# XC6206P252MR-MS

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

XC6206P252MR-MS from MSKSEMI, 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 pin, shown at the bottom left of the SOT-23 pin drawing. |
| 2 | VOUT | power_out | Regulated output pin (2.5V for XC6206P252MR-MS, ±2% output voltage accuracy at Vin=Vout+1V), with foldback current limiting and a rated output current of 250mA. |
| 3 | VIN | power_in | Power input pin, shown at the top of the SOT-23 pin drawing, with an absolute maximum of 6.5V. |

## Key specifications

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

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Voltage | VIN |  |  | 6.5 | V |  | 4 |
| Output Current | IOUT |  |  | 250 | mA |  | 4 |
| Power Dissipation | Pd |  |  | 0.2 | W |  | 4 |
| Operating Temperature Range | Topr | -20 |  | 85 | ℃ |  | 4 |
| Storage Temperature Range | Tstg | -55 |  | 125 | ℃ |  | 4 |
| Output voltage accuracy |  | -2.5 |  | 2.5 | % |  | 2 |
| Line Regulation | △Vout1/(Vin·Vout) |  | 0.05 | 0.2 | %/V | 1.6V≤Vin≤8V; Iout=40mA | 4 |
| Load Regulation | △Vout/ΔIout |  | 12 | 30 | mV | Vin=Vout+1V; 1.0mA≤Iout≤80mA | 4 |
| Output voltage temperature coefficient | △Vout/(Ta·Vout) | -100 |  | 100 | Ppm/℃ | Iout=30mA; 0℃≤Ta≤70℃ | 4 |
| Supply Current | Iss |  | 3 | 5 | uA |  | 4 |
| Input Voltage | Vin |  | 5 | 6.5 | V |  | 4 |

## CAD (KiCad official)

- Symbol: `XC6206P252MR-MS`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `xc6206p252mr-ms-etched.step` / `xc6206p252mr-ms-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `xc6206p252mr-ms.step` / `xc6206p252mr-ms.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [MSKSEMI datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590458487319785472) (7 pp, sha256 `92556a31b2172d3e`, retrieved 2026-10-20, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+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/xc6206p252mr-ms-datasheet.pdf)