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ME6214A50M3G

Public Made by Adom

by adom

MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

Schematic Symbol

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Datasheet

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Contents

README

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ME6214A50M3G

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

ME6214A50M3G 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 Device ground / return pin. Connect to system 0 V; also the reference for the internal 1.21 V bandgap and the negative terminal of the input and output bypass capacitors (CIN = CL = 1 μF recommended).
2 VOUT power_out Regulated voltage output. Fixed 5.0 V (±2%) for this MPN, sourcing up to 300 mA with a typical dropout of 160 mV at 100 mA (3.3 V option; 5.0 V option performance similar in kind). Requires a 1 μF ceramic output capacitor (CL) to VSS for stability.
3 VIN power_in Unregulated supply input, 2.0 V to 18 V (absolute-max 18 V). Bypass with a 1 μF ceramic input capacitor (CIN) to VSS placed close to the pin. Must be at least VOUT + dropout to hold regulation.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • ME6214A50M3G
  • ME6214A50M3GPG
  • ME6214A50M3GM5G
  • ME6214A50M3GN6G

CAD (KiCad official)

  • Symbol: ME6214A50M3G
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: me6214a50m3g-etched.step / me6214a50m3g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6214a50m3g.step / me6214a50m3g.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
me6214a50m3g.step 59 KB You want the bare part, or you mark your own boards.
me6214a50m3g-etched.step 2.1 MB You want the part with ME6214A50M3G already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 520 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 (14 pp, sha256 70d126f887844756, 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