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ME2188A36M3G
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MICRONE DC-DC Converters, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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ME2188A36M3G
MICRONE · DC-DC Converters · SOT-23
ME2188A36M3G from MICRONE, in a SOT-23. 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 pin; the datasheet requires GND to be well grounded, because otherwise the internal zero potential shifts with switching current and makes operation unstable. |
| 2 | LX | output | Energy conversion (switch) pin connected to the external inductor; absolute maximum LX pin voltage is -0.3 to 6 V and LX pin current is 1000 mA max. |
| 3 | VOUT | power_out | Boost converter output voltage pin; absolute maximum VOUT pin voltage is -0.3 to 6 V, and a 0.1 µF ceramic capacitor is recommended between VOUT and GND placed close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MICRONE |
| Package | SOT-23 |
| Category | Power Management (PMIC) |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
ME2188A36M3G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
me2188a36m3g-etched.step/me2188a36m3g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);me2188a36m3g.step/me2188a36m3g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MICRONE datasheet (12 pp, sha256
aaef5a1b10071fe3, 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).
# ME2188A36M3G
**MICRONE** · DC-DC Converters · SOT-23
ME2188A36M3G from MICRONE, in a SOT-23. 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 pin; the datasheet requires GND to be well grounded, because otherwise the internal zero potential shifts with switching current and makes operation unstable. |
| 2 | LX | output | Energy conversion (switch) pin connected to the external inductor; absolute maximum LX pin voltage is -0.3 to 6 V and LX pin current is 1000 mA max. |
| 3 | VOUT | power_out | Boost converter output voltage pin; absolute maximum VOUT pin voltage is -0.3 to 6 V, and a 0.1 µF ceramic capacitor is recommended between VOUT and GND placed close to the pin. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MICRONE |
| Package | SOT-23 |
| Category | Power Management (PMIC) |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `ME2188A36M3G`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `me2188a36m3g-etched.step` / `me2188a36m3g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `me2188a36m3g.step` / `me2188a36m3g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [MICRONE datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884564550410240) (12 pp, sha256 `aaef5a1b10071fe3`, 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`, 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](docs/me2188a36m3g-datasheet.pdf)