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| BQ24081_12 Datasheet, PDF (6/25 Pages) Texas Instruments – 1-A, SINGLE-CHIP, LI-ION AND LI-POL CHARGER IC | |||
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bq24080
bq24081
SLUS698E â MARCH 2006 â REVISED AUGUST 2011
FUNCTIONAL BLOCK DIAGRAM
(3)
IN
ISET
V(PRECHG)
V(SET)
VO(REG)
V(RCH)
www.ti.com
OUT
V(LOWV)
V(TERM)
V(IN)
VI(OUT) + V(SLP)
V(UVLO)
(1)
CE
TE(2)
(3)
(3)
(3)
(3)
Charge
(3)
Control,
Timers,
and
Status
ITS
V(TS1)
TS(2)
V(TS2)
STAT1
STAT2
PG(1)
(1) bq24080 only
(2) bq24081 only
(3) Signal deglitched
6
VSS
B0193-01
Copyright © 2006â2011, Texas Instruments Incorporated
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