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Contents

README

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ME6230A30M3G

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

ME6230A30M3G 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 / device return (0 V reference).
2 VOUT power_out Regulated LDO output, fixed 3.0 V (A30 option). Requires a 1 µF ceramic output capacitor (C_L). Rated for up to 400 mA typical / 510 mA current-limit. Contains an active discharge path (~500 Ω) to VSS when disabled.
3 VIN power_in Unregulated supply input, 1.8 V to 5.5 V operating range (abs-max -0.3 V to 6.5 V). Requires a 1 µF ceramic input capacitor (C_IN). Must be at least V_OUT + dropout to stay in regulation.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • ME6230A30M3G
  • ME6230A30M3GPG
  • ME6230A30M3GU4AG
  • ME6230A30M3GM5G

CAD (KiCad official)

  • Symbol: ME6230A30M3G
  • 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
me6230a30m3g.step 59 KB You want the bare part, or you mark your own boards.
me6230a30m3g-etched.step 2.5 MB You want the part with ME6230A30M3G already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 593 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 (12 pp, sha256 acc8cf9429112c3d, 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