參數資料
型號: ISL9203CRZ-TR5220
廠商: INTERSIL CORP
元件分類: 電源管理
英文描述: Li-ion/Li Polymer Battery Charger
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
封裝: 3 X 3 MM, PLASTIC, DFN-10
文件頁數: 5/16頁
文件大?。?/td> 526K
代理商: ISL9203CRZ-TR5220
5
FN6106.0
February 3, 2005
FIGURE 9. r
DS(ON)
vs TEMPERATURE AT 3.7V OUTPUT
FIGURE 10. r
DS(ON)
vs OUTPUT VOLTAGE USING CURRENT
LIMITED ADAPTERS
FIGURE 11. REVERSE CURRENT vs TEMPERATURE
FIGURE 12.
INPUT QUIESCENT CURRENT vs TEMPERATURE
FIGURE 13. INPUT QUIESCENT CURRENT vs INPUT
VOLTAGE WHEN SHUTDOWN
FIGURE 14. INPUT QUIESCENT CURRENT vs INPUT
VOLTAGE WHEN NOT SHUTDOWN
Typical Operating Performance
The test conditions for the Typical Operating Performance are: V
IN
= 5V, T
A
= 25°C,
R
IREF
= R
IMIN
= 80k
, V
BAT
= 3.7V, Unless Otherwise Noted.
(Continued)
200
250
300
350
400
450
500
550
600
650
700
0
20
40
TEMPERATURE (°C)
60
80
100
THERMAL FOLDBACK STARTS
NEAR 100°C
rD
)
260
280
300
320
340
360
380
400
420
3.0
3.2
3.4
3.6
3.8
4.0
V
BAT
(V)
rD
)
500mA CHARGE
CURRENT, R
IREF
=40k
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
20
40
TEMPERATURE (
o
C)
60
80
100
120
V
B
μ
A
0
5
10
15
20
25
30
35
40
45
50
0
20
40
60
80
100
120
TEMPERATURE (
o
C)
EN = GND
V
I
μ
A
10
12
14
16
18
20
22
24
26
28
30
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
EN = GND
V
I
μ
A
V
IN
(V)
32
0.80
0.85
0.90
0.95
1.00
1.05
1.10
4.3
4.6
4.9
5.2
5.5
5.8
6.1
6.4
BOTH VBAT AND EN
PINS FLOATING
V
I
V
IN
(V)
ISL9203
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