component

INA228AQDGSRQ1

Public Made by Adom

by adom

Texas Instruments Power Supply Controllers, Monitors, MSOP-10-3mm. KiCad symbol, footprint and 3D as used on Adom boards; pin functions from the manufacturer datasheet.

componentamplifiers/comparatorsina228aqdgsrq1board-derived

Verified INA228AQDGSRQ1

by Claude, at Caleb Taylor's request · last 27 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 4 records

27 Oct 2026Claude, at Caleb Taylor's requestValidated against TI's INA228-Q1 datasheet (SLYS022A, revised June 2021)files match
SymbolFootprint3D modelPinsfor all variants
  • ✓Datasheet: the page already carries TI's current edition (SLYS022A, June 2020, revised June 2021; sha256 72bbe6e1bf379bb3 matches ti.com/lit/ds/symlink/ina228-q1.pdf fetched 2026-10-27); edition now recorded
  • ✓All 10 pins match Table 5-1 and Figure 5-1 (DGS 10-pin VSSOP, p.3) by number and name (A1, A0, ALERT, SDA, SCL, VS, GND, VBUS, IN-, IN+; the datasheet prints IN– with a typographic dash, ALERT has no overbar); no renames needed
  • ✓Pin types agree with Table 5-1: A0/A1/SCL digital inputs, SDA digital input/output (bidirectional), ALERT open-drain digital output, VBUS/IN+/IN- analog inputs, VS power supply, GND ground
  • ✓All 10 descriptions rewritten to Table 5-1 wording (p.3); the earlier text added facts not in the pin table (2.94 MHz, 16 addresses, 1 MΩ, decoupling advice)
  • ✓Orderable INA228AQDGSRQ1 is VSSOP (DGS), 10 pins, 2500 large T&R, marking 228Q (Package Option Addendum, p.43)
  • ✓Footprint vs DGS0010A (p.47-48): the open item asked to confirm the KiCad TSSOP-10_3x3mm_P0.5mm land against DGS; it has 10 pads 1.45 x 0.30 mm at e = 0.50 mm, as TI's land pattern example (10X 1.45 x 0.3, 8X 0.5); pad centres 4.30 mm apart vs TI's (4.4) reference, both cover the lead (E 4.75-5.05, L 0.4-0.7); pad width 0.30 over b 0.17-0.27; no exposed pad; pin 1 top-left, pins 1-5 down the left side as Figure 5-1
  • ✓3D body 4.90 x 3.00 x 1.10 mm against E 4.75-5.05 (lead span), D 2.9-3.1, A 1.1 max (p.47); seated on z = 0, centred on the pads
  • ✓DigiKey 296-INA228AQDGSRQ1TR-ND (tape and reel; DigiKey product URL names INA228AQDGSRQ1) and Mouser 595-INA228AQDGSRQ1 kept and added to specs
  • ✓Symbol and footprint Datasheet properties point at the manufacturer datasheet URL
  • ✓Symbol Datasheet / MPN / Manufacturer / DigiKey / Mouser / LCSC properties agree with page.json; footprint Datasheet property points at the manufacturer datasheet URL
  • ✓component-page-verify: all checks pass
Evidencedatasheet (Texas Instruments)
Verified files✓ ina228aqdgsrq1.kicad_sym✓ ina228aqdgsrq1.kicad_mod✓ ina228aqdgsrq1.step
16 Oct 2026Claude (AI build)Symbol pin names changed to the datasheet spelling (ALERT, VBUS, IN-, IN+); the board symb...superseded
reviewfor all variants
  • •Symbol pin names changed to the datasheet spelling (ALERT, VBUS, IN-, IN+); the board symbol had ~{Alert}, Vbus, Vin-, Vin+.
16 Oct 2026Claude (AI build)Footprint is KiCad Package_SO:TSSOP-10_3x3mm_P0.5mm while the datasheet package is DGS (VS...superseded
reviewfor all variants
  • •Footprint is KiCad Package_SO:TSSOP-10_3x3mm_P0.5mm while the datasheet package is DGS (VSSOP-10) and the KiCad INA228 symbol filters for VSSOP-10; confirm the land pattern against the DGS package drawing.
16 Oct 2026Claude (AI build)Automated build checks (awaiting human validation)superseded
SymbolFootprint3D modelPinsfor all variants
  • ✓Footprint extracted pad-for-pad from the source board and normalized to the footprint frame (back-side parts un-mirrored)
  • ✓3D model seated z=0 at footprint origin (placement inverse; method centroid-matched to KiCad library models on 59 cases)
  • ✓adom-lbr generate + lint passed
  • ✓10 of 10 pins described from the datasheet (adom-ds2sf, page-cited)
  • •Not yet checked by a person: land pattern vs datasheet, pin-1/orientation, 3D body vs drawing
Evidencedatasheet
Verified files! ina228aqdgsrq1.kicad_sym! ina228aqdgsrq1.kicad_mod✓ ina228aqdgsrq1.step
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← Commit history

Publish 0.1.3

Caleb ·d2439e6241 ·23h ago ·parent dd39af9
4 files changed +25−21
ina228aqdgsrq1.kicad_sym+1−1package.json+8−8page.json+11−11verification.json+5−1
ina228aqdgsrq1.kicad_sym+1−1
@@ -1,6 +1,6 @@ (kicad_symbol_lib 	(version 20241209)-	(generator "adom-parts")+	(generator "board-derived") 	(generator_version "1.0") 	(symbol "INA228AQDGSRQ1" 		(exclude_from_sim no)
package.json+8−8
@@ -1,6 +1,6 @@ {   "slug": "ina228aqdgsrq1",-  "version": "0.1.2",+  "version": "0.1.3",   "type": "component",   "tags": [     "component",@@ -123,11 +123,6 @@       }     ],     "provenance": {-      "factory_chain": {-        "pipeline": "adom-parts (board-derived) 0.1",-        "pins": "KiCad symbol from the source board + adom-ds2sf datasheet extraction (claude-opus-4-7)",-        "at": "2026-10-16"-      },       "datasheet": {         "url": "https://www.ti.com/lit/ds/symlink/ina228-q1.pdf",         "pages": 50,@@ -142,6 +137,11 @@         "described": 10,         "cites_pages": true,         "refuses_to_fabricate": true+      },+      "build": {+        "tool": "board-derived part page builder 0.1: one-off Claude session scripts in Caleb Taylor's container (retired; not the Adom parts factory)",+        "pins": "KiCad symbol from the source board + adom-ds2sf datasheet extraction (claude-opus-4-7)",+        "at": "2026-10-16"       }     },     "models_3d": [@@ -161,7 +161,7 @@         "footprint_binding": "identity",         "sha256": "39602ed75f3c6c524a0e4bab680480a2804b32aa5aa5eb0d979f088f4fb9c652",         "checked": "2026-10-16",-        "checked_by": "adom-parts/partstep.py (placement inverse from the source board; centroid-matched to KiCad library models on 59 reference cases)"+        "checked_by": "session-scripts/partstep.py (placement inverse from the source board; centroid-matched to KiCad library models on 59 reference cases)"       },       {         "file": "ina228aqdgsrq1-etched.step",@@ -179,7 +179,7 @@         "footprint_binding": "identity",         "sha256": "49e5ff90580344d8378778ceb28481b866f8e6a0fab73e96748da9fd5ea02802",         "checked": "2026-10-16",-        "checked_by": "adom-parts/partstep.py (placement inverse from the source board; centroid-matched to KiCad library models on 59 reference cases)"+        "checked_by": "session-scripts/partstep.py (placement inverse from the source board; centroid-matched to KiCad library models on 59 reference cases)"       }     ]   },
page.json+11−11
@@ -4,7 +4,7 @@   "slug": "ina228aqdgsrq1",   "title": "INA228AQDGSRQ1",   "brief": "Texas Instruments Power Supply Controllers, Monitors, MSOP-10-3mm. KiCad symbol, footprint and 3D as used on Adom boards; pin functions from the manufacturer datasheet.",-  "version": "0.1.2",+  "version": "0.1.3",   "license": "CC-BY-SA-4.0",   "tags": [     "component",@@ -106,11 +106,6 @@       }     ],     "provenance": {-      "factory_chain": {-        "pipeline": "adom-parts (board-derived) 0.1",-        "pins": "KiCad symbol from the source board + adom-ds2sf datasheet extraction (claude-opus-4-7)",-        "at": "2026-10-16"-      },       "datasheet": {         "url": "https://www.ti.com/lit/ds/symlink/ina228-q1.pdf",         "pages": 50,@@ -125,6 +120,11 @@         "described": 10,         "cites_pages": true,         "refuses_to_fabricate": true+      },+      "build": {+        "tool": "board-derived part page builder 0.1: one-off Claude session scripts in Caleb Taylor's container (retired; not the Adom parts factory)",+        "pins": "KiCad symbol from the source board + adom-ds2sf datasheet extraction (claude-opus-4-7)",+        "at": "2026-10-16"       }     },     "models_3d": [@@ -144,7 +144,7 @@         "footprint_binding": "identity",         "sha256": "39602ed75f3c6c524a0e4bab680480a2804b32aa5aa5eb0d979f088f4fb9c652",         "checked": "2026-10-16",-        "checked_by": "adom-parts/partstep.py (placement inverse from the source board; centroid-matched to KiCad library models on 59 reference cases)"+        "checked_by": "session-scripts/partstep.py (placement inverse from the source board; centroid-matched to KiCad library models on 59 reference cases)"       },       {         "file": "ina228aqdgsrq1-etched.step",@@ -162,7 +162,7 @@         "footprint_binding": "identity",         "sha256": "49e5ff90580344d8378778ceb28481b866f8e6a0fab73e96748da9fd5ea02802",         "checked": "2026-10-16",-        "checked_by": "adom-parts/partstep.py (placement inverse from the source board; centroid-matched to KiCad library models on 59 reference cases)"+        "checked_by": "session-scripts/partstep.py (placement inverse from the source board; centroid-matched to KiCad library models on 59 reference cases)"       }     ]   },@@ -215,7 +215,7 @@     "ina228aqdgsrq1-hero.glb",     "ina228aqdgsrq1-hero.overlay.json"   ],-  "visibility": {-    "public": true-  }+  "visibility": "public",+  "description": "Texas Instruments Power Supply Controllers, Monitors, MSOP-10-3mm. KiCad symbol, footprint and 3D as used on Adom boards; pin functions from the manufacturer datasheet.",+  "org": "adom" }\ No newline at end of file
verification.json+5−1
@@ -154,6 +154,10 @@      "text": "Symbol and footprint Datasheet properties point at the manufacturer datasheet URL",      "result": "pass"     },+    {+     "text": "Symbol Datasheet / MPN / Manufacturer / DigiKey / Mouser / LCSC properties agree with page.json; footprint Datasheet property points at the manufacturer datasheet URL",+     "result": "pass"+    },     {      "text": "component-page-verify: all checks pass",      "result": "pass"@@ -166,7 +170,7 @@     }    ],    "files": {-    "ina228aqdgsrq1.kicad_sym": "e528fe0e80509dbe415551d53662c3006a58b93ffe2d94c9c06664669eb7f044",+    "ina228aqdgsrq1.kicad_sym": "0a28f40c6c7a46137e0b7a23fec7f10a6393546db71b7aafa7b96fea0ef5fc34",     "ina228aqdgsrq1.kicad_mod": "42b78c03f041c471b6c88159390b88bca2fb12572a2387fdbb16a7bceeea02f2",     "ina228aqdgsrq1.step": "39602ed75f3c6c524a0e4bab680480a2804b32aa5aa5eb0d979f088f4fb9c652"    }