component

ME6211A33M3G-N

Public Unreviewed

by Ray

MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Contents

README

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ME6211A33M3G-N

MICRONE · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3

ME6211A33M3G-N from MICRONE, in a SOT-23-3. 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 reference. Common return for input, output, and internal reference. Connect to system ground with the input and output bypass capacitor grounds as close as possible.
2 VOUT power_out Regulated 3.3V output (±2% initial accuracy). Sources up to 500mA. Requires a 1uF ceramic output capacitor (CL) to ground for stability; low-ESR ceramics are supported.
3 VIN power_in Unregulated supply input, 2.0V to 6.0V operating (6.5V absmax). Requires a 1uF ceramic input capacitor (CIN) to ground. For 3.3V output, VIN must be at least VOUT + dropout (~120mV @ 100mA).

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • ME6211A33M3G-N
  • ME6211A33M3G-NP
  • ME6211A33M3G-NP1
  • ME6211A33M3G-NM3-DS
  • ME6211A33M3G-NM5
  • ME6211A33M3G-NR5
  • ME6211A33M3G-NN6

CAD (KiCad official)

  • Symbol: ME6211A33M3G-N
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
me6211a33m3g-n.step 59 KB You want the bare part, or you mark your own boards.
me6211a33m3g-n-etched.step 2.3 MB You want the part with ME6211A33M3G-N already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 572 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 (20 pp, sha256 412d7cd1b7565c7e, 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