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Contents

README

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ME6203A30M3G

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

ME6203A30M3G 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 reference (0 V). Return for both input and output currents.
2 VOUT power_out Regulated 3.0 V output (±2%). Delivers up to 100 mA continuous load current; requires a ceramic or electrolytic output capacitor (typ. 10 µF) for stability.
3 VIN power_in Unregulated supply input. Operating range 3.0 V to 40 V (absolute max 40 V). Bypass with a 10 µF capacitor close to the pin; use tantalum/electrolytic when operating at high input voltages.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • ME6203A30M3G
  • ME6203A30M3GPG
  • ME6203A30M3GTG

CAD (KiCad official)

  • Symbol: ME6203A30M3G
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: me6203a30m3g-etched.step / me6203a30m3g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6203a30m3g.step / me6203a30m3g.glb are the bare package body.

Provenance

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

  • Datasheet: MICRONE datasheet (13 pp, sha256 ed9117000dd954d8, 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