3D Model of DC-DC Step Down Buck Converter 300W 9A

0.0(0 reviews)
Electrical
Buck Converter
Dc-Dc Converter
Step Down
300W 9A
Logo
sprite x=0 y=0
Angle x=0 y=0
Angle x=0 y=60
Angle x=0 y=120
Angle x=30 y=0
Angle x=330 y=0

About this design

Professional 3D representation of a DC-DC step down buck converter featuring constant current and constant voltage output, rated at 300W and 9A. Suitable for engineering reference and design applications.

Free

<100
<100

The files are shared to help you get inspired and speed up your workflow. They may not be fully accurate or production-ready, so review carefully before use.

View NameExtensionAction
Design filestep
Front Viewwebp
Top Viewwebp
Bottom Viewwebp
Left Side Viewwebp
Right Side Viewwebp
Isometric Viewwebp
Supporting Files (0)
File NameAction
No supporting files

About CAD

The CAD model comprises 1157 faces, 2890 edges, 1830 vertices, 38 solids. Surface types include 629 planar, 189 cylindrical, 8 conical, 1 spherical, 120 toroidal, 210 other surfaces. Orientations: 415 along the X-axis, 327 along the Y-axis, 415 along the Z-axis. Model dimensions: 66.50 mm wide, 24.40 mm high, 45.20 mm deep. Volumetric data: maximum volume of 5184.24 mm³, minimum volume of 28.23 mm³, average volume of 671.15 mm³, total volume of 25503.83 mm³

File Information
File Name69801cb03cb786ad678600cd_...
File TypeSTEP
Unitsmm
Geometry
Faces1,157
Edges2,890
Vertices1,830
Solids38
Surfaces
Planar629
Cylindrical189
Conical8
Spherical1
Toroidal120
Other210
Surface Orientations
X Axis415
Y Axis327
Z Axis415
Other0
Bounding Box
Width66.50 mm
Height24.40 mm
Depth45.20 mm
Volumes
Max Volume5184.24 mm³
Min Volume28.23 mm³
Average Volume671.15 mm³
Total Volume25503.83 mm³

Paid Pipeline · $4.99 per set

Want 2D engineering drawings for this CAD?

Upload any STEP, IGES, or FreeCAD file (including this design's source file). Our AI analyses the 3D geometry, picks the best views, places dimensions, and returns a complete 2D drawing set — editable FCStd plus PDF, SVG, and DXF — in under 4 minutes.

  • ✓ Ready in under 4 minutes
  • ✓ 9 sheets · editable FCStd + PDF, SVG, DXF
  • ✓ No subscription · pay per file
$4.99
per drawing set
4 min
avg. turnaround

Comments

0
Y
Loading comments...

Marathon-OS Design Hub

Everything you need to design faster, smarter, and with more impact.

3Dprinting Mould V2 For Anchor Point Part 1 | Professional CAD Design
3Dprinting Mould V2 For Anchor Point Part 1 | Professional CAD Design
Old Trunk 1 | 3D CAD Engineering Model
Old Trunk 1 | 3D CAD Engineering Model
3D Printer Vulcano Hotend - Standard Mechanical Component
3D Printer Vulcano Hotend - Standard Mechanical Component
Secret Box V2 | 3D Engineering Design File
Secret Box V2 | 3D Engineering Design File
Vignesan - Professional CAD Model
Vignesan - Professional CAD Model
Lcd Printer | High-Quality CAD Model
Lcd Printer | High-Quality CAD Model
Octagonal Honey Comb Structure For 3D Printing 1 | Professional CAD Design
Octagonal Honey Comb Structure For 3D Printing 1 | Professional CAD Design
Adapter Plate for Upgrading QIDI 4PLUS 3D Printer Cooling Fan
Adapter Plate for Upgrading QIDI 4PLUS 3D Printer Cooling Fan
Spinner 33 | 3D CAD Engineering Model
Spinner 33 | 3D CAD Engineering Model
K.O LOVE 3D Printer Industrial Model
K.O LOVE 3D Printer Industrial Model
Mini Bricks Pikachu 1 | 3D CAD Engineering Model
Mini Bricks Pikachu 1 | 3D CAD Engineering Model
Enclosure For T Display S3 Amoled Microcomputer 1 | 3D CAD Engineering Model
Enclosure For T Display S3 Amoled Microcomputer 1 | 3D CAD Engineering Model
Automated Pet Feeding Device Design
Automated Pet Feeding Device Design
BIO REACTOR, Used for CFD Analysis for Projects
BIO REACTOR, Used for CFD Analysis for Projects
Ftc 10015 Double Bubble 1 | 3D CAD Engineering Model
Ftc 10015 Double Bubble 1 | 3D CAD Engineering Model
Hexaflora Decorative Wooden Lantern 1 | 3D CAD Engineering Model
Hexaflora Decorative Wooden Lantern 1 | 3D CAD Engineering Model
View all designs

Recently added / Trending

Everything you need to design faster, smarter, and with more impact.

Skrolla Chair - Downloadable CAD Representation
Skrolla Chair - Downloadable CAD Representation
Pz-Eq2011 Tramsformer | High-Quality CAD Model
Pz-Eq2011 Tramsformer | High-Quality CAD Model
Apex HD 7 Inch FPV Drone Frame for Custom and Long-Range Builds
Apex HD 7 Inch FPV Drone Frame for Custom and Long-Range Builds
Wheel - Downloadable CAD Representation
Wheel - Downloadable CAD Representation
Francis Turbine 6 | CAD Model for Energy Systems
Francis Turbine 6 | CAD Model for Energy Systems
Hobbywing X Rotor 2 6S 1 | 3D CAD Engineering Model
Hobbywing X Rotor 2 6S 1 | 3D CAD Engineering Model
Fusivel Termico Axial Axial Thermal Fuse Horizontal 1 | 3D CAD Engineering Model
Fusivel Termico Axial Axial Thermal Fuse Horizontal 1 | 3D CAD Engineering Model
19Mm Metal Push Button Switch Flat Head 1 | 3D CAD Engineering Model
19Mm Metal Push Button Switch Flat Head 1 | 3D CAD Engineering Model
Ev Dekorasyon 2 | Professional CAD Design
Ev Dekorasyon 2 | Professional CAD Design
Gardena Holiday Drip Irrigation System Connector with 1.95 mm Internal Diameter
Gardena Holiday Drip Irrigation System Connector with 1.95 mm Internal Diameter
View all designs

Free Online CAD Viewer –Secure, Fast & Cloud-Based

A lightweight, online tool to convert 3D file formats—anytime, anywhere, without installing any software.

Drag & drop your 3D files

Supported formats: STEP (.step, .stp), IGES (.igs, .iges), STL (.stl), PLY (.ply), OFF (.off), BREP (.brp, .brep)

upload
Don't have a file? Try one of these samples:


CAD Viewer featureOpen CAD files instantly in your browser.
CAD Viewer featureNo software needed.
CAD Viewer featurePrivate uploads.
CAD Viewer featureAutomatically deleted after 24hrs.
CAD Viewer featureUpload files up to 300 MB

Need a file that doesn't exist in the library?

Describe your requirement and we'll match you with a vetted CAD expert. SolidWorks, AutoCAD, Revit, Fusion 360 and 15+ tools supported.

Get it BuiltReply within 24 hours
Marathon OS logoThe CAD marketplace for modern teams
HomeAbout usWhy us?Contact us
Tools3D to 2D Drawing Pipeline3D CAD Viewer3D CAD File Converter
Library
Hire CAD Designers
Production-ready in 24 hrs
👤
→
2D Library
Ask a question
Privacy Policy|Terms of Service|Refund Policy|
© Marathon 2025 All Rights Reserved