參數(shù)資料
型號(hào): ISL9214RZ
廠商: Intersil Corporation
英文描述: Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources
中文描述: 鋰聚合物電池充電器可供兩個(gè)電源
文件頁(yè)數(shù): 10/11頁(yè)
文件大?。?/td> 197K
代理商: ISL9214RZ
10
FN9271.1
November 30, 2006
ISL9214
FAST CHARGE
Charger: ON
PPR: ON
CHG: ON
CHARGE
COMPLETE
Charger: ON
PPR: ON
CHG: OFF
V
BAT
> V
RCH
and I
CHG
< I
MIN
SOURCE
SELECTED
CHARGER
DISABLED
Charger: OFF
PPR: ON
CHG: OFF
Enabled,
VBAT<VMIN
Anytime EN pin
changes to
disable
PWR OFF
Charger: OFF
PPR: OFF
CHG: OFF
Not
Enabled
RECHARGE
CONDITION is
MET and
VBAT< VMIN
V
CRDL
< V
POR
V
USB
< V
POR
POR
CRDL input selected
Charger: OFF
PPR: ON
CHG: OFF
V
CRDL
> V
POR
V
USB
> V
POR
EN=HI
POR
CRDL input selected
Charger: OFF
PPR: ON
CHG: OFF
V
CRDL
> V
POR
V
USB
< V
POR
EN=HI
V
CRDL
< V
POR
V
USB
> V
POR
EN=HI
POR
USB input selected
Charger: OFF
PPR: ON
CHG: OFF
TRICKLE CHARGE
Charger: ON
PPR: ON
CHG: ON
Enabled,
VBAT>VMIN
VBAT>VMIN
RECHARGE
CONDITION is
MET and
VBAT> VMIN
FIGURE 12. STATE DIAGRAM
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