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APX809-31SRG-7

Public Made by Adom

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Diodes Incorporated Supervisor And Reset ICs, SOT-23R. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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APX809-31SRG-7

Diodes Incorporated · Supervisor And Reset ICs · SOT-23R

APX809-31SRG-7 from Diodes Incorporated, in a SOT-23R. 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 RESET output Active-low push-pull reset output for the APX809, asserted low whenever VCC falls below the reset threshold and held for the reset timeout period (140 to 280 ms) after VCC rises above it; guaranteed logic low for VCC > 1V.
2 GND power_in Ground.
3 VCC power_in Operating voltage input, 1.1V to 5.5V recommended with an absolute maximum of -0.3 to +6.0V.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23R
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: APX809-31SRG-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23R (KiCad packages3D, STEP)
  • 3D model files: apx809-31srg-7-etched.step / apx809-31srg-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); apx809-31srg-7.step / apx809-31srg-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (8 pp, sha256 6cea3bdb5cde9297, retrieved 2026-10-27, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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