# AP7363-33D-13

**Diodes Incorporated** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252

AP7363-33D-13 from Diodes Incorporated, in a TO-252. 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 | Voltage input pin. Operating range 2.2V to 5.5V (absolute max -0.3V to +6.0V). Requires a >=2.2µF (10µF recommended) decoupling capacitor to GND placed close to the pin. |
| 2 | GND | power_in | Ground reference pin. This pin is the TAB of the TO252 package; the die is electrically connected to the TAB. The TAB should be soldered to a copper area for heat removal and connected to GND. |
| 3 | OUT | power_out | Regulated 3.3V voltage output pin, capable of sourcing up to 1.5A continuous. Requires a 10µF output capacitor (any ESR / type accepted) placed close to the pin for stability and transient response. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | TO-252 |
| Category | PMIC |
| Pins | 3 |

## Ordering variants

- `AP7363-33D-13`
- `AP7363-33D-13E-13`
- `AP7363-33D-13SP-13`
- `AP7363-33D-13HA-7`

## CAD (KiCad official)

- Symbol: `AP7363-33D-13`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files: `ap7363-33d-13-etched.step` / `ap7363-33d-13-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ap7363-33d-13.step` / `ap7363-33d-13.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/AP7363-33D-13.pdf) (None pp, sha256 `c3f2b50c3b32b490`, 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](docs/ap7363-33d-13-datasheet.pdf)