component

ME6249A33M3G

Public Unreviewed

by Ray

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

componentpmicme6249a33m3g
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

PCB Footprint

Open full view ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

Datasheet

Open in new tab ↗
Loads on click. Unloads when scrolled away or the tab is hidden.
Download PDF
Contents

README

markdown

ME6249A33M3G

MICRONE · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3

ME6249A33M3G from MICRONE, in a SOT-23-3. 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 reference for the regulator. Connect to the system ground plane.
2 VOUT power_out Regulated voltage output (3.3V nominal for ME6249A33M3G, ±1% accuracy). Delivers up to 250mA. Requires a low-ESR ceramic output capacitor (typ. 10uF) for stable operation. Note: on SOT23-3 this is pin 2, on SOT89-3 it is pin 3.
3 VIN power_in Unregulated supply input, 3.3V to 18V operating range (20V absolute maximum). Recommended 10uF ceramic input capacitor. Note: on SOT23-3 this is pin 3, on SOT89-3 it is pin 2.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • ME6249A33M3G
  • ME6249A33M3GPG

CAD (KiCad official)

  • Symbol: ME6249A33M3G
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: MICRONE datasheet (9 pp, sha256 b2b553d746bd48ac, 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