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Search results with tag "Power factor corrector"
U-134 APPLICATION NOTE - TI.com
www.ti.comAPPLICATION NOTE U-134 boost power factor corrector is the same as that of a dc to dc boost converter. There is a diode bridge ahead of the inductor to rectify the AC input volt-
Power factor corrector - STMicroelectronics
www.st.compower factor corrector control boost pwm up to 0.99p.f. limit line current distortion to < 5% universal input mains feed forward line and load regula-tion average current mode pwm for minimum noise sensitivity high current bipolar and dmos to-tem pole output low start-up current (0.3ma typ.) under voltage lockout with hys-teresis and ...