component

AP7361C-33E-13

Public Made by Adom

by adom

Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentpmicap7361c-33e-13
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs ap7361c-33e-13: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray
viewers ap7361c-33e-13: footprint pads join the pin-hover bus with the symbol (4 pads) · Ray
ap7361c-33e-13-etched.fit.json ap7361c-33e-13: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
ap7361c-33e-13-etched.glb ap7361c-33e-13: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray
ap7361c-33e-13-etched.step ap7361c-33e-13: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray
ap7361c-33e-13-hero.glb ap7361c-33e-13: hero from the plain model · Ray
ap7361c-33e-13-hero.overlay.json ap7361c-33e-13: hero from the plain model · Ray
ap7361c-33e-13.glb Publish 0.1.0 · Ray
ap7361c-33e-13.kicad_mod ap7361c-33e-13: one-pass backfill (courtyard 63.36 -> 57.13 mm2 (margin 0.25, default), hero rebuilt in-pass (inputs ch… · Ray
ap7361c-33e-13.kicad_sym Publish 0.1.0 · Ray
ap7361c-33e-13.lbr ap7361c-33e-13: one-pass backfill (courtyard 63.36 -> 57.13 mm2 (margin 0.25, default), hero rebuilt in-pass (inputs ch… · Ray
ap7361c-33e-13.step Publish 0.1.0 · Ray
package.json Publish 0.2.2 · Ray
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
page.json Publish 0.2.2 · Ray
README.md ap7361c-33e-13: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

AP7361C-33E-13

Diodes Incorporated · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223

AP7361C-33E-13 from Diodes Incorporated, in a SOT-223. 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 IN power_in Regulator input supply, 2.2V to 6.0V. Bypass to ground with at least a 1µF (typ. 4.7µF) ceramic capacitor placed close to the pin. Absolute maximum 6.5V.
2 GND power_in Device ground reference. The SOT-223 tab (pin 2) also serves as the primary thermal path; connect to a copper plane sized to meet the ~1100mW package dissipation budget.
3 OUT power_out Regulated 3.3V output, up to 1A. Bypass to ground with at least a 2.2µF (typ. 4.7µF) ceramic capacitor; a larger cap improves ac load response. Internal 100Ω discharge resistor pulls OUT down when disabled/unpowered.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-223
Category PMIC
Pins 3

Ordering variants

  • AP7361C-33E-13E
  • AP7361C-33E-13ER
  • AP7361C-33E-13FGE
  • AP7361C-33E-13Y5
  • AP7361C-33E-13D
  • AP7361C-33E-13DR
  • AP7361C-33E-13SP
  • AP7361C-33E-13SPR

CAD (KiCad official)

  • Symbol: AP7361C-33E-13
  • Footprint: Package_TO_SOT_SMD:SOT-223-3_TabPin2
  • 3D model: SOT-223 (KiCad packages3D, STEP)
  • 3D model files: ap7361c-33e-13-etched.step / ap7361c-33e-13-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ap7361c-33e-13.step / ap7361c-33e-13.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
ap7361c-33e-13.step 64 KB You want the bare part, or you mark your own boards.
ap7361c-33e-13-etched.step 2.4 MB You want the part with AP7361C-33E-13 already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 582 faces against 75 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (22 pp, sha256 9b64f49c5975b2ba, 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