Samsung
Confidential
A
A
A
A
A
A
A
A
A
A
A
A
A
To enhance
C
A
(ACTIVE HIGH)
(0 ~ 3.6V)
EXCEPT AS AUTHORIZED BY SAMSUNG.
SAMSUNG
ELECTRONICS
CHARGER & POWER MANAGEMENT
(4.2235V)
C
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
A
B
2
1
SAMSUNG ELECTRONICS CO’S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
ILIMIT=2.90A
2
4
4
3
(0.9 ~ 3.6V)
(2.66V)
(17.4V)
DMB performance (060310)
ICHG=2.5A FOR 6 & 9 CELLS
VCHG=12.94V
3
D
D
COM-22C-015(1996.6.5) REV. 3
(4.2235V)
To enhance
B
1
EMI performance (061208)
TP19307
d:/users/mobile20/mentor/praha/pr/praha_main_ext
TP19306
nostuff
1
2
C22
100nF
25V
D513
B340A
R14
470K
B9
HU-1M2012-121JT
0
R531
D
3
G
1
2
S
100nF
C16
100nF
C18
RHU002N06
Q11
10000nF
C24
nostuff
CHG_REF
1000nF
C565
D1
B340A
1
2
CHG_REF
44-B1
40-C3
54-D3
40-D1
44-C1 54-D4
R526
1%
40-B3
54-D3
40-D1
54-D4
7
1%
100
R15
100
3711-006059
BATT-CONN-7P
J505
1
2
3
4
5
6
1%
R538
10K
40-C1
54-D4
150K
R536
R35
51.1K
1%
25V
AL
MICOM_P3.3V
1%
BAV99LT1
D2
1
3
2
EC501
68uF
S1
1
2
S2
S3
3
B8
HU-1M2012-121JT
AP4435GM
Q590
D1
8
7
D2
D3
6
5
D4
4
G
1%
R532
150K
2
3
4
MNT1
MNT2
100nF
C561
25V
J500
3722-002132
JACK-DC-POWER-3P
B12
BLM18PG181SN1
B10
BLM18PG181SN1
100nF
C23
25V
C25
100nF
25V
C28
0.1nF
54-B3
40-C3
1000nF
C560
40-B3 54-D4
68uF
25V
EC502
AL
10nF
C567
1%
1000nF
C562
25V
C38
100nF
300K
R32
CHG_REF
1%
R34
30.1K
B503
HU-1M2012-121JT
1000nF
C563
R65
C564
1000nF
4
1
S1 S2
2 3
S3
LDO_P5.4V
BLM18PG181SN1
B11
33
Q5
AP4415GM
5
D1 D2
6 7
D3 D4
8
G
AL
200K
R36
1%
1%
25V
EC503
68uF
LDO_P5.4V
200K
R535
1%
R10
100K
C15
1000nF
0.1nF
C26
0.1nF
C27
54-D4
44-A2
54-D4
44-A2
R553
20K
1%
B6
HU-1M2012-121JT
68uF
EC504
25V
AL
R537
470K
D3
BAV99LT1
1
3
2
INSTPAR
SHORT6
C36
10nF
C37
10nF
TP18705
3
D
G
1
S
2
1%
R534
30.1K
1%
RHU002N06
Q508
10nF
C566
LDO_P5.4V
R31
10K
10K
1%
R33
R533
20K
AD_DC
2
LDO
7
MODE
28
PDL
27
PDS
19
PGND
5
PKPRES*
4
REF
24
SRC
THERM
29
11
VCTL
1%
12
CCI
14
CCS
13
CCV
9
CLS
17
CSIN
18
CSIP
25
CSSN
26
CSSP
1
DCIN
23
DHI
22
DHIV
20
DLO
21
DLOV
15
GND
10
ICTL
8
IINP
MAXT
U5
3
ACIN
6
ACOK
16
BATT
1nF
C878
4.7
R863
AD_DC
C547
10nF
R9
100K
1000nF
C546
8
D1
D2
7
D3
6
5
D4
4
G
1
S1
S2
2
S3
3
1%
D3
D4
5
G
4
S1
1
2
S2
3
S3
AP4435GM
Q50
Q51
AP4435GM
D1
8
7
D2
6
VDC
25V
100nF
C545
1%
R13
0.01
1W
5
D1 D2
6 7
D3 D4
8
G
4
S1
1 2
S2 S3
3
8.2uH
L504
R525
0.02 1W 1%
Q6
AP6680AGM
100nF
C8
25V
ADT3_SEL
KBC3_CHGEN
BAT3_DETECT#
BAT3_SMCLK#
BAT3_SMDATA#
BAT3_SMDATA#
KBC3_SMDATA#
BAT3_SMCLK#
KBC3_SMCLK#