5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
(0.5A)
1%
1%
1.8V & 1.25V 2.2
J2N
Custom
40 43Tuesday, August 17, 2004
Title
Size Document Number Rev
Date: Sheet
of
+V2.5
+V1.8
+V2.5 +3V
+V2.5
+V1.25S
+1.8VO
AC_BAT_SYS
+3VALWAYS_P
+3VP
C246
10UF/16V
12
JP1
3mmo_s_5mil
1 2
+
CE36
10UF/35V
12
C261
10uF/10V
12
C226
0.1UF
12
+
CE37
47UF/6.3V
12
T177
TPC28
1
D23
F01J2E
1 2
L40
47UH
21
T176
TPC28
1
G
S
D
3
2
1
Q41
2N7002
1
32
U29
MIC37101
1
2
3
4
8
7
6
5
EN
IN
OUT
FLG
GND4
GND3
GND2
GND1
U34
MAX1836EUT33
1
2
3
6
5
4
FB
GND
IN
OUT
SHDN#
LX
C210
10uF/10V
12
C330
0.1UF
12
T178
TPC28
1
R208
10KOhm
U27
RT9173ACL5
1
2
3 4
5
6
VIN
GND
VCNTL1 REFEN
VOUT
VCNTL2
T179
TPC28
1
R204
10KOhm
+
CE15
100U/2V
12
JP8
3mmo_s_5mil
1 2
T70
TPC28
1
SUSC#_315,36,41,42
SUSB#_3_P35