參數(shù)資料
型號: ISL6298-2CR4Z-T
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, PQCC16
封裝: 4 X 4 MM, LEAD FREE, PLASTIC, MO-220-VGGC, QFN-16
文件頁數(shù): 5/17頁
文件大?。?/td> 445K
代理商: ISL6298-2CR4Z-T
5
FN9173.3
July 20, 2005
FIGURE 7. V2P8 OUTPUT vs INPUT VOLTAGE
FIGURE 8. V2P8 OUTPUT vs ITS LOAD CURRENT
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
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)
2.900
2.905
2.910
2.915
2.920
3.5
4
4.5
5
5.5
6
6.5
INPUT VOLTAGE (V)
V
LOAD CURRENT = 2 mA
2.70
2.75
2.80
2.85
2.90
2.95
3.00
0
2
4
6
8
10
LOAD CURRENT (mA)
V
400
500
600
700
800
900
1000
0
20
40
60
80
100
120
TEMPERATURE (
O
C)
M
)
MEASURED WITH THE 3X3
DFN PACKAGE
450
490
530
570
610
650
690
730
770
3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1
BATTERY VOLTAGE (V)
M
)
3X3 PACKAGE
4X4 PACKAGE
MEASURED AT 250mA
R
IREF
= 50k
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0
20
40
60
80
100
TEMPERATURE (
O
C)
R
μ
A
0
5
10
15
20
25
30
35
40
45
50
0
20
40
60
80
100
TEMPERATURE (
O
C)
I
μ
A
EN PIN GROUNDED
ISL6298
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