# LM3480IM3X-5.0-TP

**TECH PUBLIC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23

LM3480IM3X-5.0-TP from TECH PUBLIC, 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 | OUT | power_out | Regulated 5 V output (Vo), 5.0 V typical with up to 0.1 A maximum output current, decoupled with a 0.1µF output capacitor C0 in the typical application. |
| 2 | IN | power_in | Unregulated input voltage (Vi), absolute maximum 30 V, decoupled with a 0.33µF input capacitor Ci in the typical application. |
| 3 | GND | power_in | Ground reference for the regulator, connected to the input and output capacitor returns. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23 |
| Category | Power Management (PMIC) |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `LM3480IM3X-5.0-TP`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `lm3480im3x-5-0-tp-etched.step` / `lm3480im3x-5-0-tp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm3480im3x-5-0-tp.step` / `lm3480im3x-5-0-tp.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TECH PUBLIC datasheet](docs/lm3480im3x-5-0-tp-datasheet.pdf) (4 pp, sha256 `03771f8488d83c3a`, 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/lm3480im3x-5-0-tp-datasheet.pdf)