Reduce energy loss within power distribution using this power factor correction L6585DE power factor improvement by STMicroelectronics, therefore saving power and ultimately cutting down cost. It operates in Current Mode mode. Its switching regulator has a frequency of 250 kHz. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This power factor controller has an operating temperature range of -40 °C to 150 °C. This device has a minimum operating supply voltage of 11 V and a maximum of 16 V. This device has a start-up supply current of 0.25 mA.