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ME6209A33PG

Public Made by Adom

by adom

MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs me6209a33pg: 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
me6209a33pg-etched.fit.json me6209a33pg: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
me6209a33pg-etched.glb me6209a33pg: one-pass backfill (re-etched) · Ray
me6209a33pg-etched.step me6209a33pg: one-pass backfill (re-etched) · Ray
me6209a33pg.glb Publish 0.1.0 · Ray
me6209a33pg.kicad_mod Publish 0.1.0 · Ray
me6209a33pg.kicad_sym Publish 0.1.0 · Ray
me6209a33pg.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
me6209a33pg.step Publish 0.1.0 · Ray
package.json Publish 0.2.1 · 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 Publish 0.2.1 · Ray
README.md me6209a33pg: specified limits as data (metadata.characteristics, 14 rows from the datasheet) · Ray

ME6209A33PG

MICRONE · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-3

ME6209A33PG from MICRONE, in a SOT-89-3. 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 (0 V) reference for the regulator.
2 VIN power_in Unregulated input supply. Accepts up to 18 V (absolute max). Recommended 10 uF input capacitor (CIN).
3 VOUT power_out Regulated 3.3 V output, ±2% accuracy, up to 250 mA (within package power dissipation). Requires 10 uF output capacitor (COUT) for stability. Dropout ~80 mV at IOUT=40 mA.

Key specifications

Parameter Value
Manufacturer MICRONE
Package SOT-89-3
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • ME6209A33PG
  • ME6209A33PGM3G
  • ME6209A33PGTG

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Output Voltage (effective, VOUT(E)) VOUT(E) 0.98 1.02 V IOUT=40mA, VIN=VOUT+1V 3
Output voltage accuracy -2 2 % 1
Input Voltage VIN 18 V 3
Maximum Output Current IOUT_max 250 mA VIN=VOUT+1V 3
Load Regulation ΔVOUT 15 40 mV VIN=VOUT+1V, 1mA≤IOUT≤60mA 3
Dropout Voltage VDIF 80 mV IOUT =40mA 3
Supply Current ISS 3 4 μA VIN=VOUT+1V 3
Line Regulation ΔVOUT/ΔVIN ×VOUT 0.1 0.2 %/V IOUT =40mA, VOUT+1V ≤VIN≤18V 3
Temperature Coefficient △VOUT/△Ta -0.7 0.7 mV/℃ VIN=VOUT+1V, IOUT =40mA, -40℃<Ta<85℃ 3
Input Voltage (absolute maximum) VIN 18 V 2
Output Current (absolute maximum) IOUT 500 mA 2
Operating Temperature Range TOPR -40 85 ℃ 2
Storage Temperature Range TSTG -40 125 ℃ 2
Power Dissipation, SOT89-3 PD 500 mW SOT89-3 package 2

CAD (KiCad official)

  • Symbol: ME6209A33PG
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89-3 (KiCad packages3D, STEP)
  • 3D model files: me6209a33pg-etched.step / me6209a33pg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6209a33pg.step / me6209a33pg.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
me6209a33pg.step 57 KB You want the bare part, or you mark your own boards.
me6209a33pg-etched.step 1.8 MB You want the part with ME6209A33PG already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 464 faces against 42 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 (8 pp, sha256 201eb5e43fb63510, 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