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TOP254YN AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TOP254YN product

TOP254YN

AC DC Converters

Offline SwitcherFlybackPower Management

The TOP254YN is a high-efficiency, integrated off-line switcher for flyback power supplies, offering advanced control features and a wide power range.

Best for

  • AC/DC power adapters
  • Open frame power supplies
  • Video application power systems

Avoid if

  • Applications requiring extremely low-cost, non-isolated topologies

Check before use

  • Thermal design requirements
  • Line sensing resistor values

Key specifications

Max Power (230 VAC Open Frame)
62 W
Switching Frequency
132 kHz
Package
TO-220-7C

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

TOP254YN-Power-Integrations-datasheet-14154056.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TOP254YN: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The TOP254YN is a member of the TOPSwitch-HX family, designed as an integrated off-line switcher for flyback power supply applications.