S-8261ABZMD-G3ZT2X 查看數據表（PDF） - Seiko Instruments Inc
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S-8261ABZMD-G3ZT2X Datasheet PDF : 33 Pages
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BATTERY PROTECTION IC FOR 1-CELL PACK
S-8261 Series
Block Diagram
DP
Output control circuit
0 V battery charge circuit
or 0 V battery charge
Divider control
Oscillator control
DO
inhibition circuit
circuit
circuit
CO
RVMD
VM
RVMS
Charger detection circuit
＋
－
Overcurrent 1
detection comparator
＋
－
Overcurrent 2
detection comparator
＋
－
Load short-circuiting detection comparator
＋
－
Overcharge
detection
comparator
＋
－
Overdischarge
detection
comparator
Remark All the diodes shown in the figure are parasitic diodes.
Figure 1
Rev.5.3_00
VDD
VSS
2
Seiko Instruments Inc.
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