Samsung
Confidential
1
3
3
APPROVAL
B
SAMSUNG ELECTRONICS CO’S PROPERTY.
SAMSUNG PROPRIETARY
DRAW
C
18 mohm
C
ELECTRONICS
(Selectable : KBC3_RST#)
DEV. STEP
PROPRIETARY INFORMATION THAT IS
PART NO.
CHECK
2
D
SAMSUNG
D
(Real : 2.5A Max)
2
1
THIS DOCUMENT CONTAINS CONFIDENTIAL
MODULE CODE
REV
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
(5.5A)
TITLE
EXCEPT AS AUTHORIZED BY SAMSUNG.
P3.3V_ALW/AUX & P5V_AUX
DATE
4
18 mohm
PAGE
LAST EDIT
5V / 3.3V : 400KHz / 500KHz
SUN XIAO
WUSHIJIANG
KEVIN LEE
6/26/2007
PV2
1.0
October 23, 2007 10:38:02 AM
BA41-XXXXX
50
58
Gevena
MAIN
P3.3V_ALW/AUX & P5.0V_ALW
D:/tingting/geneva/Geneva_pr_1023
4
COM-22C-015(1996.6.5) REV. 3
OF
B
Vton = GND
A
A
100nF
100nF
C652
25V
C44
PRO*
8
REF
6
SHDN*
12
SKIP*
TON
13
20
V+
17
VCC
C997
100nF
DL5
7
FB3
9
FB5
23
GND
5
ILIM3
11
ILIM5
25
LDO3
18
LDO5
27
LX3
15
LX5
1
NC
3
ON3
4
ON5
22
OUT3
21
OUT5
2
PGOOD
10
U512
MAX8T
28
BST3
14
BST5
26
DH3
16
DH5
24
DL3
19
R582
30.1K
1%
59-A2
ZD500
BZX84C12L
13
G_P3.3V
C615
1000nF
G_P3.3V
100nF
C610
25V
1000nF
C613
100nF
C612
25V
NO_STUFF
1%
R72
200K
VDC
100nF
C618
NO_STUFF
0
R76
1%
25V
EC17
10000nF
100K
R611
10K
R66
1%
51-B3
9-B3
P3.3V_MICOM
G_P3.3V
51-C3
25-A4
22-B4
330uF
6.3V
AL
EC16
25V
C36
100nF
D1_1
5
6
D1_2
7
D2_1
D2_2
8
G1
4
2
G2
3
S1
S2
1
1000nF
C651
PHKD13N03LT
Q10
P5.0V_ALW
1%
R584
100K
R609
200K
1%
0
R613
C611
10000nF
1%
R70
200K
0
R607
1%
R610
100K
NO_STUFF
3
2
100K
R583
1%
MMBT3904
Q519
1
C616
100nF
3.9uH
L4
PHKD13N03LT
Q520
D1_1
5
6
D1_2
7
D2_1
D2_2
8
G1
4
2
G2
3
S1
S2
1
C629
1nF
4.7K
R75
59-C3
R77
0
3.3
R585
1%
G_P3.3V
VDC
P3.3V_AUX
NO_STUFF
200K
R69
6.3V
C56
4700nF
59-B2
EC21
330uF
6.3V
AL
EC11
10000nF
TP19296
TP19297
6.3V
C614
4700nF
100nF
C70
RHU002N06
Q515
D
3
1
G
2
S
P5.0V_AUX
R586
49.9
1%
BAT54A
D512
3
1
2
P5.0V_ALW
G_P3.3V
RHU002N06
Q522
3
D
G
1
S
2
P5.0V_AUX
TP19294
10K
1%
R605
TP19292
C69
10nF
1%
200K
R68
3.9uH
L5
NO_STUFF
INSTPAR
SHORT509
NO_STUFF
25V
C37
4.7nF
200K
R612
67-B2
59-A4
57-B1
51-B3
P5.0V_ALW
25-A4
22-B4
1%
3.3
R614
VDC
0
R67
P3.3V_AUX
NO_STUFF
25V
C617
4.7nF
59-C3
R71
0
BSS84
Q13
D
3
1
G
2
S
C630
10000nF
MMBT3904
1
3
2
1%
301K
R608
KBC3_PWRON
KBC3_PWRON_INV#
SYS_SHDN#
THM3_STP#
P12.0V_ALW
Q14
AUX_PG
ILIM3
ILIM5
KBC3_RSMRST#
KBC3_RSMRSTF#
KBC3_SUSPWR
ILIM3
ILIM5