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ME6118A50B3G

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MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ME6118A50B3G

MICRONE · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223

ME6118A50B3G from MICRONE, in a SOT-223. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 GND power_in Ground reference pin for the regulator, shared by the input and output circuits.
2 VOUT power_out Regulated output of the LDO; the datasheet limits VOUT to Vss-0.3 V to VIN+0.3 V and output current to 1.1 A absolute maximum.
3 VIN power_in Power input of the LDO; the datasheet gives an operating range of 2.5 V to 18 V and an absolute maximum input voltage of 18 V.

Key specifications

Parameter Value
Manufacturer MICRONE
Package SOT-223
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: ME6118A50B3G
  • Footprint: Package_TO_SOT_SMD:SOT-223-3_TabPin2
  • 3D model: SOT-223 (KiCad packages3D, STEP)
  • 3D model files: me6118a50b3g-etched.step / me6118a50b3g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6118a50b3g.step / me6118a50b3g.glb are the bare package body.

Provenance

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

  • Datasheet: MICRONE datasheet (17 pp, sha256 a7f450566318afe8, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF