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Contents

README

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ME6211C33R5G

MICRONE · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-353

ME6211C33R5G from MICRONE, in a SOT-353. 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 VIN power_in Unregulated supply input. Operating range 1.2 V-6.0 V, absolute max 6.5 V. Requires a 1 uF ceramic bypass capacitor to VSS close to the pin.
2 VSS power_in Device ground / negative supply return for the regulator and reference.
3 CE input Chip Enable (ON/OFF control). VCEH ≥ 1.0 V starts up the regulator; VCEL ≤ 0.5 V shuts it down (standby ≈ 0.1 uA). Absolute range Vss-0.3 V to VIN+0.3 V; do not leave floating.
4 NC unconnected No internal connection. May be left floating or tied to VSS for mechanical stability.
5 VOUT power_out Regulated 3.3 V output (±1%). Delivers up to 500 mA (VIN=4.3 V). Requires a 1 uF ceramic output capacitor to VSS; low ESR ceramic caps are supported. Dropout typ 120 mV @ 100 mA.

Key specifications

Parameter Value
Manufacturer MICRONE
Package SOT-353
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • ME6211C33R5G
  • ME6211C33R5GM5G
  • ME6211C33R5GC33M5G
  • ME6211C33R5GR4G
  • ME6211C33R4G
  • ME6211C33R5GU4AG
  • ME6211C33R5GC33U4AG
  • ME6211C33R5GN6AG

CAD (KiCad official)

  • Symbol: ME6211C33R5G
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SOT-353 (KiCad packages3D, STEP)
  • 3D model files: me6211c33r5g-etched.step / me6211c33r5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6211c33r5g.step / me6211c33r5g.glb are the bare package body.

Provenance

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

  • Datasheet: MICRONE datasheet (23 pp, sha256 23084e9d0d0fd762, 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