component

ME6203A33M3G

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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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs me6203a33m3g: 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
me6203a33m3g-etched.fit.json me6203a33m3g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
me6203a33m3g-etched.glb me6203a33m3g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
me6203a33m3g-etched.step me6203a33m3g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
me6203a33m3g.glb Publish 0.1.0 · Ray
me6203a33m3g.kicad_mod Publish 0.1.0 · Ray
me6203a33m3g.kicad_sym Publish 0.1.0 · Ray
me6203a33m3g.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
me6203a33m3g.step Publish 0.1.0 · Ray
package.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · 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 me6203a33m3g: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
README.md me6203a33m3g: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

ME6203A33M3G

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

ME6203A33M3G 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. Connect to system GND.
2 VOUT power_out Regulated 3.3 V output (±2%). Delivers up to 100 mA. Requires a 10 µF ceramic/tantalum/electrolytic output capacitor for stability. Internally current-limited to ~20 mA typical under short-circuit.
3 VIN power_in Unregulated supply input. Absolute-max 40 V; operating input 3.3 V to 40 V for the A33 variant (V_OUT + dropout ~0.22 V @10 mA, ~1.1 V @50 mA). Bypass with a 10 µF capacitor close to the pin.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • ME6203A33M3G
  • ME6203A33M3GPG
  • ME6203A33M3GTG

CAD (KiCad official)

  • Symbol: ME6203A33M3G
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: me6203a33m3g-etched.step / me6203a33m3g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6203a33m3g.step / me6203a33m3g.glb are the bare package body.

Provenance

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

  • Datasheet: MICRONE datasheet (12 pp, sha256 ef6254891a1c2156, 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