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BQ24232HA Datasheet, PDF (24/36 Pages) Texas Instruments – USB-Friendly Lithium-Ion Battery Charger
bq24232HA
SLUSCG4 – MAY 2016
www.ti.com
Turn
Q2 OFF
tREC(SC2)
Force
Q2 ON
Turn
Q2 OFF
tREC(SC2)
Force
Q2 ON
VBAT - VOUT
VO(SC2)
Recover
t < tDGL(SC2) tDGL(SC2)
tDGL(SC2)
t < tDGL(SC2)
Figure 19. Out Short-Circuit – Supplement Mode
VCOLD
VCOLD - Vhys(COLD)
VHOT - Vhys(HOT)
VHOT
VTS
t < tDGL(TS)
tDGL(TS)
Suspend
Charging
Resume
Charging
Figure 20. Battery Pack Temperature Sensing – TS Pin. Battery Temperature Increasing
24
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