1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
A4
Date:
14-Dec-2005
Sheet of
File: C:\Documents and Settings\inoue\ƒfƒXƒNƒgƒbƒv\19-25-G2.1u Circuit.ddb
Drawn By:
Vin
1
GND
2
+3.3V
3
IC10
uPC29M33AT/NJM2885DL1-33
+3.3VA
C63
0.1u
+
C108
open-c
C64
0.1u
1
2
D2
1N4003
L9
open
+3.3VD
+
C68
100u/6.3V
30mA max
120mA max
+ C109
470u/16V
L10
LQH43CN220K03
L11
LQH43CN220K03
R60
120k-F
R61
300k-F
C112
100p
R58
150k
R59
16k
C111
100p
+8VA
+1.26VD
300mA max
40mA max
+ C113
470u/16V
C66
0.1u
+ C110
470u/16V
C65
0.1u
C62
0.1u
L8
0 ohm
+ C114
open-c
+ C89
100u/16V
R34
1k
L12
open
R55
100
+ C81
10u/16V
BTT_LVL
+ C70
open-c
+ C69
open-c
2
3
1
J6
SK22H09-G9
EXT2
10
GND
9
PWM1
4
EN1
5
FB1
3
VDD
2
EXT1
1
FB2
8
PWM2
7
EN2
6
IC11
XC9502B093AR
2
1
3
SW15A
HSW2202-010020
5
4
6
SW15B
HSW2202-010020
Q2
BC817-40
Q3
BC817-40
Q4
2SB1706
D4
RB160L-40TE25
D5
RB160L-40TE25
L14
Wire 5mm(ZBF503D-00)
L15
Wire 5mm(ZBF503D-00)
C21
0.1u
22uH
22uH
R48
110k-F
R49
22k-F
R76
3.3 2W
USB_VBUS
USB_GND
1
2
CN1
PH-2A (2mmP)
BATT+
BATT-
R6
2.2k
C9
2200p
R7
1k
C10
2200p
R8
470
R75
1K
L7
0 ohm
1
2
CN6A
PH-2A (2mmP)
C100
0.1u
C101
0.1u
"DC-IN" AD-0006
D164MP_power.sch
G2.1u CIRCUIT DIAGRAM
MAIN PCB (POWER) PCB-5155
A
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