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2022-09-24 23:33:15
L6562 - Transition Mode PFC Controller
The L6562 is a current mode PFC controller operating in Transition Mode (TM). Pin-to-pin compatible with the predecessor L6561, it offers improved performance.
Features Realization BCD technology PFC PREREGULATORS controlled by switching mode
■Proprietary multiplier design for minimum total harmonic distortion AC input current ■Very accurate adjustable OUTPUTOVERVOLTAGE protection ■Ultra-low (≤70μA) startup current ■Low (≤4mA) quiescent current ■Extended IC supply voltage range ■ON - CHIP's current sense filter Disable function 1% (TJ = 25°C) internal reference voltage -600/ - +800 mA totem pole gate driver with UVLO pull-down and voltage clamp DIP-8/SO -8 packages...