AAT2550_08 ANALOGICTECH [Advanced Analogic Technologies], AAT2550_08 Datasheet - Page 10

• Manufacturer Part Number: AAT2550_08
• Description: Total Power Solution for Portable Applications
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Typical Characteristics — Battery Charger
10
10
SystemPower
SystemPower
4.242
4.221
4.200
4.179
4.158
10000
120
110
100
1000
90
80
100
Preconditioning Current vs. Temperature
10
-50
-50
1
Constant Charging Current vs. R
End of Charge Voltage Regulation
-25
-25
vs. Temperature
(ADPSET = 8.06kΩ Ω )
TM
TM
0
Temperature (° ° C)
Temperature (°C)
0
R
SET
25
10
25
(kΩ Ω )
50
50
75
75
SET
100
100
100
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
Total Power Solution for Portable Applications
Total Power Solution for Portable Applications
4.242
4.221
4.200
4.179
4.158
Constant Charging Current vs. Temperature
1100
1080
1060
1040
1020
1000
3.05
3.04
3.03
3.02
3.01
3.00
2.99
2.98
2.97
2.96
2.95
980
960
940
920
900
-50
4.5
-50
Battery Voltage vs. Supply Voltage
Preconditioning Threshold
-25
-25
Voltage vs. Temperature
4.75
PRODUCT DATASHEET
PRODUCT DATASHEET
(ADPSET = 8.06kΩ Ω )
Supply Voltage (V)
0
Temperature (° ° C)
Temperature (°C)
0
AAT2550178
AAT2550178
5.0
25
25
50
50
2550.2008.02.1.3
2550.2008.02.1.3
5.25
75
75
100
5.5
100