UC2853AD

63kHz 双极连续导通模式 CCM PFC 控制器，–40°C 至 105°C 8-SOIC -40 to 105

Are you looking to save on your system"s operating costs? The Texas Instruments power factor correction preregulator power factor improvement can do just that. It operates in CRM, Current Mode mode. It has a switching frequency of 70 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 a minimum operating temperature of -20 °C and a maximum of 85 °C. This device has a maximum of 40 V. This device has a start-up supply current of 0.25 mA.