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TOP255YN AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TOP255YN product

TOP255YN

AC DC Converters

Offline SwitcherPower ManagementTOPSwitch-HX

The TOP255YN is a high-performance, integrated off-line switcher from the TOPSwitch-HX family, designed for efficient power supply applications.

Best for

  • AC/DC power supplies
  • Adapters

Avoid if

  • Applications requiring extremely low-cost, simple 3-terminal designs without advanced features

Check before use

  • Thermal design
  • PCB layout

Key specifications

Max Output Power (230 VAC)
40 W
Drain-Source Voltage
700 V
Package
TO-220-7C

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesAdapters

Datasheet

TOP255YN-Power-Integrations-datasheet-14154056.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TOP255YN: 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 TOP255YN is an integrated off-line switcher IC that combines a 700 V power MOSFET with PWM control, fault protection, and other control circuitry.