SA45141 Datasheet (Silan Microelectronics) - THREE OR FOUR-CELL LI+ BATTERY PROTECTION CIRCUIT

SA45141, THREE OR FOUR-CELL LI+ BATTERY PROTECTION CIRCUIT

The SA45141 is a three- or four-cell Lithium-Ion Batteries protection circuit.

SA45141 protects for Lithium-Ion Batteries.

It has functions below: Overcharge detection, Overdischarge detection, Overcurrent detection.

When the Lithium-Ion Batteries is in state of overcharge, overdischarge and overcu

SA45141 Features

* SSOP-20-225-0.65

* Low current consumption

* Overcharge: 55μA (VCELL=4.4V CON=0V)

* Normal: 27μA (VCELL=3.5V CON=0V)

* Overdischarge: 2μA (VCELL=1.8V CON=0V)

* Overdischarge: 0.1μA Max(VCELL=1.0V CON=0V)

* Overcharge detection voltage: two types (4.350±0.025