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TOP256YN AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TOP256YN product

TOP256YN

AC DC Converters

AC/DC ConverterOffline SwitcherTOPSwitch-HX

The TOP256YN is a high-performance, integrated off-line switcher from the TOPSwitch-HX family, ideal for high-efficiency power supply designs up to 119 W.

Best for

  • High-efficiency power adapters
  • Universal input power supplies

Avoid if

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

Check before use

  • Thermal design and heat sinking requirements
  • PCB layout for noise-sensitive pins

Key specifications

Max Output Power
119 W
Switching Frequency
132 kHz
Breakdown Voltage
700 V

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

TOP256YN-Power-Integrations-datasheet-14154056.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TOP256YN: 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 TOP256YN is an integrated off-line switcher that combines a 700 V power MOSFET with control and protection circuitry in a TO-220-7C package.