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ME6219C18M5G

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MICRONE Linear Voltage Regulators (LDO), SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsme6219c18m5gfactory-2.0.0extractor-text

Verified ME6219C18M5G

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier lcsc, 5 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ME6219C18M5G · SOT-23-5 · 5 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 5 pin names found in the 8-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOT-23-5
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-c2bdx7ij/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 5 pins = 5 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 5 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ me6219c18m5g.kicad_sym✓ me6219c18m5g.kicad_mod✓ me6219c18m5g.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2d ago
viewers me6219c18m5g: viewers · Ray 2d ago
me6219c18m5g-etched.glb Publish 0.1.0 · Ray 2d ago
me6219c18m5g-etched.step me6219c18m5g: factory component page (tier=lcsc) · Ray 2d ago
me6219c18m5g-hero.glb me6219c18m5g: hero GLB from the etched model (keeps the MPN mark) · Ray 2d ago
me6219c18m5g-hero.overlay.json Publish 0.1.0 · Ray 2d ago
me6219c18m5g.glb Publish 0.1.0 · Ray 2d ago
me6219c18m5g.kicad_mod Publish 0.1.0 · Ray 2d ago
me6219c18m5g.kicad_sym Publish 0.1.0 · Ray 2d ago
me6219c18m5g.lbr Publish 0.1.0 · Ray 2d ago
me6219c18m5g.step Publish 0.1.0 · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Publish 0.1.0 · Ray 2d ago
verification.json Verified: Published by the parts factory: tier lcsc, 5 pins · Ray 2d ago

ME6219C18M5G

MICRONE · Linear Voltage Regulators (LDO) · SOT-23-5

ME6219C18M5G from MICRONE, in a SOT-23-5. 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 Vin power_in Voltage input pin; the operating input voltage is 2.0V to 6.5V, and the absolute maximum Vin pin voltage is 6.5V.
2 Vss power_in Ground pin.
3 CE input Enable pin that turns the output on or off; the CE pin voltage must stay within Vss-0.3V to Vout+0.3V, and with CE at 0V the shutdown current is 0.1μA typ. (1μA max).
4 NC unconnected No connection.
5 Vout power_out Regulated voltage output, 1.2V to 5.0V in 0.1V steps with ±2% accuracy, rated up to 300mA output current.

Key specifications

Parameter Value
Manufacturer MICRONE
Package SOT-23-5
Category Power Management ICs
Pins 5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Output voltage accuracy (VOUT(T) ±2%) VOUT -2 2 % 1
Input voltage (operating range) VIN 2 6.5 V 1
Operating temperature TOpr -25 85 ℃ 3
Maximum output current IOUTmax 300 mA VIN=Vout+1V 4
Load regulation ΔVOUT 30 mV VIN=Vout+1V, 1mA≤IOUT≤100mA 4
Dropout voltage (Vdif1) Vdif1 180 mV IOUT =100mA 4
Dropout voltage (Vdif2) Vdif2 380 mV IOUT =200mA 4
Quiescent current ISS 65 μA VIN=Vout+1V 4
Shutdown current ICEL 0.1 1 μA Vce＝0V 4
Line regulation ΔVOUT/(ΔVIN•VOUT) 0.05 %/V IOUT =40mA, Vout+1V ≤VIN≤6.5V 4
Output noise en 50 uVrms IOUT =40mA，300Hz~50kHz 4
Power supply rejection ratio PSRR 62 dB Vin= [Vout+1]V +1Vp-pAC, IOUT =50mA, f=1kHz 4
Vin pin voltage (absolute maximum) VIN 6.5 V 3
Vout pin current (absolute maximum) Iout 500 mA 3
Allowable power dissipation, SOT-23 (Pd) Pd 300 mW SOT-23 package 3
Storage temperature Tstg -40 125 ℃ 3
Soldering temperature and time Tsolder 260 ℃ 10s 3

CAD (KiCad official)

  • Symbol: ME6219C18M5G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: me6219c18m5g-etched.step / me6219c18m5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6219c18m5g.step / me6219c18m5g.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: MICRONE datasheet (8 pp, sha256 157b25fbeaebd856, retrieved 2026-11-05, 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