# LR6375A33M

**LRC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3

LR6375A33M from LRC, in a SOT-23-3. 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 | VSS | power_in | Ground reference pin for the regulator; all datasheet voltages are referenced to the network ground terminal. |
| 2 | VOUT | power_out | Regulated output, adjustable by part number from 1.8V to 5.0V in 0.1V steps, with an absolute maximum rating of -0.3V to 13V. |
| 3 | VIN | power_in | Power input with a recommended supply range of 2.5V to 36V and an absolute maximum rating of -0.3V to 40V. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `LR6375A33M`
- Footprint: `Package_TO_SOT_SMD:SOT-23-3`
- 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files: `lr6375a33m-etched.step` / `lr6375a33m-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lr6375a33m.step` / `lr6375a33m.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [LRC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590208348084998144) (18 pp, sha256 `8854102366303086`, retrieved 2026-10-09, tier: lcsc)
- **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/lr6375a33m-datasheet.pdf)