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ME6211A33PG-N

Public Unreviewed

by Ray

MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

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ME6211A33PG-N

MICRONE · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89

ME6211A33PG-N from MICRONE, in a SOT-89. 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 return. Connect to system ground reference; also serves as the tab/heat-slug ground on SOT-89-3.
2 VIN power_in Regulator input supply, 1.2V to 6.0V operating (absolute max 6.5V). Requires a 1uF ceramic input capacitor to ground for stability.
3 VOUT power_out Regulated 3.3V output (±1% accuracy, initial). Sources up to ~500mA. Requires a 1uF ceramic output capacitor to VSS; compatible with low-ESR ceramics for improved transient response.

Key specifications

Parameter Value
Manufacturer MICRONE
Package SOT-89
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • ME6211A33PG-NP
  • ME6211A33PG-NM3
  • ME6211A33PG-NM5
  • ME6211A33PG-NR5
  • ME6211A33PG-NR4
  • ME6211A33PG-NU4
  • ME6211A33PG-NN6

CAD (KiCad official)

  • Symbol: ME6211A33PG-N
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
me6211a33pg-n.step 57 KB You want the bare part, or you mark your own boards.
me6211a33pg-n-etched.step 1.6 MB You want the part with ME6211A33PG-N already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 443 faces against 42 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 (23 pp, sha256 23084e9d0d0fd762, 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