component

MG6226T5-33

Public Unreviewed

by Ray

Megain Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentpower management (pmic)mg6226t5-33
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

MG6226T5-33

Megain · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

MG6226T5-33 from Megain, in a SOT-23-5. 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 Input supply pin. Operating range 2.5V to 5.5V; absolute max -0.3V to +6.5V. Bypass with a 1uF ceramic capacitor to GND close to the pin.
2 GND power_in Ground reference for the regulator. Connect directly to the system ground plane.
3 EN input Enable input. Drive above VENHI (min 0.6V) to turn the regulator on; drive below VENLO (max 0.2V) to shut down. Do not leave floating.
4 NC unconnected No internal connection. May be left floating or tied to GND for mechanical stability.
5 VOUT power_out Regulated output pin, fixed 3.3V (-33 suffix) with ±2% accuracy, 300mA max. Requires a 1uF ceramic output capacitor to GND for stability. Dropout is typically 150mV @ 100mA and 500mV @ 300mA.

Key specifications

Parameter Value
Manufacturer Megain
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • MG6226T3-33
  • MG6226T3B-33
  • MG6226N3-33
  • MG6226N3B-33
  • MG6226T5-33
  • MG6226D4-33

The extractor listed these alongside MG6226T5-33, but they are different parts with different electrical characteristics. Do not order them as substitutes.

  • MG6226T3-18
  • MG6226T3-25
  • MG6226T3B-18
  • MG6226T3B-25
  • MG6226T3B-30
  • MG6226N3-18
  • MG6226N3-25
  • MG6226N3B-18
  • MG6226N3B-25
  • MG6226T5-18
  • MG6226T5-25
  • MG6226T5-28
  • MG6226T5-30
  • MG6226D4-18
  • MG6226D4-25

CAD (KiCad official)

  • Symbol: MG6226T5-33
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Megain datasheet (9 pp, sha256 efb4b92153dcafcc, 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