UC2853N

高功率因数前置稳压器 High Power Factor Preregulator

Drive down cost and save power by using the power factor correction preregulator power factor improvement by Texas Instruments. It operates in CRM, Current Mode mode. Its switching regulator has a frequency of 82.5 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 device has a start-up supply current of 0.25 mA. This power factor controller has a minimum operating temperature of -25 °C and a maximum of 85 °C. This device has a maximum of 40 V.