SAMSUNG DIGIMAX 202, DIGIMAX 202E Schematics 09
g
7),
g
)
OUT3_REF
R204
5.36K/1%
D
R205
301K/1%
R0402
R214
15K/1%
R0402
C132
102P
C0402
R206
10K
R0402
C
R224
33K
R0402
R232
100K
R0402 R0402
R225
33K
R0402
R233
75K
TFT_ON
TP808
B
PWR_ON
PWR_ON
POWER CH4(STEP-UP)
TP807
TESTPOINT
BATT
+C163
10uF/10V
C1206
3
SOT-23
12
R243
0
A
OUT4
PWR_ON
R0402
C168
NC
C0402
1 2 3 4 56
R212
32K4/ 1%
R0402 R0402
C141
104P
L13
10uH
SND0403
2
R1=((Vo/0.7)-1)*R2
(R2=15K)
R213
32K4/ 1%
R217
C137
10K
102P
R0402 C0402
R218
15K/1%
R0402
C139
104P
C0402
R222
1K
R0402R0402
C147
C148
+
224P
4.7u/16V
C1206 C0402 C0402
GPIO7
OUT4_REF
D9
2 3
SBS004
SOT-23
31
Q16
AO3400
SOT-23
OUT4_REF
REF4_ON
R219
1K
R0402
C149
224P
R17
0
R0402
R29
NC
R0402
TP25
+
C161
10uF/10V
C1206
2
SOT-23
2
3
4.7K
10K
1
P3V8_VCC
1
2
3
4
5
6
7
8
9
10
11
12
TP809
R240
100K
R0402
+
U23
R18
0
R0402
DTC4
FB4
INE4
CS4
CTL4
DTC3
FB3
INE3
CS3
CTL3
CSCP
VREF
C136
10u/10V
C1206
2
1 3
10uF/10V
C1206
Q13
AO3401
SOT-23
C154
Q18
DTC143XKA
SOT-23
TP800
46
44
45
43
48
47
NC
NC
OUT4
OUT3
PGND
PVCC
OUT2-242OUT2-141OUT1-240OUT1-1
AT1382A
AGND
AGND14VBG15VCC16VCC17POR18RT19CT20VB21CTL22ENLD23CT2
13
R229
20K/1%
+
R0402 C0402 C0402
P3V8_VCC
3
SOT-23
12
31
+
+
C162
C160
10uF/10V
100uF/6V3
C1206
TANT-B
REF4_ON
MOSFET ,R=0用時
FMMT61
C152
100P
OUT4
OUT3
OUT2_1
TP801
OUT1_1
39
+C165
100uF/6V3
TANT-B
(CPH3206 or電晶體
38
LDO_OUT
LDO_FB
37
AI
AO
LBO
LBI
DTC1
FB1
INE1
CS1
CTL1
DTC2
FB2
INE2
CS2
CTL2
AT1382A
LQFP-48P
24
C153
104P
1
Q14
NC/RT9161-33CX
R259
2
Vin
0R
SOT-89
R0402
R=360,C=4700pF
SOT-89
36
35
34
33
32
31
30
29
28
27
26
25
2
GND
1
LDO_OUT
LDO_FB
P3V3_SYS
R207
100K
R0402
LOB_IN
R220
1K
R0402
R223
1K
R0402
TP810
GPIO16
R19
0
R0402
GPIO7
3
3
Vout
+
C50
47uf/6.3V
TANT-B
(LDO USED AO3401)
PWR_ON:High Active
PWR_CCD:High Active
PWR BL ON:Hi
GPIO6
OUT1_REF
R208
10K
R0402
R215
NC
C140
104P
C0402
C151
C150
224P
224P
C0402 C0402
TP811
Q15
AO3401
SOT-23
2
R242
37.4K/1%
R0402
LOB_STATUS
R209
91K/1%
R0402
R216
15K/1%
R0402R0402
C144
104P
C0402
LED_BL_ON
TFT_ON
31
h
R226
33K
R0402 R0402
R234
75K
R0402 R0402
R20
0
R0402
R21
0
R0402
C166
NC103P
C0402
R244
40.2K/1%
R0402
OUT2_REF
C133
102P
C0402
R210
R0402
10K
REF4_ON
R227
33K
R235
NC
TP26
P3V3_CCD
P3V3_SYS
55mA
2.42~2.44
TP28
+
C167
47uF/6.3V
TANT-B
LOB_TEST
POWER CH1(STEP-UP)
BATT
OUT1_1
LED_BL_ON
POWER CH2 (STEP-UP)
BATT
OUT2_1
POWER CH3 (FLYBACK)
BATT
TP27
120mA
P2V5_SYS
BATT
TP817
2
GPIO5
Q17
DTC143XKA
3
SOT-23
SOT-23
1
2
OUT1_REF
C145
+
10uF/10V
C1206
C155
100uF/6V3
TANT-B
OUT3
3
SOT-23
21
R239
100K/1%
R0402
4.7K
10K
R22
0
R0402
C134
10uF/10V
GPIO16
L12
22uH
SND0403
+
1 3
C1206
2
2
L11
22uH
SND0403
+
2
TP802
D5
2 3
31
SBS004
SOT-23
Q11
AOS3400
SOT-23
3
SOT-23
12
T1
TRANS-GLS65XFMR-8P
1
6
5
3
4
TRANS- F15
31
Q12
AO3400
SOT-23
C52
470uF/6.3V
手焊
R241
113K/1%
R0402
R245
43.2K/1%
R0402
102P
REF4_ON
2 3
31
Q9
AO3400
SOT-23
3
SOT-23
12
RB501V-40
+
TP818
C164
C0402
D4
SBS004
SOT-23
OUT2_REF
+
C143
10uF/10V
C1206
TFT_ON
D6
1 2
RB501V-40
D7
1 2
SOD-323
C156
10uF/10V
C1206
LOB_IN
54321
45
22K
22K
SOT-25-0.65
123
6.8+0.7V
7.85-8.5V
3 4
C135
+
10uF/10V
C1206
5 1
Q8
UMC2N
SOT-25-0.65
22K
22K
2
0.7V
R30
NC
R0402
Q10
AO3401
SOT-23
2
4.7K
10K
Q1
DTC143XKA
SOT-23
2
0
R0402
U4 SP6201
IN
OUT
GND
EN3RSN
SOT-25-1-0.95
31
13
P15V_TFT
5
4
SOD-323
+
OUT3_REF
D12
10uF/16V
SOD-80
+
C142
NC
TANT-B
GPIO7
1 2
100K
R0402
+
R16
TP813
R230
1
2
1 2
C157
D13
ZENER 6.2V
10uF/16V
C1206
SOD-80
5
SOT-25-1-0.95
21
4
3
明騰工業 管制性文件
非經許可 請勿翻印
Title
B
Date: 26-Jan-2004 Sheet of
File: D:\D202\D202E-MA-V20\D202E-MA-V20.ddbDrawn By:
POWER-1 MODULE
Number RevisionSize
MINTON D202 CMOS
6
TP804
TESTPOINT
R23
R0402
0
R211
36.5R/1%
R0402
J3
1
2
LED_BL
CON1X2-DIP
TP803
TP805
R24
0
R0402
TP806
+
C146
10uF/10V
TANT-A
R25
0
+C51
4u7/6V3
TANT-A
PreView Mode:3V/400mA (1.2W)
Start UP:>=1.6V
ShutDown:<=1.2V
Strobe Charge:2.8V/500mA/10s
PreView+ Char
TP815
TESTPOINT
R0402
e:2.8V/1A (2.8W
R26
0
R0402
SOT-23
2
3
E
9 OF 11
20mA
D
P5V_LENS
C
1
P5V_SYS
P5V_FLASH
B
A
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