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Contents

README

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ME6216A33XG

MICRONE · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23

ME6216A33XG from MICRONE, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VSS power_in Ground reference for the regulator. Connect to system ground; also serves as the return path for CIN and COUT.
2 VOUT power_out Regulated 3.3 V output (±1%). Requires a ~1 µF ceramic output capacitor (COUT) to VSS. Delivers up to ~300 mA typical at VIN=4.3 V with internal foldback current limit (~380 mA typ., 420 mA max) and short-circuit protection.
3 VIN power_in Unregulated input supply, up to 6 V absolute maximum. Bypass with a ~1 µF ceramic input capacitor (CIN) to VSS. Dropout is typically 100 mV at IOUT=100 mA and 210 mV at IOUT=200 mA for the 3.3 V variant.

Key specifications

Parameter Value
Manufacturer MICRONE
Package SOT-23
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • ME6216A33XG
  • ME6216A33XGM3G
  • ME6216A33XGPG
  • ME6216A33XGTG
  • ME6216A33XGN3AG
  • ME6216A33XGN3G

CAD (KiCad official)

  • Symbol: ME6216A33XG
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: MICRONE datasheet (14 pp, sha256 e46b9faa27a5031c, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF