# APX803L05-12SA-7

**Diodes Incorporated** · Monitors & Reset Circuits · SOT-23

APX803L05-12SA-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 reference pin for the device (absolute maximum supply rating is -0.3 V to 6.0 V on VCC, recommended VCC is 0.9 V to 5.5 V). |
| 2 | RESET | output | Open-drain active-low reset output with a 0 V to 5.5 V recommended voltage range and -0.3 V to 6.0 V absolute maximum, sinking up to 3.5 mA with VOL of 0.4 V max when VCC = VTH - 0.2 V. |
| 3 | VCC | power_in | Operating voltage input; recommended supply range is 0.9 V to 5.5 V, with absolute maximum of -0.3 V to 6.0 V and supply current of 2.5 µA max. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Power Management ICs |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `APX803L05-12SA-7`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.025 mm tall, datasheet A, nominal). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions come from the datasheet drawing where it was read and are defaults otherwise (see provenance.model_3d_generated), not the manufacturer's CAD (STEP)
- 3D model files: `apx803l05-12sa-7-etched.step` / `apx803l05-12sa-7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `apx803l05-12sa-7.step` / `apx803l05-12sa-7.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/APX803L05-12SA-7.pdf) (22 pp, sha256 `849cd25d6fd15081`, retrieved 2026-11-12, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-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](docs/apx803l05-12sa-7-datasheet.pdf)