s-8242bac-i8t1g Seiko Instruments Inc., s-8242bac-i8t1g Datasheet - Page 2

• Manufacturer Part Number: s-8242bac-i8t1g
• Description: Battery Protection Ic For 2-serial-cell Pack
• Manufacturer: Seiko Instruments Inc.

2
BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK
S-8242B Series
Block Diagram
Remark All the diodes in the figure are parasitic diodes.
VM
DO
CO
300 kΩ
10 kΩ
Seiko Instruments Inc.
Delay circuit, controller,
0 V battery charge/
charge inhibition circuit
Figure 1
Charger
detector
+
−
+
−
−
+
+
−
−
+
+
−
Rev.1.9
VDD
VC
VSS
_00