component

CH452A

Public Made by Adom

by adom

WCH Jiangsu Qin Heng Digital Tube Drivers, SOIC-28-300mil. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentled driversch452a
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Recent Commits

ch452a: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
Ray · 930ef7f ·
ch452a: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
Ray · 4a8ebef ·
ch452a: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · f3487f0 ·
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Contributors

R
Ray 11 commits