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BUY TOP250YN https://www.utsource.net/itm/p/1110125.html
IC SW OFF-LINE PS 210/290W TO220
Description: TOPSwitch-GX Family Off-Line Switcher Features: Integrated 650 V power MOSFET Integrated high voltage switched current source Integrated high voltage start-up current source Integrated frequency jittering Integrated cycle-by-cycle current limiting Integrated thermal shutdown Integrated auto-restart Integrated soft-start Integrated overvoltage protection Integrated undervoltage lockout Integrated overcurrent protection Integrated output overvoltage protection Integrated output short-circuit protection Integrated output open-circuit protection Integrated output current sensing Integrated output voltage sensing Integrated output voltage regulation Integrated output voltage feedback Integrated output voltage clamping Integrated output voltage slew rate control Integrated output voltage regulation loop Integrated output voltage regulation loop compensation Integrated output voltage regulation loop gain Application: TOP250YN is a high-efficiency, off-line switcher IC designed for use in AC/DC power supplies. It is suitable for a wide range of applications, including desktop and notebook computers, LCD TVs, LCD monitors, set-top boxes, game consoles, and other consumer electronics. (For reference only)