BQ25100H_15 Datasheet, PDF (8/32 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
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Electrical Characteristics (continued)
Over junction temperature range 0°C ≤ T_J ≤ 125°C and recommended supply voltage (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
t_{DGL(TS_10C)}
Deglitch for TS thresholds: 10C
Normal to cold operation; V_TS: 0.6 V → 1 V
Cold to normal operation; V_TS: 1 V → 0.6 V
50
12
t_DGL(TS)
Deglitch for TS thresholds:
0/45/60C
Battery charging
30
V_TS-EN-10k
Charge enable threshold, (10k
NTC)
V_TS: 0 V → 0.175 V
84
92
V_{TS-DIS_HYS-10k}
HYS below V_TS-EN-10k to disable,
(10k NTC)
V_TS: 0.125 V → 0 V
12
THERMAL REGULATION
T_J(REG)
Temperature regulation limit
125
T_J(OFF)
Thermal shutdown temperature
155
T_J(OFF-HYS)
Thermal shutdown hysteresis
20
LOGIC LEVELS ON /CHG
V_OL
I_LEAK
Output low voltage
Leakage current into IC
I_SINK = 5 mA
V _CHG = 5 V
MAX UNIT
ms
ms
100 mV
mV
°C
°C
°C
0.4 V
1 μA
7.6 Typical Characteristics
Setup: Typical Applications Schematic; V_IN = 5 V, V_BAT = 3.6 V (unless otherwise noted)
VIN 2 V/div
2 V/div
IOUT 60 mA/div
No Battery, No Load
t-time – 10 ms/div
VOUT
VIN
2 V/div
VOUT 2 V/div
Hot Plug
IOUT 60 mA/div
VISET 1 V/div
t-time – 20 ms/div
Figure 3. Power Up Timing
Figure 4. OVP 7-V Adaptor
8
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