AP7365-33ERG-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	OUT	power_out	Regulated 3.3V output pin. Bypass to ground through a 1µF MLCC capacitor. Delivers up to 600mA continuous.
2	GND	power_in	Ground reference. Pin 2 is the TAB on the SOT-223 (E) package and also serves as the thermal pad.
3	IN	power_in	Voltage input pin, 2V to 6V operating range (6.5V abs max). Bypass to ground through at least a 1µF MLCC capacitor.

Key specifications

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

Ordering variants

AP7365-33ERG-13
AP7365-33ERG-13EV
AP7365-33ERG-13W
AP7365-33ERG-13SN
AP7365-33ERG-13Y
AP7365-33ERG-13YR

CAD (KiCad official)

Symbol: AP7365-33ERG-13
Footprint: Package_TO_SOT_SMD:SOT-223-3_TabPin2
3D model: SOT-223 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`ap7365-33erg-13.step`	64 KB	You want the bare part, or you mark your own boards.
`ap7365-33erg-13-etched.step`	2.8 MB	You want the part with `AP7365-33ERG-13` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 662 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 (18 pp, sha256 7ec2b65a0dbeaec0, 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