component

INA228AQDGSRQ1

Public Made 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.

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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Caleb Add component CAD, datasheet and docs (1) 89b2fe3 12d ago