S-82A1AAB-I6T1U Datasheet, PDF (8/44 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 1-CELL PACK

BATTERY PROTECTION IC FOR 1-CELL PACK
S-82A1A Series
 Pin Configuration
1. SNT-6A
Rev.2.0_00
Top view
1
6
2
5
3
4
Figure 2
Pin No. Symbol
1
VM
2
CO
3
DO
4
VSS
5
VDD
6
VINI
Table 6
Description
Input pin for external negative voltage
Connection pin of charge control FET gate
(CMOS output)
Connection pin of discharge control FET gate
(CMOS output)
Input pin for negative power supply
Input pin for positive power supply
Overcurrent detection pin
2. DFN-6(1414)A
Top view
1
6
3
4
Bottom view
6
1
4
3
*1
Figure 3
Pin No.
1
2
3
4
5
Symbol
VSS
VDD
VINI
VM
CO
6
DO
Table 7
Description
Input pin for negative power supply
Input pin for positive power supply
Overcurrent detection pin
Input pin for external negative voltage
Connection pin of charge control FET gate
(CMOS output)
Connection pin of discharge control FET gate
(CMOS output)
*1. Connect the heat sink of backside at shadowed area to the board, and set electric potential open or V_DD.
However, do not use it as the function of electrode.
8