 English |
|
|
|
|
|
|
|
| S-8211DAD-M5T1X Datasheet, PDF (22/38 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC | |||
| |||
| ◁ |
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8211D Series
3. Charger detection
VCU
VCL (VCU â VHC)
Battery voltage
VDU (VDL + VHD)
VDL
Rev.6.5_02
VDD
DO pin voltage
VSS
VDD
CO pin voltage
VSS
VDD
VM pin voltage
VSS
VCHA
Charger connection
Load connection
Status*1
Overdischarge detection
delay time (tDL)
(1)
In case VM pin voltage < VCHA
Overdischarge is released at the
overdischarge detection voltage (VDL)
(2)
(1)
*1. (1): Normal status
(2): Overdischarge status
Remark The charger is assumed to charge with a constant current.
Figure 13
22
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese