component

INA228AQDGSRQ1

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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

Initial commit: component/ina228aqdgsrq1

Caleb ·4610f3305d ·12d ago
2 files changed +70
README.md+3page.json+67
README.mdadded+3
@@ -0,0 +1,3 @@+# INA228AQDGSRQ1++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.
page.jsonadded+67
@@ -0,0 +1,67 @@+{+  "schema_version": 1,+  "slug": "ina228aqdgsrq1",+  "type": "component",+  "kind": "component",+  "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": "0.1.0",+  "because": "No wiki page exists for this MPN: searched the wiki registry by MPN, slug and LCSC number on 2026-10-16 under every owner; no match.",+  "hero": {+    "type": "billboard",+    "headline": "INA228AQDGSRQ1",+    "subhead": "Texas Instruments Power Supply Controllers, Monitors",+    "screenshot": "docs/hero.png",+    "chrome": false+  },+  "component": {+    "mpn": "INA228AQDGSRQ1",+    "manufacturer": "Texas Instruments",+    "package": "MSOP-10-3mm",+    "pin_count": null,+    "category": "Amplifiers/Comparators",+    "subcategory": "Power Supply Controllers, Monitors",+    "body_size": null,+    "parts": {},+    "distributor_links": {+      "digikey": {+        "part": "296-INA228AQDGSRQ1TR-ND",+        "url": "https://www.digikey.com/en/products/detail/texas-instruments/INA228AQDGSRQ1/14641472"+      },+      "mouser": {+        "part": "595-INA228AQDGSRQ1",+        "url": "https://www.mouser.com/en/ProductDetail/Texas-Instruments/INA228AQDGSRQ1?qs=QNEnbhJQKvZw8LLjrvIyCg%3D%3D"+      },+      "lcsc": {+        "part": "C5214669",+        "url": "https://www.lcsc.com/product-detail/C5214669.html"+      }+    },+    "datasheet": "https://www.ti.com/lit/ds/symlink/ina228-q1.pdf"+  },+  "tags": [+    "component",+    "amplifiers/comparators",+    "ina228aqdgsrq1",+    "board-derived",+    "staged-for-validation"+  ],+  "discovery_triggers": [+    "ina228aqdgsrq1",+    "ina228aqdgsrq1"+  ],+  "license": "CC-BY-SA-4.0",+  "visibility": {+    "public": false+  },+  "author": {+    "name": "Caleb",+    "email": "[email protected]"+  },+  "sample_prompts": [],+  "discovery_pitch": null,+  "metadata": {},+  "created_at": "2026-10-16T23:35:54.799Z",+  "updated_at": "2026-10-16T23:35:54.799Z",+  "org": "adom"+}\ No newline at end of file