# TPU2013S5

**TECH PUBLIC** · Power Distribution Switches · SOT-23-5L

TPU2013S5 from TECH PUBLIC, in a SOT-23-5L. 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 | VOUT | power_out | Output voltage of the power switch, connected to the load (USB VBUS). |
| 2 | GND | power_in | Ground. |
| 3 | FLG | output | Open-drain active-low fault flag output that indicates fault conditions to the USB controller, needing a pull-up resistor of 10k to 100k. |
| 4 | EN | input | Chip enable input, active high on TPU2013 (EN/EN pin is active low on TPU2012). |
| 5 | VIN | power_in | Power input voltage, 2.5V to 5.5V operating range. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-5L |
| Category | Power Management (PMIC) |
| Pins | 5 |

## CAD (KiCad official)

- Symbol: `TPU2013S5`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files: `tpu2013s5-etched.step` / `tpu2013s5-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpu2013s5.step` / `tpu2013s5.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TECH PUBLIC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603362377689944064) (13 pp, sha256 `f99b470a9e5d229e`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-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/tpu2013s5-datasheet.pdf)