component

H7550-H#

Public Made by Adom

by adom

Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Pinout settled in review by an AI reviewer against the manufacturer's datasheet, KiCad symbol/footprint/3D.

componentpmich7550-h#factory-2.0.0extractor-text
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Commit History

25 commits ← Back to Activity
h7550-h: footprint pads join the pin-hover bus with the symbol (3 pads)
Ray · 9cf5b03 ·
Set visibility: public
Ray · fe25a82 ·
h7550-h: viewers
Ray · 27a70ae ·
h7550-h: rebuilt as a full factory component page (was a placeholder)
Ray · 20bdc37 ·
Publish 0.3.0
Ray · ad4713b ·
Publish 0.2.1
Ray · c226a5a ·
h7550-h: one-pass backfill (ratings: VIN absolute_maximum 45 V p.2)
Ray · 2c2694b ·
h7550-h: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
Ray · f96bc14 ·
h7550-h: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
Ray · 6de08ad ·
h7550-h: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · f39e671 ·
Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout")
Ray · a317e59 ·
h7550-h: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · 2a2e0d6 ·
h7550-h: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · ad354f9 ·
h7550-h: backfill missing artifacts (mfr, variants)
Ray · 94f16c0 ·
h7550-h: publish the laser-etched STEP alongside the bare one
Ray · 2216f7b ·
Publish 0.2.0
Ray · 5538467 ·
rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an…
Ray · 2626e50 ·
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <te…
Ray · 6e6c749 ·
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
Ray · 47e6816 ·
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
Ray · 2f620fa ·
Set visibility: public
Ray · a03df8c ·
h7550-h: viewers
Ray · e9dcb32 ·
h7550-h: factory component page (tier=lcsc)
Ray · 5d76e05 ·
Publish 0.1.0
Ray · 2e5742c ·
Initial commit: component/h7550-h
Ray · 6811abe ·