BQ25100_15 Datasheet, PDF (11/32 Pages) Texas Instruments – bq2510x 250-mA Single Cell Li-Ion Battery Chargers, 1-mA Termination, 75-nA Battery Leakage

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bq25100, bq25101, bq25100A, bq25100H, bq25101H, bq25100L
SLUSBV8C – AUGUST 2014 – REVISED NOVEMBER 2014
Typical Characteristics (continued)
Setup: Typical Applications Schematic; V_IN = 5 V, V_BAT = 3.6 V (unless otherwise noted)
112
80
70
111
60
110
50
6.4
IOUT (mA)
VOUT (V) 5.6
4.8
4
109
108
107
106
2.5 V
3V
3.5 V
4V
Output Voltage (V)
I_O = 0GC
I_O = 25GC
I_O = 85GC
I_O = 125GC
4.1 V
D003
40
3.2
30
2.4
20
1.6
10
0.8
0
0
D004
bq25100 charge cycle, ICHG = 75 mA, VBAT_REG = 4.2 V
Figure 17. Current Regulation Over Temperature
Figure 18. Battery Voltage vs Charge Current
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