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ME6209A40PG

Public Made by Adom

by adom

MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ME6209A40PG

MICRONE · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89

ME6209A40PG from MICRONE, in a SOT-89. 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 VSS power_in Ground pin of the regulator, listed in the datasheet as 'Ground' for the SOT89-3 and TO-92 packages.
2 VIN power_in Input pin; the datasheet rates the input voltage up to 18 V (absolute maximum).
3 VOUT power_out Regulated output pin; the datasheet limits VOUT to Vss-0.3 V to VIN+0.3 V and output current to 500 mA absolute maximum.

Key specifications

Parameter Value
Manufacturer MICRONE
Package SOT-89
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) 0.98 x VOUT(T) IOUT=10mA, VIN=VOUT+1V 7
Output Voltage (specified) VOUT(T) 1.02 x VOUT(T) IOUT=10mA, VIN=VOUT+1V 7
Input Voltage VIN 18 V 7
Maximum Output Current IOUT_max 250 mA VIN=VOUT+1V 7
Load Regulation ΔVOUT 15 40 mV VIN=VOUT+1V, 1mA≤IOUT≤60mA 7
Dropout Voltage VDIF 75 mV IOUT=40mA 7
Supply Current ISS 3 5 μA VIN=VOUT+1V 7
Line Regulation ΔVOUT/ΔVIN×VOUT 0.1 0.2 %/V IOUT=10mA, VOUT+1V≤VIN≤18V 7
Temperature Coefficient ΔVOUT/ΔTa -0.7 0.7 mV/℃ VIN=VOUT+1V, IOUT=10mA, -40℃<Ta<85℃ 7
Input Voltage VIN 18 V 4
Output Current IOUT 500 mA 4
Operating Temperature Range TOPR -45 150 ℃ 4
Storage Temperature Range TSTG -55 150 ℃ 4
Power Dissipation (SOT89-3) PD 500 mW SOT89-3 package 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 14

CAD (KiCad official)

  • Symbol: ME6209A40PG
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: me6209a40pg-etched.step / me6209a40pg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6209a40pg.step / me6209a40pg.glb are the bare package body.

Provenance

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

  • Datasheet: MICRONE datasheet (14 pp, sha256 9fc6b86bc25f0fd6, retrieved 2026-10-17, 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