ne57610 NXP Semiconductors, ne57610 Datasheet - Page 8

• Manufacturer Part Number: ne57610
• Description: Li-ion Battery Charger Control With Adjustable Thresholds
• Manufacturer: NXP Semiconductors

Philips Semiconductors
TYPICAL PERFORMANCE CURVES
2002 Nov 05
Li-ion battery charger control
with adjustable thresholds
Figure 12. BAT output voltage versus temperature.
4.10
4.09
4.08
4.07
4.06
4.05
4.15
4.14
4.13
4.12
4.11
0.5
0.4
0.3
0.2
0.1
0
–25
Figure 14. DRV voltage versus DRV current.
1
T
amb
= 25 C
AMBIENT TEMPERATURE, T
0
DRV CURRENT (mA)
25
10
amb
( C)
50
SL01856
SL01858
75
100
8
Figure 13. Re-charge detection voltage versus temperature.
3.91
3.90
3.89
3.88
3.87
3.86
3.85
3.95
3.94
3.93
3.92
0.5
0.4
0.3
0.2
0.1
0
–25
Figure 15. LED voltage versus LED current.
1
T
amb
= 25 C
AMBIENT TEMPERATURE, T
0
LED CURRENT (mA)
25
10
G
R
amb
NE57610
( C)
50
Product data
SL01857
SL01859
75
100