component
ME2808A28M3G
Public Made by Adomby adom
MICRONE Supervisor And Reset ICs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 24d ago |
| viewers | 24d ago |
| me2808a28m3g-etched.glb | 24d ago |
| me2808a28m3g-etched.step | 24d ago |
| me2808a28m3g-hero.glb | 24d ago |
| me2808a28m3g-hero.overlay.json | 24d ago |
| me2808a28m3g.glb | 24d ago |
| me2808a28m3g.kicad_mod | 24d ago |
| me2808a28m3g.kicad_sym | 24d ago |
| me2808a28m3g.lbr | 24d ago |
| me2808a28m3g.step | 24d ago |
| package.json | 24d ago |
| page.json | 24d ago |
| README.md | 24d ago |
ME2808A28M3G
MICRONE · Supervisor And Reset ICs · SOT-23
ME2808A28M3G 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 | VOUT | output | NMOS open-drain voltage detector output, normally high and active low, with the datasheet's output sink current specification (0.5 mA minimum in the 2.0 V to 3.6 V detect ranges) and an absolute output range of GND-0.3 V to VIN+0.3 V. |
| 2 | GND | power_in | Ground reference pin for the device; the output voltage limit is referenced to GND (GND-0.3 V minimum). |
| 3 | VIN | power_in | Supply and detection input, operating from 0.7 V to 18 V with an absolute maximum of 18 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MICRONE |
| Package | SOT-23 |
| Category | Power Management (PMIC) |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Detect voltage accuracy (tolerance) | VDET | -1 | 1 | % | TA=25℃ (table header); Features: highly accuracy ±1% | 4 | |
| Hysteresis width (multiple of VDET) | VHYS | 0.02 | 0.05 | 0.1 | ×VDET | 4 | |
| Operating voltage | VIN | 0.7 | 18 | V | VDET=2.0V to 7.0V | 4 | |
| Operating current | IIN | 1.8 | 3 | μA | VDET=2.0V~2.8V, VIN=3.0V | 4 | |
| Operating current | IIN | 1.8 | 4 | μA | VDET=2.8V~3.6V, VIN=4.0V | 4 | |
| Output sink current | IOL | 0.5 | mA | VDET=2.0V~2.8V, VIN=-VDET(S)-0.2V, VOUT=0.2V | 4 | ||
| Detect voltage temperature coefficient | ∆VDET/∆TA | -0.9 | 0.9 | mV/℃ | 0℃≤Topr≤70℃ | 4 | |
| Input voltage (absolute maximum) | VIN | 18 | V | 4 | |||
| Output current (absolute maximum) | IOUT | 50 | mA | 4 | |||
| Continuous total power dissipation (SOT23-3/5) | PD | 300 | mW | SOT23-3/5 package | 4 | ||
| Operating ambient temperature | TOpr | -40 | 85 | ℃ | 4 | ||
| Storage temperature | Tstg | -50 | 125 | ℃ | 4 | ||
| Soldering temperature | Tsolder | 260 | ℃ | 10s | 4 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | ppa | body, such as exercise equipment, medical equipment, security systems, gas equipment, or any apparatus installed in airplanes and other vehicles, without prior written permission of Nanjing Micro | 12 |
CAD (KiCad official)
- Symbol:
ME2808A28M3G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
me2808a28m3g-etched.step/me2808a28m3g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);me2808a28m3g.step/me2808a28m3g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MICRONE datasheet (12 pp, sha256
373a5eda254f1153, retrieved 2026-10-17, 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).