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AIC809-31GUTR

Public Made by Adom

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AIC(Analog Integrations) Monitors & Reset Circuits, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsaic809-31gutrfactory-2.0.0extractor-text

Verified AIC809-31GUTR

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AIC809-31GUTR · SOT-23 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 10-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-wmzdepgk/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ aic809-31gutr.kicad_sym✓ aic809-31gutr.kicad_mod✓ aic809-31gutr.step
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Contents

README

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AIC809-31GUTR

AIC(Analog Integrations) · Monitors & Reset Circuits · SOT-23

AIC809-31GUTR from AIC(Analog Integrations), in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 GND power_in Ground reference pin for the supervisor.
2 RESET output Active-low push-pull reset output that remains low while VCC is below the reset threshold, and is guaranteed to be a logic low for VTH > VCC > 0.9V.
3 VCC power_in Supply voltage pin for the device.

Key specifications

Parameter Value
Manufacturer AIC(Analog Integrations)
Package SOT-23
Category Power Management ICs
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Operating Voltage Range VCC 0.9 6 V 5
Reset Threshold (AIC809-31) VTH 3.054 3.1 3.147 V TA=+25°C 5
Reset Threshold (AIC809-31) VTH 3.038 3.162 V TA= -40°C to +85°C 5
Supply Current ICC 1 3 µA VCC = VTH +0.1V 5
Reset Active Timeout Period TRP 140 230 560 mS TA=+25°C 5
Reset Active Timeout Period TRP 100 1030 mS VCC = VTH (MAX), TA= -40°C to +85°C 5
VCC to Reset Delay TRD 20 µS VCC=VTH to (VTH -0.1V), VTH=3.1V 5
RESET Output Voltage (high level) VOH 0.8 VCC VCC=VTH+0.1V, ISOURCE=1mA 5
RESET Output Voltage (low level) VOL 0.2 VCC VCC=VTH - 0.1V, ISINK=1mA 5
VCC Supply Voltage (absolute) VCC -0.3 6.5 V 4
RESET, RESET Voltage -0.3 V 4
Input Current (VCC) 20 mA 4
Output Current (RESET or RESET) 20 mA 4
Continuous Power Dissipation 320 mW TA = +70°C 4
Operating Junction Temperature Range -40 85 °C 4
Junction Temperature 125 °C 4
Storage Temperature Range -65 150 °C 4
Lead Temperature (Soldering) 260 °C 10 sec 4

CAD (KiCad official)

  • Symbol: AIC809-31GUTR
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: aic809-31gutr-etched.step / aic809-31gutr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); aic809-31gutr.step / aic809-31gutr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: AIC(Analog Integrations) datasheet (10 pp, sha256 e58dfb831dae6e93, retrieved 2026-10-30, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF