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DK020G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DK020G product

DK020G

Offline Switchers

GaNAC-DCFlybackQR

The DK020G is a highly integrated AC-DC power management IC featuring a 700V GaN HEMT, optimized for high-efficiency, high-power density applications like fast chargers.

Best for

  • Fast chargers
  • Compact power adapters

Avoid if

  • Applications requiring non-flyback topologies

Check before use

  • Thermal dissipation requirements
  • Auxiliary winding feedback design

Key specifications

Switching Frequency
250 kHz
GaN HEMT
700V / 1.2Ω
Efficiency
92%

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

f3e14e5f9c48334773dc888099345670_2401261510_Shenzhen-DongKe-Semicon-DK020G_C19189695.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DK020G: 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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Alternative components

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

Design and risk insights

Questions & answers

The DK020G is a quasi-resonant (QR) flyback AC-DC power switch chip that integrates a 700V/1.2Ω GaN HEMT, reducing component count and improving power density.