BQ24165 Datasheet, PDF (11/35 Pages) Texas Instruments – 2.5A, Dual-Input, Single Cell Switch Mode Li-Ion Battery Charger with Power Path

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SLUSAP4A – DECEMBER 2011 – REVISED MARCH 2012
TYPICAL CHARACTERISTICS
USB Plug-In with Battery Connected
IN Plug-in with Battery Connected
Conditions: USB500, 925mA Charge Setting
Figure 3.
Adapter Detection USB
Figure 5.
Battery Pull During Charging
V_CHG
2 V/div
Conditions: 1500mA ILIM, 1300mA Charge Setting
Figure 4.
Battery Insert During Battery Detection
V_CHG
2 V/div
V_SYS
V_BAT
I_BAT
2 V/div
1 A/div
200 ms/div
Conditions: Termination Enabled
Figure 6.
Load Transient into DPPM
V_SYS
V_BAT
I_BAT
20 ms/div
Conditions: Termination Enabled
Figure 7.
2 V/div
1 A/div
Conditions: MINSYS Operation, USB1500, 200mA-1400mA Load
Step on SYS
Figure 8.
Copyright © 2011–2012, Texas Instruments Incorporated
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