ISL6298 INTERSIL [Intersil Corporation], ISL6298 Datasheet - Page 5

• Manufacturer Part Number: ISL6298
• Description: Li-ion/Li-Polymer Battery Charger
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Operating Performance
FIGURE 9. r
FIGURE 11. REVERSE CURRENT vs TEMPERATURE
FIGURE 7. V2P8 OUTPUT vs INPUT VOLTAGE
1000
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2.920
2.915
2.910
2.905
2.900
900
800
700
600
500
400
0
0
3.5
DS(ON)
MEASURED WITH THE 3X3
LOAD CURRENT = 2 mA
20
20
4
vs TEMPERATURE AT 3.7V OUTPUT
DFN PACKAGE
TEMPERATURE (
TEMPERATURE (
INPUT VOLTAGE (V)
40
4.5
40
5
60
5
60
80
5.5
O
O
C)
C)
80
100
The test conditions for the Typical Operating Performance are: V
R
6
IREF
120
100
6.5
= R
IMIN
ISL6298
= 80kΩ, V
BAT
FIGURE 12. INPUT QUIESCENT CURRENT vs TEMPERATURE
FIGURE 10. r
= 3.7V, Unless Otherwise Noted (Continued)
FIGURE 8. V2P8 OUTPUT vs ITS LOAD CURRENT
3.00
2.95
2.90
2.85
2.80
2.75
2.70
50
45
40
35
30
25
20
15
10
770
730
690
650
610
570
530
490
450
5
0
0
3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1
0
LIMITED ADAPTERS
DS(ON)
4X4 PACKAGE
EN PIN GROUNDED
20
R
MEASURED AT 250mA
IREF
2
vs OUTPUT VOLTAGE USING CURRENT
LOAD CURRENT (mA)
BATTERY VOLTAGE (V)
TEMPERATURE (
= 50kΩ
40
4
IN
3X3 PACKAGE
60
6
= 5V, T
O
C)
A
80
8
= 25°C,
10
100
July 20, 2005
FN9173.3