參數(shù)資料
型號(hào): 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(yè)數(shù): 4/16頁(yè)
文件大小: 526K
代理商: ISL9203CRZ-TR5220
4
FN6106.0
February 3, 2005
FIGURE 3. CHARGER OUTPUT VOLTAGE vs INPUT
VOLTAGE CHARGE CURRENT IS 50mA
FIGURE 4. CHARGE CURRENT vs OUTPUT VOLTAGE
FIGURE 5. CHARGE CURRENT vs AMBIENT TEMPERATURE
FIGURE 6. CHARGE CURRENT vs INPUT VOLTAGE
FIGURE 7. V2P8 OUTPUT vs INPUT VOLTAGE
FIGURE 8. V2P8 OUTPUT vs ITS LOAD CURRENT
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)
4.1
4.15
4.2
4.25
4.3
4.2
4.5
4.8
5.1
5.4
5.7
6
6.3
CHARGE CURRENT = 50mA
V
B
V
IN
(V)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
3.0
3.2
3.4
3.6
3.8
4.0
V
VBAT
(V)
2A
1.5A
C
1A
0.5A
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
20
40
TEMPERATURE (
o
C)
60
80
100
120
1.5A
1.0A
0.5A
C
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
4.3
4.5
4.7
4.9 5.1
5.3
V
IN
(V)
5.5
5.7
5.9
6.1
6.3 6.5
1.5
1A
0.5A
C
2.92
2.922
2.924
2.926
2.928
2.93
3.5
4
4.5
5
5.5
6
6.5
V2P8 PIN LOADED WITH 2mA
V
IN
(V)
V
2.7
2.75
2.8
2.85
2.9
2.95
0
2
4
6
8
10
V2P8 LOAD CURRENT (mA)
V
3
ISL9203
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