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NCP43080DMTTWG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCP43080DMTTWG product

NCP43080DMTTWG

Power Supply Controllers

Synchronous RectifierPower Controlleronsemi

The NCP43080DMTTWG is a high-efficiency synchronous rectifier controller designed for flyback and quasi-resonant power supplies.

Best for

  • Notebook adapters
  • Cell phone chargers
  • LCD TV power supplies

Avoid if

  • Applications requiring non-flyback topologies without synchronous rectification needs.

Check before use

  • Ensure the Kelvin connection is implemented correctly to avoid efficiency loss due to parasitic inductance.

Key specifications

Max Frequency
1 MHz
Peak Sink Current
8 A
Package
WDFN8 (2x2)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power Supply

Datasheet

NCP43080-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCP43080DMTTWG: 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

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Alternative components

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

Design and risk insights

Questions & answers

It is a synchronous rectifier controller IC from onsemi, optimized for high-efficiency switch-mode power supplies.