s-8232nxft-t2-g Seiko Instruments Inc., s-8232nxft-t2-g Datasheet - Page 16

• Manufacturer Part Number: s-8232nxft-t2-g
• Description: Battery Protection Ic For 2-serial-cell Pack S-8232 Series
• Manufacturer: Seiko Instruments Inc.

16
BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK
S-8232 Series
2. Overdischarge Detection
*1. <1> Normal status
Remark The charger is assumed to charge with a constant current.
Battery
voltage
DO pin
voltage
CO pin
voltage
VM pin
voltage
Charger connection
Load connection
Status
<2> Over charge status
<3> Over discharge status
<4> Over current status
V
V
EB−
EB−
V
V
V
V
V
V
V
V
V
IOV2
IOV1
V
V
CU
CD
DU
DD
CC
CC
SS
SS
SS
cc
ss
*1
<1>
Delay
<3>
V1 battery
Seiko Instruments Inc.
<1>
Figure 6
V2 battery
Delay
<3>
No Delay
<2> & <3>
<3>
Rev.5.7
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