ME6206A25XG from MICRONE, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	VSS	power_in	Ground / negative supply return for the regulator. Connect to system ground with a short, low-impedance path. Referenced to both input and output capacitor negative terminals.
2	VOUT	power_out	Regulated 2.5V output. Drives up to ~200 mA typ (series max 300 mA at higher Vout options) with ~180 mV typ dropout at 100 mA. Requires a 1 µF output capacitor (low-ESR ceramic compatible) to VSS for stability.
3	VIN	power_in	Unregulated input supply, up to 6.0 V absolute max (6.5 V abs-max). Recommend 1 µF input capacitor to VSS. Must exceed VOUT + dropout (~2.5 V + 0.2 V) for regulation.

Key specifications

Parameter	Value
Manufacturer	MICRONE
Package	SOT-23
Category	PMIC
Pins	3

Ordering variants

Same part, different packaging or reel option.

ME6206A25XG
ME6206A25XGM3G
ME6206A25XGPG
ME6206A25XGP1G
ME6206A25XGTG

CAD (KiCad official)

Symbol: ME6206A25XG
Footprint: Package_TO_SOT_SMD:SOT-23
3D model: SOT-23 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`me6206a25xg.step`	59 KB	You want the bare part, or you mark your own boards.
`me6206a25xg-etched.step`	2.1 MB	You want the part with `ME6206A25XG` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 499 faces against 69 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

Datasheet: MICRONE datasheet (16 pp, sha256 74465937dce750fe, retrieved 2026-08-17, tier: lcsc)
Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF