component

APX803S-29SR-7

Public Made by Adom

by adom

Diodes Incorporated Supervisor and Reset ICs, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentpmicapx803s-29sr-7
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs apx803s-29sr-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers apx803s-29sr-7: viewers · Ray 2mo ago
apx803s-29sr-7-etched.fit.json apx803s-29sr-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
apx803s-29sr-7-etched.glb apx803s-29sr-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
apx803s-29sr-7-etched.step apx803s-29sr-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
apx803s-29sr-7.glb Publish 0.1.0 · Ray 2mo ago
apx803s-29sr-7.kicad_mod Publish 0.1.0 · Ray 2mo ago
apx803s-29sr-7.kicad_sym Publish 0.1.0 · Ray 2mo ago
apx803s-29sr-7.lbr Publish 0.1.0 · Ray 2mo ago
apx803s-29sr-7.step Publish 0.1.0 · Ray 2mo ago
package.json Publish 0.1.0 · Ray 2mo ago
page.json apx803s-29sr-7: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 28d ago
README.md apx803s-29sr-7: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 1mo ago

APX803S-29SR-7

Diodes Incorporated · Supervisor and Reset ICs · SOT-23

APX803S-29SR-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 RESET output Active-low, open-drain reset output. Asserts low when VCC falls below VTH (2.93V typ for -29) and remains low for tDELAY (240ms typ) after VCC returns above threshold. Requires an external pull-up resistor. Sinks up to ~3.5mA at VOL = 0.4V; guaranteed valid logic low for VCC > 1V.
2 GND power_in Device ground reference.
3 VCC power_in Operating voltage input and monitored supply. Recommended operating range 1.0V to 5.5V (absolute max 6.0V). The reset threshold is sensed on this pin; internal supply current is ~10µA typical (15µA max) above threshold.

Key specifications

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

Ordering variants

  • APX803S-29SR-7
  • APX803S-29SR-7SA-7

CAD (KiCad official)

  • Symbol: APX803S-29SR-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: apx803s-29sr-7-etched.step / apx803s-29sr-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); apx803s-29sr-7.step / apx803s-29sr-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (9 pp, sha256 58d0867f60d9b289, retrieved 2026-08-17, tier: lcsc)
  • 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