61 FBL61 FB
R512
2.2
R512
2.2
CB203
0.1
CB203
0.1
CB207
0.1U
CB207
0.1U
H7
HOLE/GND
H7
HOLE/GND
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
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