ME6215C50M5G 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	Power input. Accepts up to 18V absolute maximum. Should be bypassed with a 1uF ceramic capacitor to VSS close to the pin.
2	VSS	power_in	Ground reference for the regulator. Common return for input and output capacitors.
3	CE	input	Chip Enable, active-high ON/OFF control. VCEH >= 1.3V enables the regulator; VCEL <= 0.8V shuts it down (stand-by current ~0uA typ, 1uA max). Voltage range VSS-0.3V to VIN+0.3V. Do not leave floating; tie to VIN for always-on.
4	NC	unconnected	No connect. Leave floating or optionally tie to VSS. Not internally bonded.
5	VOUT	power_out	Regulated 5.0V output (±2% accuracy). Maximum output current 300mA (typ.), over-current limit ~580mA, short-circuit current ~25mA typ. Requires a 1uF output capacitor to VSS for stability.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

ME6215C50M5G

CAD (KiCad official)

Symbol: ME6215C50M5G
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
`me6215c50m5g.step`	85 KB	You want the bare part, or you mark your own boards.
`me6215c50m5g-etched.step`	2.3 MB	You want the part with `ME6215C50M5G` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 563 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 (8 pp, sha256 afa71400dec0407a, 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