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TOPSwitch-GX Switches

Power Integrations TOPSwitch-GX switches are wide used in LCD monitors, printers, UPS, video games.

TOPSwitch-GX

The figure above shows typical flyback application with TOPSwitch-GX. TOPSwitch-GX family feature under-voltage detection and over-voltage shutdown. Below output power table for offered TOPSwitch-GX Switches.

Output power Table
PRODUCT 230 VAC ±15% 85-265 VAC
Adapter Open Frame Adapter Open Frame
TOP243Y or F 20 W 45 W 15 W 30 W
TOP245Y or F 40 W 85 W 26 W 60 W
TOP247Y or F 85 W 165 W 55 W 125 W
TOP249Y or F 120 W 250 W 80 W 180 W

For more information about PeakSwitch family, and SMPS design examples visit our PCBs and SMPS Design examples webpage.

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