General Description

The iML8686 is an 80V constant current regulator that can drive upto 250mA/150mA. Users may adjust

The regulating current from 10mA to 250mA/150mA through an external resistor. A linear type over temperature protection function protects the system by decrease the current linearly when the junction tempareture of the chip is higher than 125°C. Multiple iML8686 chips can be connected in parallel to provide higher driving current capability.

The device is available in the SOT-223-3L package (250mA) and SOT-89-3L package (150mA).

Features

3V to 80V operation range.

270mV low current sense voltage.

Linear Over Temperature Protection.

Can be parallel connected for higher current.

Applications

A series LED bulbs

LED down lights

LED ceiling lamps

AC LED lighting engines.

LED Tube.

General LED lighting.

Ordering Information