XR46010 Datasheet (MaxLinear) - Active Load Current Regulator

XR46010, Active Load Current Regulator

The XR46010 is an active load current regulator for phase-cut dimmable AC direct drive LED lamp system.

The active load circuit can provide the holding current for TRIAC and also the charging current path of R/C circuit in a dimmer.

It can help to stabilize TRIAC operation and increase the dimming r

XR46010 Features

* 3V to 80V input operation range

* 250mV low current sense voltage

* Linear over temperature protection APPLICATIONS

* LED Lighting Applications Downli