MP2606 Datasheet, PDF (5/10 Pages) Monolithic Power Systems – Single-Cell 1A Linear Li-Ion Battery Charger without Trickle Charge

MP2606 – SINGLE CELL 1A LINEAR LI-ION BATTERY CHARGER W/O TRICKLE CHARGE
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
V_IN = 5V, C_IN = 4.7µF, C_OUT = 2.2µF, T_A = +25°C, unless otherwise noted.
Charge Current vs.
Battery Voltage
1000
800mA
500mA
800
200mA
600
400
200
0
0
1
2
3
4
5
BATTERY VOLTAGE (V)
4.2
4.195
4.19
4.185
4.18
4.175
4.17
-40 -20 0
I_CHG = 0
20 40 60 80
250
200
150
100
50
0
-40 -20 0
V_bat=4V
V_bat=3.6V
20 40 60 80
600
500
400
300
200
100
0 _{-40 -20 0}
V_bat=4V
V_bat=3.6V
20 40 60 80
1000
800
600
400
200
0
-40 -20 0
V_bat=4V
V_bat=3.6V
20 40 60 80
MP2606 Rev. 1.0
www.MonolithicPower.com
5
1/25/2010
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