MM1309CF is Protection of Lithium Ion Batteries (three cells in series) manufactured by MITSUMI.
| Part Number | Description |
|---|---|
| MM1309 | Protection of Lithium Ion Batteries (three cells in series) |
| MM1309BF | Protection of Lithium Ion Batteries (three cells in series) |
| MM1302A | Protection of Lithium Ion Batteries (two cells in series) |
| MM1302E | Protection of Lithium Ion Batteries (two cells in series) |
| MM1302F | Protection of Lithium Ion Batteries (two cells in series) |
C OV GND BATL BATM BATM VCC Input Input Input Output FET drive pin for overcharge control Negative connection pin for the low side battery. (IC reference power supply pin) Positive connection pin for the low side battery, and negative connection pin for the middle side battery. Positive connection pin for the middle side battery, and negative connection pin for the high side battery.
