MM1451 batteries equivalent, protection of lithium-ion batteries.
1. Overcharge detection voltage accuracy (0°C to 50°C) 2. Consumption current (Vcell=3.8V) 3. Consumption current (Vcell=2.3V) 4. Pin I/O current between cells (Vcell=3.8.
IC for double-protection of lithium-ion batteries www.DataSheet4U.com with one to three cells.
Pin Assignment
1 2 8 7 6.
Pin No. Pin name Functions Equivalent circuit diagram
1
V3
3-cell power supply
2
V2
2-cell power supply
3
V1
1-cell power supply
5
Ct
Delay capacity pin
7
OUT
OUT pin
MITSUMI
Protection of Lithium-Ion Batteries (for Double-Protect) M.
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