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ME6228A33M3G

Public Made by Adom

by adom

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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Contents

README

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ME6228A33M3G

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

ME6228A33M3G 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 (0 V) reference for the regulator. Connect to system ground with a low-impedance return path shared with the input and output capacitors.
2 VOUT power_out Regulated voltage output. For ME6228A33M3G this pin outputs 3.3 V ±1% at up to 150 mA (with VIN ≥ 4.8 V). Requires a low-ESR ceramic output capacitor of ~20 µF for stability. Short-circuit current is typ. 18 mA.
3 VIN power_in Unregulated supply input, 3.3 V to 30 V (absolute max 30 V). Decouple with a ~10 µF ceramic input capacitor; when VIN > 15 V an electrolytic or tantalum input capacitor is required to suppress ceramic inrush spikes.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • ME6228A33M3GA18M3G
  • ME6228A33M3GA25M3G
  • ME6228A33M3GA28M3G
  • ME6228A33M3GA30M3G
  • ME6228A33M3G
  • ME6228A33M3GA36M3G
  • ME6228A33M3GA40M3G
  • ME6228A33M3GA50M3G
  • ME6228A33M3GA33PG
  • ME6228A33M3GA36PG
  • ME6228A33M3GA40PG
  • ME6228A33M3GA50PG
  • ME6228A33M3GA33TG

CAD (KiCad official)

  • Symbol: ME6228A33M3G
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)
  • 3D model files: me6228a33m3g-etched.step / me6228a33m3g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6228a33m3g.step / me6228a33m3g.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: MICRONE datasheet (14 pp, sha256 ad282b7f9a0d52a8, 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