Importing Copper from Reference Design

Thought for 18 sec

I’ll compare the imported reference block against its source, reconcile the matching copper, then run a board check to verify the result.

Worked for 1 min 15 sec

flux

The preview found 26 traces and 4 vias available; copper tied to D1 and four changed nets will be safely excluded rather than forcing mismatched routing. I’m checking that placement difference before importing the compatible remainder.

Worked for 2 mins 26 sec

flux

Imported the compatible copper from the USB-C reference block: 26 trace segments, 4 vias, 1 keepout, and 7 rulesets. Verified the copper exists in the layout with no reported overlap, floating-copper, dangling-trace, or invalid-layer issues.

Open items

D1 and nets Net 86, Net 103, VUSB, and VBUS were safely excluded because they differ from the reference.
Seven airwires remain, primarily on VBUS and the ORing path.

Suggested next steps

Manually route the excluded power/ESD nets.
Resolve the remaining airwires.
Run a full DRC after routing.

Route, verify, run DRC

Route excluded nets

Clear all airwires

Verify power integrity

Run full DRC

Resistance

100kΩ

VUSB

VBUS

VUSB

Capacitance

10uF

Resistance

0 Ω

VBAT

Resistance

100kΩ

PP5V0

Reviews

Generic Inductor
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16.4k
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1.2M
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700.5k

Project Name

USB-C Battery ORing

Description

USB-C 2.0 power entry with ESD protection and automatic USB/battery ORing onto a shared 5 V system rail.

Properties

Properties describe core aspects of the project.

Pricing & Availability

Distributor	Qty 1
Arrow	$0.19–$0.88
Digi-Key	$0.00
HQonline	$1.34–$1.47
LCSC	$1.14–$1.32
Mouser	$2.02
TME	$1.71
Verical	$0.84–$34.39

Controls

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ryanf / USB-C Battery ORing

Schematic