component

ME6203A50M3G

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.

componentpmicme6203a50m3g
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs me6203a50m3g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
me6203a50m3g-etched.fit.json me6203a50m3g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
me6203a50m3g-etched.glb me6203a50m3g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
me6203a50m3g-etched.step me6203a50m3g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
me6203a50m3g.glb Publish 0.1.0 · Ray
me6203a50m3g.kicad_mod Publish 0.1.0 · Ray
me6203a50m3g.kicad_sym Publish 0.1.0 · Ray
me6203a50m3g.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an… · Ray
me6203a50m3g.step Publish 0.1.0 · Ray
package.json Publish 0.2.0 · Ray
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
page.json me6203a50m3g: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
README.md me6203a50m3g: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

ME6203A50M3G

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

ME6203A50M3G 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 reference for the regulator. Common return for VIN and VOUT.
3 VIN power_in Unregulated power input. Operating range 5.0 V to 40 V for the A50 variant (absolute max 40 V). Bypass with 10 µF ceramic/tantalum capacitor to VSS.
2 VOUT power_out Regulated 5.0 V output, ±2% accuracy. Sources up to 100 mA (typ 150 mA, max 180 mA for A50). Requires 10 µF ceramic/tantalum output capacitor to VSS for stability.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • ME6203A50M3G
  • ME6203A50M3GPG
  • ME6203A50M3GTG

CAD (KiCad official)

  • Symbol: ME6203A50M3G
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: me6203a50m3g-etched.step / me6203a50m3g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6203a50m3g.step / me6203a50m3g.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
me6203a50m3g.step 59 KB You want the bare part, or you mark your own boards.
me6203a50m3g-etched.step 2.4 MB You want the part with ME6203A50M3G already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 579 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 (11 pp, sha256 4094f4d2deb5f794, 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