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docs me2135a50m6g: 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
me2135a50m6g-etched.fit.json me2135a50m6g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
me2135a50m6g-etched.glb me2135a50m6g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
me2135a50m6g-etched.step me2135a50m6g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
me2135a50m6g.glb Publish 0.1.0 · Ray
me2135a50m6g.kicad_mod Publish 0.1.0 · Ray
me2135a50m6g.kicad_sym Publish 0.1.0 · Ray
me2135a50m6g.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
me2135a50m6g.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 me2135a50m6g: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
README.md me2135a50m6g: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

ME2135A50M6G

MICRONE · DC-DC Converters · SOT-23-6

ME2135A50M6G from MICRONE, in a SOT-23-6. 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 VOUT power_out Regulated charge-pump output pin (5.0V nominal, ±3%). Bypass with a low-ESR ceramic capacitor (COUT ≥ 0.45uF, 10uF typical) to GND to minimize output ripple. Can source up to 300mA at VIN=3.6V.
2 GND power_in Ground reference pin for the device. Connect to the system ground plane.
3 EN input Enable input pin. Drive above VIN/2 to enable the converter; drive to 0V to place the device into shutdown (ISHDN ≈ 0uA). Absolute maximum voltage -0.3V to 6.0V.
4 C- passive Negative terminal of the flying (FLY) charge-pump capacitor. Connect a low-ESR ceramic CFLY (10uF typical) between C- (pin 4) and C+ (pin 6). Do not use polarized tantalum or aluminum electrolytic capacitors here.
5 VIN power_in Input supply pin, 2.7V-5.5V for the A50 (5.0V output) variant. Bypass with a 10uF low-ESR ceramic capacitor to GND. Absolute maximum voltage -0.3V to 6.0V.
6 C+ passive Positive terminal of the flying (FLY) charge-pump capacitor. Connect a low-ESR ceramic CFLY (10uF typical) between C+ (pin 6) and C- (pin 4).

Key specifications

Parameter Value
Manufacturer MICRONE
Package SOT-23-6
Category PMIC
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • ME2135A50M6G

CAD (KiCad official)

  • Symbol: ME2135A50M6G
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: me2135a50m6g-etched.step / me2135a50m6g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me2135a50m6g.step / me2135a50m6g.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
me2135a50m6g.step 97 KB You want the bare part, or you mark your own boards.
me2135a50m6g-etched.step 2.4 MB You want the part with ME2135A50M6G already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 577 faces against 117 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 (10 pp, sha256 9e4487bc167d1001, 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