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TOP221Y, TOP222Y Datasheet - Power Integrations

TOP221Y - Three-terminal Off-line PWM Switch

The second generation TOPSwitch-II family is more cost effective and provides several enhancements over the first generation TOPSwitchfamily.

TheTOPSwitch-II family extends the power range from 100W to 150W for 100/115/230 VAC input and from 50W to 90W for 85-265 VAC universal input.

This brings TOP

TOP221-227 TOPSwitch-®II Family Three-terminal Off-line PWM Switch ® Product Highlights Lowest cost, lowest component count switcher solution Cost competitive with linears above 5W Very low AC/DC losses up to 90% efficiency Built-in Auto-restart and Current limiting Latching Thermal shutdown for system level protection Implements Flyback, Forward, Boost or Buck topology Works with primary or opto feedback

TOP222Y_PowerIntegrationsInc..pdf

This datasheet PDF includes multiple part numbers: TOP221Y, TOP222Y. Please refer to the document for exact specifications by model.
TOP221Y Datasheet Preview Page 2 TOP221Y Datasheet Preview Page 3

Datasheet Details

Part number:

TOP221Y, TOP222Y

Manufacturer:

Power Integrations

File Size:

468.65 KB

Description:

Three-terminal off-line pwm switch.

Note:

This datasheet PDF includes multiple part numbers: TOP221Y, TOP222Y.
Please refer to the document for exact specifications by model.

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