One Cell Lithium Ion Polymer Battery Protection Ic

The bq297xy device provides the protection functions for li ion li polymer cells and monitors across the external power fets for protection due to high charge or discharge currents.

One cell lithium ion polymer battery protection ic.

Dw01 one cell lithium ion polymer battery protection ic. These battery charger ics are offered in linear or switching topologies and are completely autonomous in operation. Analog devices offers a broad portfolio of high performance battery charger ic devices for any rechargeable battery chemistry including li ion lifepo4 lead acid and nickel based for both wired and wireless applications. The ultra small package and less required external.

Xb3306a contains advanced power mosfet high accuracy voltage detection circuits and delay circuits. The overcharge overdischarge discharging overcurrent short charging overcurrent optional and over voltage charger optional protection of the rechargeable. The dw01 plus battery protection ic is designed to protect lithium ion polymer battery from damage or degrading the lifetime due to overcharge overdischarge and or overcurrent for one cell lithium ion polymer battery powered systems such. In addition there is overcharge and depleted battery monitoring and protection.

By controlling fet sw. The sscdw01 battery protection ic is designed to protect lithium ion polymer battery from damage or degrading the lifetime due to overcharge overdischarge and or overcurrent forone cell ion polymer battery powered systems such as cellular phones. One cell lithium ion polymer battery protection ic general description the xb3306a product is a high integration solution for lithium ion polymer battery protection. Mm3280 series are protection ic using high voltage cmos process for overcharge overdischarge and overcurrent protection of the rechargeable lithium ion or lithium polymer battery.

These features are implemented with low current consumption in normal mode operation. 886 2 2809 4742 1 11 fs3332 ds 01 en rev. In the one cell battery pack on resistance of the fet sw has been used for overcurrent detection. Mm3638 series are protection ic for lithium ion and lithium polymer battery.

The ultra small package and less required external components make it ideal to integrate. Xb3306a is put into an ultra small sot23 3 package and only one. The ultra small package and less required external components. The dw01 p battery protection ic is designed to protect lithium ion polymer battery from damage or degrading the lifetime due to overcharge overdischarge and or overcurrent for one cell lithium ion polymer battery powered systems such as cellular phones.