component

APX803D-29SAG-7

Public Made by Adom

by adom

Diodes Incorporated Monitors & Reset Circuits, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsapx803d-29sag-7factory-2.0.0extractor-text

Verified APX803D-29SAG-7

by Ray · last 8 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

8 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: APX803D-29SAG-7 · SOT-23 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 11-page datasheet
  • ✓distributor: lcsc C460555, digikey APX803D-29SAG-7DITR-ND, mouser 621-APX803D-29SAG-7
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-3l300yd8/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
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ apx803d-29sag-7.kicad_sym✓ apx803d-29sag-7.kicad_mod✓ apx803d-29sag-7.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 22h ago
viewers apx803d-29sag-7: viewers · Ray 22h ago
apx803d-29sag-7-etched.glb Publish 0.1.0 · Ray 22h ago
apx803d-29sag-7-etched.step apx803d-29sag-7: factory component page (tier=mfr) · Ray 22h ago
apx803d-29sag-7-hero.glb apx803d-29sag-7: hero GLB from the etched model (keeps the MPN mark) · Ray 22h ago
apx803d-29sag-7-hero.overlay.json Publish 0.1.0 · Ray 22h ago
apx803d-29sag-7.glb Publish 0.1.0 · Ray 22h ago
apx803d-29sag-7.kicad_mod Publish 0.1.0 · Ray 22h ago
apx803d-29sag-7.kicad_sym Publish 0.1.0 · Ray 22h ago
apx803d-29sag-7.lbr Publish 0.1.0 · Ray 22h ago
apx803d-29sag-7.step Publish 0.1.0 · Ray 22h ago
package.json Publish 0.1.0 · Ray 22h ago
page.json Set visibility: public · Ray 22h ago
README.md Publish 0.1.0 · Ray 22h ago
verification.json Verified: Published by the parts factory: tier mfr, 3 pins · Ray 22h ago

APX803D-29SAG-7

Diodes Incorporated · Monitors & Reset Circuits · SOT-23

APX803D-29SAG-7 from Diodes Incorporated, 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 pin of the device.
2 RESET output Active-low open-drain reset output that is guaranteed logic low for VCC above 1V and needs an external pull-up resistor, with an absolute maximum of -0.3 to 6V.
3 VCC power_in Operating voltage input with a recommended range of 1.1V to 5.5V and an absolute maximum of -0.3 to +6.0V.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
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
Supply Voltage VCC -0.3 6 V 3
RESET (Open Drain) Voltage VRESET -0.3 6 V 3
Input Current, VCC ICC 20 mA 3
Output Current, RESET IO 20 mA 3
Operating Junction Temperature Range TOP -40 105 °C 3
Storage Temperature Range TST -65 150 °C 3
ESD HBM Human Body Model ESD Protection ESD HBM 2 kV Human Body Model 3
ESD MM Machine Model ESD Protection ESD MM 200 V Machine Model 3
Continuous Power Dissipation PD 400 mW TA = +70°C, de-rate 4mW/°C above +70°C 3
Supply Voltage VCC 1.1 5.5 V 3
Input Voltage VIN 0 V VCC + 0.3 (formula, not a number) 3
RESET Output Voltage VRESET 0 5.5 V 3
Operating Ambient Temperature Range TA -40 85 °C 3
VCC Rate of Rise dVCC/dt 100 V/µs VCC = 0 to VT 3
Supply Current ICC 30 40 μA VTH + 0.2V 4
Reset Threshold APX803D-29 VTH 2.89 2.93 2.96 V TA = +25oC 4
Reset Threshold Hysteresis VTH-H - VTH-L 40 mV 4
Reset Threshold Tempco 30 ppm/°C 4
VCC to RESET Delay tS 20 µs VCC = VTH to (VTH - 100mV) 4
Reset Active Timeout Period APX803D-29 tDELAY 1 3.3 ms 4
Output Voltage Low VOL 0.3 V VCC = VTH -0.2, ISINK = 1.2mA 4
Output Voltage Low VOL 0.4 V VCC = VTH -0.2, ISINK = 3.5mA 4
Output High Leakage Current IOH 1 µA VCC > VTH +0.2 4
Thermal Resistance Junction-to-Ambient SOT23 θJA 201 °C/W SOT23 (Note 4) 4
Thermal Resistance Junction-to-Case SOT23 θJC 56 °C/W SOT23 (Note 4) 4

CAD (KiCad official)

  • Symbol: APX803D-29SAG-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: apx803d-29sag-7-etched.step / apx803d-29sag-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); apx803d-29sag-7.step / apx803d-29sag-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (11 pp, sha256 49f1f0449cde1d5a, retrieved 2026-11-08, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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