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ME6118A33M3G

Public Made by Adom

by adom

MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ME6118A33M3G

MICRONE · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT23-3

ME6118A33M3G from MICRONE, in a SOT23-3. 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; the regulated output voltage is defined between the output and this ground pin.
2 VOUT power_out Regulated 3.3 V output (ME6118A33) with an absolute maximum range of Vss-0.3 V to VIN+0.3 V, and an SOT23-3 output current rating of 500 to 600 mA.
3 VIN power_in Power input with an operating voltage range of 2.5 V to 18 V and an absolute maximum input voltage of 18 V.

Key specifications

Parameter Value
Manufacturer MICRONE
Package SOT23-3
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
Output Voltage (effective, VOUT(E)) VOUT(E) 0.98 X VOUT(T) IOUT=10mA, VIN= VOUT+1.2V 6
Output Voltage (specified, VOUT(T)) VOUT (T) 1.02 X VOUT(T) 6
Maximum Output Current IOUTMAX 500 600 mA VIN= VOUT+1.2V 6
Load Regulation ΔVOUT 10 mV VIN= VOUT+1.2V, 1mA≤IOUT≤500mA 6
Dropout Voltage VDIF1 70 mV IOUT =100mA 6
Dropout Voltage VDIF2 220 mV IOUT =300mA 6
Dropout Voltage VDIF3 385 mV IOUT =500mA 6
Line Regulation ΔVOUT 2 mV IOUT =0mA, VOUT+1.2V ≤VIN≤18V 6
Quiescent Current Iss 53 uA VIN= VOUT+1.2V 6
Thermal Shutdown Protection Tsd 160 ℃ IOUT=10mA, VIN= VOUT+1.2V 6
Over Current Protection Ilimit 1.1 A VIN=5.0V 6
Input Voltage VIN 18 V 3
Output Current IOUT 1.1 A 3
Power Dissipation (SOT23-3) PD 300 mW SOT23-3 package 3
Operating Temperature Range TOPR -40 125 ℃ 3
Storage Temperature Range TSTG -40 150 ℃ 3
Lead Temperature 260 ℃ 4 sec 3
Operating Voltage Range VIN 2.5 18 V 1

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 15

CAD (KiCad official)

  • Symbol: ME6118A33M3G
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT23-3 (KiCad packages3D, STEP)
  • 3D model files: me6118a33m3g-etched.step / me6118a33m3g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6118a33m3g.step / me6118a33m3g.glb are the bare package body.

Provenance

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

  • Datasheet: MICRONE datasheet (15 pp, sha256 89adc7b374a338e0, retrieved 2026-10-18, 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