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ME6118L50K3G

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by Ray

MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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ME6118L50K3G

MICRONE · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252

ME6118L50K3G from MICRONE, in a TO-252. 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 Unregulated power input. Operating range 2.5V to 18V (for Vout ≥ 1.2V variants). Absolute maximum 18V. Bypass to GND with a 10uF ceramic capacitor placed close to the pin.
2 GND power_in Device ground reference. Connect to the ground plane; the TO252-2 tab (heat slug) is typically tied to GND as well and should be soldered to a copper pour to meet the 55°C/W θja rating.
3 VOUT power_out Regulated 5.0V output, up to 1A load. Requires a 10uF output capacitor for stability. Typical dropout 1.3V at 1A load; output tolerance ±2%.

Key specifications

Parameter Value
Manufacturer MICRONE
Package TO-252
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • ME6118L50K3G
  • ME6118L50K3GL50B3G (not listed in selection guide; L-series in SOT223 uses same VIN/GND/VOUT order per Pin Assignment table)

CAD (KiCad official)

  • Symbol: ME6118L50K3G
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: MICRONE datasheet (22 pp, sha256 b356c56c07463946, 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