BQ24100_10 Datasheet, PDF (9/40 Pages) Texas Instruments – SYNCHRONOUS SWITCHMODE, LI-ION AND LI-POLYMER CHARGE-MANAGEMENT IC WITH INTEGRATED POWER FETs ( bqSWITCHER™)

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100
90
80
70
60
50
0
bq24100, bq24103, bq24103A
bq24104, bq24105, bq24108, bq24109
bq24113, bq24113A, bq24115
SLUS606O – JUNE 2004 – REVISED MARCH 2010
TYPICAL OPERATING PERFORMANCE
EFFICIENCY
vs
CHARGE CURRENT
EFFICIENCY
vs
CHARGE CURRENT
100
V_I = 9 V
90
V_I = 5 V
80
V_I = 16 V
V_I = 16 V
70
V_(BAT) = 4.2 V
60
1-Cell
V_(BAT) = 8.4 V
2-Cell
50
0.5
1
1.5
2
0
0.5
1
1.5
2
I_(BAT) - Charge Current - A
I_(BAT) - Charge Current - A
Figure 5.
Figure 6.
Copyright © 2004–2010, Texas Instruments Incorporated
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Product Folder Link(s): bq24100 bq24103 bq24103A bq24104 bq24105 bq24108 bq24109 bq24113 bq24113A
bq24115