1
1
2
2
3
3
4
4
5
5
A
A
B
B
C
C
D
D
8731_CSSP
8731_CSSN8731_CSSN
8731_CCI
8731_CCV
8731_IINP
8731_CCS
8731_DLO
8731_A04
8731_BST
8731_LDO
8731_REF
8731_CSIP
8731_CSIN
CHG_CS
8731_ACIN
8731_LDO
8731_LDO
8731_VIN
8731_DHI
8731_VCC
8731_LX2
8731_LX
8731_IINP
8731_REF
8731_CSSN
ACAV_IN
31,37,45
ADAPT_OC 32
ADAPT_TRIP_SET
32
THRM_SMBCLK
31,37
THRM_SMBDAT
31,37
+DC_IN_SS
+SDC_IN
+5V_ALW
+VCHGR
+SDC_IN
+VCHGR
+3.3V_ALW
+5V_ALW
+5V_ALW
+5V_ALW
Title
Size
Document Number
Rev
Date:
Sheet
of
QUANTA
COMPUTER
JM7B
2A
Battery Charger
46
57
Thursday, September 14, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
QUANTA
COMPUTER
JM7B
2A
Battery Charger
46
57
Thursday, September 14, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
QUANTA
COMPUTER
JM7B
2A
Battery Charger
46
57
Thursday, September 14, 2006
Adress :
12H
8731_VREF=4.096V
8731_VLDO=5.4V
ACIN switch
threshold=2.048V
400KHz PWM
nominal
8731AGND
"SI4810BDY"---Id=7.5A,Rdson=16mOhm(25
) ;
℃
Rdson=22mOhm(100
) @Vgs=4.5V
℃
(P/N:BAM48100036) / (TRANS MOS SI4810BDY-T1-E3(30V,10A)L-F);
"SI4800BDY"---Id=6.5A,Rdson=23mOhm@Vgs=4.5V
(P/N:BAM48000040) / (TTRANS MOS SI4800BDY-T1-E3(30V7A,SOIC)L-F);
PC118,116,114 -- For GPRS
immunity place as close to
the IC as possible
44
PC115
2200P/50V
PC115
2200P/50V
1
2
PC88
0.1U/10V
PC88
0.1U/10V
1
2
PR90
15.8K/F
PR90
15.8K/F
1
2
PR104
0/0603
PR104
0/0603
1
2
PC109
1U/10V/0603
PC109
1U/10V/0603
1
2
PC141
100P/50V_NC
PC141
100P/50V_NC
1
2
PR118
0.01/3720
PR118
0.01/3720
1
2
3
4
PC139
0.1U/50V/0603_NC
PC139
0.1U/50V/0603_NC
1
2
PD14
1SS355
PD14
1SS355
2
1
PR119
1K/0603
PR119
1K/0603
1
2
PR105
33/F
PR105
33/F
1
2
PQ37
SI4800BDY
PQ37
SI4800BDY
4
8
7
6
2
3
5
1
PC210
0.22U/10V/0603_NC
PC210
0.22U/10V/0603_NC
1
2
PC87
0.01U/25V
PC87
0.01U/25V
1
2
PC106
1U/25V/0805
PC106
1U/25V/0805
1
2
PC116
0.1U/50V/0603
PC116
0.1U/50V/0603
1
2
PR94
10K/F
PR94
10K/F
1
2
PQ38
SI4800BDY
PQ38
SI4800BDY
4
8
7
6
2
3
5
1
PR95
365K/F
PR95
365K/F
1
2
PC119
2200P/50V_NC
PC119
2200P/50V_NC
1
2
+
-
PU8A
LM393_NC
+
-
PU8A
LM393_NC
3
2
1
8
4
R328
1K
R328
1K
1
2
PR140
301K/F_NC
PR140
301K/F_NC
1
2
PC126
10U/25V/1206
PC126
10U/25V/1206
1
2
PR103
1/F/0603
PR103
1/F/0603
1
2
PJP31
Jump20X10
PJP31
Jump20X10
1
1
2
2
PC86
0.1U/10V
PC86
0.1U/10V
1
2
PC110
0.1U/50V/0603
PC110
0.1U/50V/0603
1
2
PQ39
SI4810BDY
PQ39
SI4810BDY
4
8
7
6
2
3
5
1
PU5
MAX8731
PU5
MAX8731
GND
1
ACIN
2
REF
3
CCS
4
CCI
5
CCV
6
DAC
7
IINP
8
BATSEL
14
SDA
9
SCL
10
VDD
11
GND
12
ACOK
13
CSSP
28
CSSN
27
BST
25
DHI
24
VCC
26
LX
23
DCIN
22
LDO
21
DLO
20
PGND
19
CSIP
18
FBSB
16
CSIN
17
FBSA
15
PAD
29
PR92
0
PR92
0
1
2
PR98
49.9K/F
PR98
49.9K/F
1
2
PC137
0.01U/25V_NC
PC137
0.01U/25V_NC
1
2
PQ44
2N7002W-7-F_NC
PQ44
2N7002W-7-F_NC
2
3
1
PR144
4.32M/F_NC
PR144
4.32M/F_NC
1
2
PD12
CH501H
PD12
CH501H
2
1
PC93
0.22U/10V/0603_NC
PC93
0.22U/10V/0603_NC
1
2
PC95
1U/10V/0603
PC95
1U/10V/0603
1
2
PC130
10U/25V/1206
PC130
10U/25V/1206
1
2
PC143
100P/50V_NC
PC143
100P/50V_NC
1
2
PC142
0.01U/25V_NC
PC142
0.01U/25V_NC
1
2
PR142
100K_NC
PR142
100K_NC
1
2
PR139
154K/F_NC
PR139
154K/F_NC
1
2
PC89
0.01U/25V
PC89
0.01U/25V
1
2
PC132
0.1U/50V/0603
PC132
0.1U/50V/0603
1
2
PR143
56.2K/F_NC
PR143
56.2K/F_NC
1
2
PC120
3.3nF/50V
PC120
3.3nF/50V
1
2
PC140
0.01U/25V_NC
PC140
0.01U/25V_NC
1
2
PC113
10U/25V/1206
PC113
10U/25V/1206
1
2
PR91
10K/F
PR91
10K/F
1
2
PR145
27.4K/F_NC
PR145
27.4K/F_NC
1
2
PR89
0.01/3720
PR89
0.01/3720
1
2
3
4
PR117
0
PR117
0
1
2
PC108 220P/50V
PC108 220P/50V
1
2
PR141
100K_NC
PR141
100K_NC
1
2
PC91
0.01U/25V
PC91
0.01U/25V
1
2
PC138
100P/50V_NC
PC138
100P/50V_NC
1
2
PL10
5.6uH_HMU1356-5R6_8.8A
PL10
5.6uH_HMU1356-5R6_8.8A
1
2
3
PR96
10K
PR96
10K
1
2
PC112
0.1U/50V/0603_NC
PC112
0.1U/50V/0603_NC
1
2
PC114
10U/25V/1206
PC114
10U/25V/1206
1
2
PR93
0
PR93
0
1
2
PC98 1U/10V/0603
PC98 1U/10V/0603
1
2
PC85
0.1U/50V/0603
PC85
0.1U/50V/0603
1
2
PC92
0.01U/25V
PC92
0.01U/25V
1
2
PJP13
POWER_JP
PJP13
POWER_JP
1
2
PR97
100
PR97
100
1
2