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TNY254PN - Low Power Off-line Switcher

This page provides the datasheet information for the TNY254PN, a member of the TNY255GN Low Power Off-line Switcher family.

Description

The TinySwitch family uses a breakthrough design to provide the lowest cost, high efficiency, off-line switcher solution in the 0 to 10 W range.

These devices integrate a 700 V power MOSFET, oscillator, high-voltage switched current source, current limit and thermal shutdown circuitry.

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Datasheet preview – TNY254PN

Datasheet Details

Part number TNY254PN
Manufacturer Power Integrations
File Size 1.45 MB
Description Low Power Off-line Switcher
Datasheet download datasheet TNY254PN Datasheet
Additional preview pages of the TNY254PN datasheet.

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Other Datasheets by Power Integrations
  • TNY254GN - Low Power Off-line Switcher
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  • TNY256GN - Low Power Off-line Switcher
  • TNY256P - Low Power Off-line Switcher

Full PDF Text Transcription

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TNY253/254/255 TinySwitch™ Family Energy Efficient, Low Power Off-line Switchers Product Highlights Lowest Cost, Low Power Switcher Solution • Lower cost than RCC, discrete PWM and other integrat- ed/hybrid solutions • Cost effective replacement for bulky linear adapters • Lowest component count • Simple ON/OFF control – no loop compensation devices • No bias winding – simpler, lower cost transformer • Allows simple RC type EMI filter for up to 2 W from universal input or 4 W from 115 VAC input Extremely Energy Efficient • Consumes only 30/60 mW at 115/230 VAC with no load • Meets Blue Angel, Energy Star, Energy 2000 and 200 mW European cell phone requirements for standby • Saves $1 to $4 per year in energy costs (at $0.
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