# XC6902N501MR-G

**Torex Semiconductor Ltd** · Linear Voltage Regulators · SOT-23

XC6902N501MR-G from Torex Semiconductor Ltd, 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 | -VOUT | power_out | Negative regulated output (-5.0V ±1.5% for the XC6902N501), used with a 1µF ceramic output capacitor. |
| 2 | GND | power_in | Ground. |
| 3 | -VIN | power_in | Negative supply input, with an input voltage range of -2.4V to -16V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Torex Semiconductor Ltd |
| Package | SOT-23 |
| Category | Power Management ICs |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `XC6902N501MR-G`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `xc6902n501mr-g-etched.step` / `xc6902n501mr-g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `xc6902n501mr-g.step` / `xc6902n501mr-g.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Torex Semiconductor Ltd datasheet](docs/xc6902n501mr-g-datasheet.pdf) (23 pp, sha256 `8e639a0f4726a0bb`, retrieved 2026-10-31, 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/xc6902n501mr-g-datasheet.pdf)