MM3284 ic equivalent, 1 to 4 cells lithium-ion/lithium-polymer battery secondary protection ic.
1. Overcharge detection voltage 4.0~4.5V Accuracy ±30mV (-40~85°C) 2. Current consumption (VCELL=3.5V) 2.5µA typ. 3. Current consumption (VCELL=2.5V) 2.0µA typ. 4. Maximu.
1. Laptop PCs 2. Battery powered device
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Model MM3284A MM3284B MM3284C MM3284E MM3284G MM3284H MM3284I MM3284J O.
Pin No. Pin name Input/Output 1 VDD V3 V2 V1 VSS OV INPUT INPUT INPUT INPUT INPUT OUTPUT cell. The input terminal of the positive voltage for V3 cell and of the negative voltage for V4 cell. The input terminal of the positive voltage for V2 cell and .
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