component
ME2159BM6G
Public Unreviewedby Ray
MICRONE DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.
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.
README
markdownME2159BM6G
MICRONE · DC-DC Converters · SOT-23-6
ME2159BM6G from MICRONE, in a SOT-23-6. 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 | LX | output | Power switch (drain) node of the internal N-channel power MOSFET; connects to the boost inductor and Schottky diode anode. Rated for 2A peak switch current with 0.18Ω RDS(on) and a maximum voltage of 16V (absolute max 12V per Abs Max table). |
| 2 | GND | power_in | Device ground return. Should be tied directly to the input and output capacitor grounds on a common ground plane for low-noise operation. |
| 3 | FB | input | Feedback input to the internal error amplifier; regulates to VFB = 0.6V (±2%). Output voltage is set by an external resistive divider: VOUT = 0.6 × (1 + R1/R2). If FB drops below ~0.3V a short-circuit comparator engages. |
| 4 | EN | input | Chip enable, active high. VEN ≥ 1.5V enables the converter; VEN ≤ 0.6V puts the device in shutdown (typ. 0.1µA quiescent). Do not leave floating; absolute max VIN referenced. |
| 5 | VIN | power_in | Main supply input, 2.5V to 5.5V operating range (absolute max 6.0V). UVLO threshold typ. 2.15V with 0.08V hysteresis. Bypass with a low-ESR ceramic capacitor (e.g., 22µF) placed close to the pin. |
| 6 | NC | unconnected | No internal connection. May be left floating or tied to GND for PCB routing convenience. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MICRONE |
| Package | SOT-23-6 |
| Category | PMIC |
| Pins | 6 |
Ordering variants
Same part, different packaging or reel option.
ME2159BM6G
CAD (KiCad official)
- Symbol:
ME2159BM6G - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MICRONE datasheet (9 pp, sha256
1556e28eebf27769, 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).