參數(shù)資料
型號: LX2203A
廠商: Microsemi Corporation
英文描述: Li-Ion Battery Charger
中文描述: 鋰離子電池充電器
文件頁數(shù): 4/11頁
文件大?。?/td> 186K
代理商: LX2203A
LX2203A
P
RODUCTION
D
ATA
S
HEET
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 4
Copyright
2004
Rev. 1.0a, 2005-10-21
W
M
.
C
Li-Ion Battery Charger
TM
C H A R G I N G P R O F I L E
C H A R G E C U R R E N T P R O G R A M M I N G
Voltage
Current
C
Charge Time (hours)
0
0.5
1.0
1.5
2.0
2.5
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
C
Iccp Current (μA)
0
4.0
8.0
12.0
16.0
0
200
400
600
800
1000
1200
Constant Charge Current Programming
T E R M I N A T I O N C U R R E N T P R O G R A M M I N G
C H A R G E V O L T A G E D I S T R I B U T I O N
300
T
1/Rctp (micromhos)
0
20
40
60
80
100
0
200
400
600
800
Termination Current Programming
4
4
4
4
4
4
4
4
4
4
4
V
4
4
4
4
4
4
4
4
4
4
4
4
4
4
0
50
100
150
200
250
C
O
Post Trim Bat Volt
1 . 0 A C H A R G E C U R R E N T D I S T R I B U T I O N
5 0 M A T E R M I N A T I O N D I S T R I B U T I O N
1400
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
10
20
30
40
50
60
70
C
A
Charge Current Post Trim
0
200
400
600
800
1000
1200
-
-
-
-
-
-
-
-
-
-
-
M
mA
C
C
H
A
R
T
S
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