參數(shù)資料
型號: MM1293
廠商: MITSUMI ELECTRIC
英文描述: Protection of Lithium Ion Batteries (three cells in series)
中文描述: 保護(hù)鋰離子電池(3個(gè)串聯(lián)電池)
文件頁數(shù): 5/6頁
文件大?。?/td> 165K
代理商: MM1293
MITSUMI
Protection of Lithium Ion Batteries (three cells in series) MM1293
Timing Chart
Overcharge
Overcharge state
Sensing dead zone
t
OV
Normal state
Overcharge detection voltage
Cell voltage
COV pin
Pin OV
(pulled up)
Charging off
Overcharge detection cancel voltage
Cell voltage
CDC pin
DCHG pin
Pin PF
(pulled up)
Discharge off
Reset dead zone
Overdischarge state
Normal state
t
CDC
1
t
CDC
2
Discharge resume voltage
Overdischarge detection voltage
Sensing dead zone
CS pin
COL pin
DCHG pin
Normal state
Normal state
Overcurrent state
Reset dead zone
Sensing dead zone
Current passed
from pin CS
Load released
t
COL
t
COL
Overdischarge
Overcurrent
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