LC05111CMT Datasheet (ON Semiconductor) - 1-Cell Lithium-Ion Battery Protection IC

LC05111CMT, 1-Cell Lithium-Ion Battery Protection IC

* We don’t guarantee the characteristics of the circuit shown above.

* TST pin would be better to be connected to VSS pin, though it is connected to VSS with internal resistor (100k typ).

* Battery voltage drop occurs, a current of about 60uA flow period of 1.5V-1.3V.

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LC05111CMT CMOS LSI 1-Cell Lithium-Ion Battery Protection IC with integrated Power MOS FET www.onsemi.com Overview The LC05111CMT is a protection IC for 1-cell lithium-ion secondary batteries with integrated power MOS FET.

Also it integrates highly accurate detection circuits and detection delay circuits to prevent batteries from over-charging, over-discharging, over-current discharging and over-current charging.

A battery protection system can be made by only LC05111CMT and few external parts