Table of Contents
Advertisement
5
VCC_IN
D
C229
C150
47U
47U
CP3528
CP3528
AME8815AEGT330
6.3V
6.3V
C
7
5V_PWR_ON
B
L18
5V_ON
10UH
Murata-LQH3C
1
20%
C163
C164
0.1U
10U
U32
0805
0402
5
VIN
16V
16V
4
SHDN
A
2
GND
LT1615
5
4
U29
1
3
D
S
VIN
VOUT
G
IRLML6402
Q49
SOT223
BACK_DET
VCC_IN
5V_ON
S
D
R374
G
100K
0402
IRLML6402
C254
R419
Q42
1
2
1
2
2K
D
Q34
1U
S
0603
B
2N7002
C159
0.1U
D9
50V
MA3X740
POWER SOURCE +15V & -15V
2
0603
1
2
3
1
1
2
1
2
3
C162
R170
2
634K/1%
0.1U
1
SW
50V
0402
0603
MA3X740
1%
D10
3
FB
R172
56.2K/1%
0402
1%
4
3
POWER SOURCE 3V STAND-BY
VCC_3VSB
C148
+
100U
C237
3528
10U/NA
4V/SANYO POSCAP
0805
+80-20%
6,16
BATT_CON
14
5V_ON
VCC_+15
10
VCC_-15
10
C176
C180
1U
1U
0805
0805
25V
25V
VOUT= 1.23 * ( 1 + 634K / 56.2K )=15.1V
3
2
EXT_BAT_DET 6
R262
R261
10
100K
0402
0402
G
BATT_CON
D
S
Q7
IRLML6402
D16
A
K
M1FS4
L17
POWER SOURCE 5V
10UH
Murata-LQH3C
1
2
A
20%
C158
C155
0.1U
10U
0805
0402
+80-20%
U45
16V
LT1930
4
SHDN
FB
VOUT= 1.255 * ( 1 + 269K / 84.5K )=5.25V
MiTAC International Corp.
2
1
D
BAT_IN
6,13
C
VCC_5V
D7
K
M1FS4
C154
R164
+
15U
C153
340K/1%
3216/TT
0.1U
0402
10V
0402
1%
16V
B
3
R165
107K/1%
0402
1%
PCB P/N :316142200001
PCB;PWA-BARRACUDA/MAIN BD
A
Project Title
PWA;PWA-BARRACUDA/MAIN BD
Pag Title
3VSB,5V,15V,CHARGER
411142200001
Document
Rev
01
Number
星期 ,
27, 2001
四 十二月
Date:
Sheet
15
of
16
1
Advertisement
Table of Contents
