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ME6118A33K3G

Public Made by Adom

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MICRONE Linear Voltage Regulators (LDO), TO-252-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsme6118a33k3gfactory-2.0.0extractor-text

Verified ME6118A33K3G

by Ray · last 4 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

4 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ME6118A33K3G · TO-252-2 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 22-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TO-252-2
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-8wvk8fel/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.19)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ me6118a33k3g.kicad_sym✓ me6118a33k3g.kicad_mod✓ me6118a33k3g.step
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Symbol & Footprint

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Contents

README

markdown

ME6118A33K3G

MICRONE · Linear Voltage Regulators (LDO) · TO-252-2

ME6118A33K3G from MICRONE, in a TO-252-2. 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 reference pin for the regulator, which regulates the voltage between its output and ground pins.
2 VOUT power_out Regulated output of the fixed 3.3V ME6118A33 variant, rated for up to 800mA maximum output current on TO252-2 per the electrical characteristics.
3 VIN power_in Power input with an operating voltage range of 2.5V to 18V for Vout of 1.2V or higher, per the features list.

Key specifications

Parameter Value
Manufacturer MICRONE
Package TO-252-2
Category Power Management ICs
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
Output Voltage (effective) VOUT(E) 0.98 X VOUT(T) (multiplier) IOUT=10mA, VIN= VOUT+1.2V 7
Output Voltage (specified) VOUT (T) 1.02 X VOUT(T) (multiplier) 7
Maximum Output Current IOUTMAX 800 mA VIN= VOUT+1.2V 7
Load Regulation ΔVOUT 7 mV VIN= VOUT+1.2V, 1mA≤IOUT≤800mA 7
Dropout Voltage VDIF1 80 mV IOUT =100mA 7
Dropout Voltage VDIF2 400 mV IOUT =500mA 7
Dropout Voltage VDIF3 680 mV IOUT =800mA 7
Dropout Voltage VDIF4 1300 mV IOUT =1000mA 7
Line Regulation ΔVOUT 2 mV IOUT =0mA, VOUT+1.2V ≤VIN≤18V 7
Quiescent Current Iss 53 uA VIN= VOUT+1.2V 7
Over Current Protection Ilimit 1.1 A VIN=5.0V 7
Thermal Shutdown Protection Tsd 160 ℃ IOUT=10mA, VIN= VOUT+1.2V 7
Operating Voltage Range VIN 2.5 18 V Vout≥1.2V (feature list; 2.5V to 8V applies only to Vout=0.75V) 1
Ripple Rejection 70 dB 1KHz (ME6118A33 feature highlight) 1
Input Voltage VIN 18 V 4
Output Current IOUT 1.1 A 4
Power Dissipation (TO252-2) PD 2.25 W TO252-2 package 4
Thermal Resistance Junction-to-Ambient (TO252-2) θja 55 ºC /W TO252-2 package 4
Operating Ambient Temperature Range TOPR -40 85 ºC 4
Storage Temperature Range TSTG -55 150 ºC 4
Junction Temperature Range TJ -40 150 ºC 4
Lead Temperature 260 ℃ 4 sec 4

CAD (KiCad official)

  • Symbol: ME6118A33K3G
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252-2 (KiCad packages3D, STEP)
  • 3D model files: me6118a33k3g-etched.step / me6118a33k3g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6118a33k3g.step / me6118a33k3g.glb are the bare package body.

Provenance

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

  • Datasheet: MICRONE datasheet (22 pp, sha256 b356c56c07463946, retrieved 2026-11-04, tier: lcsc)
  • 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