ME6212C30M5G from MICRONE, in a SOT-23-5. 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	VIN	power_in	Input supply pin. Operating input voltage range 2.0 V to 6.0 V (absolute max 6.5 V). Requires a 1 uF ceramic input capacitor to VSS close to the pin.
2	VSS	power_in	Device ground / return reference for VIN, VOUT, and the CE input threshold.
3	CE	input	Chip-enable input. Drive high (VCEH >= 1.0 V, referenced to VSS, up to VIN) to enable the regulator; drive low (VCEL <= 0.5 V) to shut it down (shutdown current ~0.1 uA typ). Must not be left floating.
4	NC	unconnected	No internal connection. May be left floating or tied to VSS/VIN per board convention.
5	VOUT	power_out	Regulated 3.0 V output. Delivers up to 350 mA (typ) with ~100 mV dropout at 100 mA. Requires a 1 uF ceramic output capacitor to VSS for stability; no separate 0.1 uF bypass required.

Key specifications

Parameter	Value
Manufacturer	MICRONE
Package	SOT-23-5
Category	PMIC
Pins	5

Ordering variants

Same part, different packaging or reel option.

ME6212C30M5G

CAD (KiCad official)

Symbol: ME6212C30M5G
Footprint: Package_TO_SOT_SMD:SOT-23-5
3D model: SOT-23-5 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`me6212c30m5g.step`	85 KB	You want the bare part, or you mark your own boards.
`me6212c30m5g-etched.step`	2.4 MB	You want the part with `ME6212C30M5G` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 575 faces against 102 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 (10 pp, sha256 51d5fa143b649f76, retrieved 2026-08-17, tier: lcsc)
Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
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