Variable Feedforward PFC/PWM Controller Combo

GENERAL DESCRIPTION The ML4805 is a controller for power factor corrected, switched mode power supplies. Similar to the ML4801, the ML4805 may be used for voltage mode operation. Key features of this combined PFC and PWM controller are low start-up and operating currents. Power Factor Correction

文件：125.44 Kbytes 页数：13 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Variable Feedforward PFC/PWM Controller Combo

GENERAL DESCRIPTION The ML4805 is a controller for power factor corrected, switched mode power supplies. Similar to the ML4801, the ML4805 may be used for voltage mode operation. Key features of this combined PFC and PWM controller are low start-up and operating currents. Power Factor Correction

文件：152.35 Kbytes 页数：13 Pages

MICRO-LINEAR

Variable Feedforward PFC/PWM Controller Combo

GENERAL DESCRIPTION\nThe ML4805 is a controller for power factor corrected, switched mode power supplies. Similar to the ML4801, the ML4805 may be used for voltage mode operation. Key features of this combined PFC and PWM controller are low start-up and operating currents. Power Factor Correction (P ■ Internally synchronized PFC and PWM in one IC\n■ Low start-up current (200µA typ.)\n■ Low operating current (5.5mA typ.)\n■ Low total harmonic distortion\n■ Reduces ripple current in the storage capacitor\n   between the PFC and PWM sections\n■ Average current continuous boost leading edge PFC\n■ ;

ONSEMI

安森美半导体

Variable Feedforward PFC/PWM Controller Combo

GENERAL DESCRIPTION The ML4805 is a controller for power factor corrected, switched mode power supplies. Similar to the ML4801, the ML4805 may be used for voltage mode operation. Key features of this combined PFC and PWM controller are low start-up and operating currents. Power Factor Correction

文件：125.44 Kbytes 页数：13 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Variable Feedforward PFC/PWM Controller Combo

GENERAL DESCRIPTION The ML4805 is a controller for power factor corrected, switched mode power supplies. Similar to the ML4801, the ML4805 may be used for voltage mode operation. Key features of this combined PFC and PWM controller are low start-up and operating currents. Power Factor Correction

文件：152.35 Kbytes 页数：13 Pages

MICRO-LINEAR

Variable Feedforward PFC/PWM Controller Combo

GENERAL DESCRIPTION The ML4805 is a controller for power factor corrected, switched mode power supplies. Similar to the ML4801, the ML4805 may be used for voltage mode operation. Key features of this combined PFC and PWM controller are low start-up and operating currents. Power Factor Correction

文件：152.35 Kbytes 页数：13 Pages

MICRO-LINEAR