component
ME2159AM6G
Public Made by Adomby adom
MICRONE DC-DC Converters, SOT-23-6. 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
markdownME2159AM6G
MICRONE · DC-DC Converters · SOT-23-6
ME2159AM6G from MICRONE, in a SOT-23-6. 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 | LX | output | Power switch output, the internal 0.18Ω MOSFET drain node that drives the boost inductor, with the datasheet's absolute maximum SW-pin voltage of -0.3 to 12 V and LX pin current of 2100 mA. |
| 2 | GND | power_in | Ground return for the IC, which should be connected close to CIN and COUT directly to a ground plane per the layout checklist. |
| 3 | FB | input | Feedback input to the error amplifier, with a 0.6V reference (±2%) set by the external resistive divider from VOUT, and an absolute maximum of -0.3 V to VIN; keep it away from the LX node. |
| 4 | EN | input | Active-high chip enable, where the enable threshold is 1.5 V and the shutdown threshold is 0.6 V, with an absolute maximum of -0.3 V to VIN. |
| 5 | VIN | power_in | Power supply input with an operating range of 2.5 V to 5.5 V and an absolute maximum of -0.3 V to 6.0 V. |
| 6 | NC | unconnected | No internal connection; the datasheet lists this pin as NC. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MICRONE |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Power supply voltage, VIN | VIN | -0.3 | 6 | V | 3 | ||
| Voltage at SW pin | VLX | -0.3 | 12 | V | 3 | ||
| LX pin current | ILX | 2100 | mA | 3 | |||
| Internal power dissipation (SOT23-6) | PD | 300 | mW | SOT23-6 | 3 | ||
| Operating ambient temperature | Topr | -40 | 85 | °C | 3 | ||
| Storage temperature | Tstg | -40 | 150 | °C | 3 | ||
| Soldering temperature | Tsolder | 260 | °C | 10 s | 3 | ||
| Input voltage range | VIN | 2.5 | 5.5 | V | 4 | ||
| Operation frequency | FOSC | 0.5 | 0.65 | 0.8 | MHz | VFB=1.0V | 4 |
| Reference voltage | VFB | 0.588 | 0.6 | 0.612 | V | 4 | |
| Over temperature protection | OTP | 165 | °C | 4 | |||
| OTP hysteresis | OTH | 25 | °C | 4 |
CAD (KiCad official)
- Symbol:
ME2159AM6G - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
me2159am6g-etched.step/me2159am6g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);me2159am6g.step/me2159am6g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MICRONE datasheet (8 pp, sha256
a1d2ca8503e21b9b, retrieved 2026-10-09, tier: lcsc) - 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).