BP3218 Datasheet - BPS

BP3218 High Efficiency TRIAC dimmable LED Driver

The BP3218 is a high efficiency TRIAC dimmable LED driver. The device operates in critical conduction mode and is suitable for buck, buck-boost or fly-back LED lighting. The BP3218 utilizes patent pending MOSFET driving technique and current sensing method. The operating current of the IC is very lo.

BP3218 Features

* TRIAC dimmable

* Critical Conduction Mode Operation

* Ultra Low Operating Current

* ±5% LED Output Current Accuracy

* LED Open Protec

BP3218-BPS.pdf