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ME6119A33M3G

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by Ray

MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Contents

README

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ME6119A33M3G

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

ME6119A33M3G from MICRONE, in a SOT-23. 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 reference. Connect to system ground; return path for quiescent supply current and output load current.
2 VOUT power_out Regulated 3.3V output (typ., ±2%). Delivers up to 400mA. Requires a 10µF (typ.) output capacitor (CL) to VSS for stability. Absolute rating VSS−0.3V to VIN+0.3V.
3 VIN power_in Unregulated supply input, 2.5V-18V operating (18V absolute max). Requires a 10µF (typ.) input capacitor (CIN) to VSS. Dropout is 104mV @ IOUT=100mA (typ. for A50/C50; 130mV for A33/C33).

Key specifications

Parameter Value
Manufacturer MICRONE
Package SOT-23
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • ME6119A33M3G
  • ME6119A33M3GPG
  • ME6119A33M3GM5G

CAD (KiCad official)

  • Symbol: ME6119A33M3G
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: MICRONE datasheet (12 pp, sha256 f3dd67a6d4ae7309, 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