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apx803s00-29sa-7

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by Ray

Diodes Incorporated Supervisor and Reset ICs, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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README

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APX803S00-29SA-7

Diodes Incorporated · Supervisor and Reset ICs · SOT-23

APX803S00-29SA-7 from Diodes Incorporated, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 GND power_in Ground reference for the device (SA package pinout).
2 RESET output Active-low, open-drain RESET output. Requires an external pull-up to VCC (or another monitored rail). Sinks ≥1.2mA at VOL ≤ 0.3V (VCC = VTH - 0.2V); rated 20mA max. Absolute max VRESET = -0.3V to +6V.
3 VCC power_in Operating voltage input and monitored supply. Recommended operating range 1.0V to 5.5V (absolute max -0.3V to +6.0V). Reset threshold VTH = 2.89/2.93/2.97V (min/typ/max) for the -29 variant. Typical supply current 10µA. A 100nF bypass capacitor at VCC is recommended.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23
Category PMIC
Pins 3

Ordering variants

  • APX803S00-29SA-7
  • APX803S00-29SA-7APX803S00-29SR-7

CAD (KiCad official)

  • Symbol: APX803S00-29SA-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (None pp, sha256 58d0867f60d9b289, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF

Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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