ION Road Warrior - BAT & DC12 V

ERIC.ZX
DWG NO:
HOMNI ENTERPRISES CO,.LTD.
A B C D
6 5 43 2 1
D C B A
DRAWN: DATED: DATED:CHECKED: APPROVED: DATED: TITLE: COMPANY:
SIZE:A2SCALE: REV: SHEET: OF
IPA27-BAT&DC12V
REAR PCB
4.4 3 10
DC13.5V IN
6.125V
OFF<11.5V
SWITCH
V4.2
V4.2
V4.2
V4.2
V4.2
V4.2
以下B点改善状态为：充电时，开关电源，开关会停止工作
B
B
B
B
B
B
D D D
D
G
S S S
1 2 3 45
6 7 8
U21
DTQ6311
R166 2M
1 2
B+
1 2
B-
5
23
U24
LM4041DIM7-ADJ
C147 1uF 16V
R142 10K
R143 100K
1%,0603
C116
1uF
16V
C154 0.47uF 25V
R157 137K 1%,0603
R162
243K
1%,0603
R161
100K
1%,0603
R159
200K
1%,0603
R160
49.9K
1%,0603
R158 16.9K
C155 0.1uF
25V
5
VDD
2
VEE
U23-B
1
2
J14A
BATTERY
12V7A
1
CP3
1
CP4
12
F1
25AL/32V
SW1-A
1
2
3
-
4
+
1
U23-A
TS391
C214 1uF
16V
12
F2
T10AL/250V~
D D D
D
G
S S S
1 2 3 45
6 7 8
U27
DTQ6311
R144 4.7M
5
23
U28
LM4041DIM7-ADJ
R149 10K
R154 100K 1%,0603
C225 1uF 16V
C226 0.47uF 25V
R207 169K 1%,0603
R208
243K
1%,0603
R209
100K
1%,0603
R210
200K
1%,0603
R211
49.9K
1%,0603
R212 16.9K
C227 0.1uF
25V
5
VDD
2
VEE
U29-B
1 2
JK4
3
-
4
+
1
U29-A
TS391
1
2
3
D5
C193 4.7uF
16V
C194 1uF 16V
1
2
3
D7
BAV70
R94
10K
R177
10K
R178
10K
Z2 5.6V
Z3
5.6V
C204 1uF
25V
C205 1uF
25V
Z4 5.6V
R54 4.7M
R256 107K 1%,0603
C256 0.1uF
25V
C257 0.1uF 25V
R257 100K 1%,0603
R258
100K
1%,0603
R259
100K
1%,0603
3
-
4
+
1
U14-A
TS391
R260 4.7M
R261 107K 1%,0603
C258 0.1uF 25V
C259 0.1uF 25V
R262 100K 1%,0603
R263
100K
1%,0603
R264
100K
1%,0603
3
-
4
+
1
U15-A
TS391
C260 0.1uF
25V
5
VDD
2
VEE
U14-B
C261 0.1uF
25V
5
VDD
2
VEE
U15-B
D22
1N4148WS
D23
1N4148WS
D20
1N4148WS
R275 30K
C201 1uF
25V
C202 1uF
25V
PG
PG
BATT_12V
PG
PG
CHARGE
+12V_STB
+12V_STB
DC12V
DC12V
PG PG
OCP_DC OCP_DC
PG
1