s-8211dat-i6t1g Seiko Instruments Inc., s-8211dat-i6t1g Datasheet - Page 6

• Manufacturer Part Number: s-8211dat-i6t1g
• Description: Battery Protection Ic For 1-cell Pack
• Manufacturer: Seiko Instruments Inc.

6
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8211D Series
Pin Configurations
1
2
3
5
1
SOT-23-5
Top view
Top view
Figure 2
Figure 3
SNT-6A
2
4
3
6
5
4
*1. The NC pin is electrically open.
Pin No.
Pin No.
Seiko Instruments Inc.
1
2
3
4
5
The NC pin can be connected to VDD or VSS.
1
2
3
4
5
6
Symbol
Symbol
VDD
VDD
VSS
NC
VSS
VM
DO
CO
CO
DO
VM
*1
No connection
Voltage detection between VM pin and VSS pin
(Overcurrent / charger detection pin)
Connection for positive power supply input
Connection for negative power supply input
Connection of discharge control FET gate
(CMOS output)
Connection of charge control FET gate
(CMOS output)
Connection of charge control FET gate
(CMOS output)
Connection of discharge control FET gate
(CMOS output)
Connection for negative power supply input
Connection for positive power supply input
Voltage detection between VM pin and VSS pin
(Overcurrent / charger detection pin)
Table 5
Table 6
Description
Description
Rev.4.9
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