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docs me6212c33m5g: 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
me6212c33m5g-etched.fit.json me6212c33m5g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
me6212c33m5g-etched.glb me6212c33m5g: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray
me6212c33m5g-etched.step me6212c33m5g: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray
me6212c33m5g.glb Publish 0.1.0 · Ray
me6212c33m5g.kicad_mod Publish 0.1.0 · Ray
me6212c33m5g.kicad_sym Publish 0.1.0 · Ray
me6212c33m5g.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
me6212c33m5g.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 me6212c33m5g: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray
README.md me6212c33m5g: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

ME6212C33M5G

MICRONE · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

ME6212C33M5G from MICRONE, in a SOT-23-5. 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 VIN power_in Voltage input. Operating range 2.0 V to 6.0 V (absolute max 6.5 V). Bypass with a 1 uF ceramic capacitor to VSS close to the pin.
2 VSS power_in Device ground reference. Common return for the input capacitor, output capacitor, and load.
3 CE input Chip enable. Active-high: drive >= 1.0 V to enable the regulator; drive <= 0.5 V to disable (output = 0 V, shutdown current ~0.1 uA). Must NOT be left floating.
4 NC unconnected No internal connection. Leave floating or tie to a nearby net at the user's discretion.
5 VOUT power_out Regulated voltage output, fixed at 3.3 V +/-2%. Supplies up to 350 mA (typical). Requires a 1 uF ceramic output capacitor for stability; no 0.1 uF bypass required.

Key specifications

Parameter Value
Manufacturer MICRONE
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • ME6212C33M5G

CAD (KiCad official)

  • Symbol: ME6212C33M5G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: me6212c33m5g-etched.step / me6212c33m5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6212c33m5g.step / me6212c33m5g.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
me6212c33m5g.step 85 KB You want the bare part, or you mark your own boards.
me6212c33m5g-etched.step 2.4 MB You want the part with ME6212C33M5G already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 581 faces against 102 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 (9 pp, sha256 af5140187ce9968d, 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