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TNY279PN, TNY280 Datasheet - Power Integrations

TNY279PN - Energy Efficient / Off-Line Switcher

TinySwitchâ„¢-III incorporates a 700 V power MOSFET, oscillator, high-voltage switched current source, current limit (user selectable) and thermal shutdown circuitry.

The IC family uses an ON/OFF control scheme and offers a design flexible solution with a low system cost and extended power capability.

TNY274-280 TinySwitch-III Family Energy-Efficient, Off-Line Switcher with Enhanced Flexibility and Extended Power Range Product Highlights Lowest System Cost with Enhanced Flexibility Simple ON/OFF control, no loop compensation needed Selectable current limit through BP/M capacitor value Higher current limit extends peak power or, in open frame applications, maximum continuous power Lower current limit improves efficiency in enclosed adapters/chargers

TNY279PN Features

* Accurate hysteretic thermal shutdown protection with automatic recovery eliminates need for manual reset

* Improved auto-restart delivers

TNY280_PowerIntegrations.pdf

This datasheet PDF includes multiple part numbers: TNY279PN, TNY280. Please refer to the document for exact specifications by model.
TNY279PN Datasheet Preview Page 2 TNY279PN Datasheet Preview Page 3

Datasheet Details

Part number:

TNY279PN, TNY280

Manufacturer:

Power Integrations

File Size:

1.74 MB

Description:

Energy efficient / off-line switcher.

Note:

This datasheet PDF includes multiple part numbers: TNY279PN, TNY280.
Please refer to the document for exact specifications by model.

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