BQ25100_15 Datasheet, PDF (10/32 Pages) Texas Instruments – bq2510x 250-mA Single Cell Li-Ion Battery Chargers, 1-mA Termination, 75-nA Battery Leakage

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)
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VIN 5 V/div
VOUT 5 V/div
IOUT 100 mA/div
VISET 1 V/div
VIN 5 V/div
VOUT 5 V/div
IOUT 100 mA/div
VISET 1 V/div
t-time – 10 ms/div
20-Ω resistor at OUT, No input, VBAT = 3.7 V
Figure 11. Battery Plug In
VIN 2 V/div
VOUT 2 V/div
t-time – 10 ms/div
20-Ω resistor at OUT, No input, VBAT = 3.7 V
Figure 12. Battery Removal
VIN 2 V/div
VISET 2 V/div
ILOAD 70 mA/div
IOUT 400 mA/div
VISET 1 V/div
t-time – 10 ms/div
IOUT 70 mA/div
t-time – 10 ms/div
90-mA Load, 120-mA ICHG
Figure 13. ISET Short Prior to Power Up
4.21
4.208
4.206
4.204
V_REG = 0GC
V_REG = 25GC
V_REG = 85GC
V_REG = 125GC
4.202
4.2
4.198
4.196
4.194
4.192
4.19
1 mA 10 mA 50 mA 100 mA 150 mA 200 mA 250 mA
Load Current (mA)
D001
4.202
4.201
4.2
4.199
4.198
4.197
4.196
4.195
4.194
4.5 V
Figure 14. Power Up
V_REG = 0GC
V_REG = 25GC
V_REG = 85GC
V_REG = 125GC
5V
5.5 V
6V
Input Voltage (V)
6.5 V
D002
Figure 15. Load Regulation Over Temperature
Figure 16. Line Regulation Over Temperature
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