component
MG6226D4-33
Public Made by Adomby adom
Megain Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, DFN-4L(1x1). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownMG6226D4-33
Megain · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · DFN-4L(1x1)
MG6226D4-33 from Megain, in a DFN-4L(1x1). 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 | VOUT | power_out | Regulated output voltage pin, rated for up to 300 mA with ±2% output voltage accuracy over the full temperature range. |
| 2 | GND | power_in | Ground pin for the regulator. |
| 3 | EN | input | Enable pin; the electrical characteristics list an enable-high level of 0.6 V and an enable-low level of 0.2 V. |
| 4 | VIN | power_in | Input voltage pin; recommended operating input range is 2.5 V to 5.5 V, with an absolute maximum rating of -0.3 V to +6.5 V. |
| 5 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Megain |
| Package | DFN-4L(1x1) |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
MG6226D4-33 - Footprint:
Package_DFN_QFN:UDFN-4-1EP_1x1mm_P0.65mm_EP0.48x0.48mm - 3D model: DFN-4L(1x1) (KiCad packages3D, STEP)
- 3D model files:
mg6226d4-33-etched.step/mg6226d4-33-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mg6226d4-33.step/mg6226d4-33.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Megain datasheet (9 pp, sha256
9adf0b2149c90b01, retrieved 2026-10-09, 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: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).