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Contents

README

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ME6230C33M5G

MICRONE · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

ME6230C33M5G from MICRONE, in a SOT-23-5. 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 Input supply voltage pin. Operating range 1.8V to 5.5V; absolute maximum -0.3V to 6.5V. Decouple with a 1µF ceramic capacitor to VSS close to the pin.
2 VSS power_in Ground reference for the regulator. Common return for input and output capacitors.
3 CE input Chip enable input, active high. VCEH ≥ 1.5V enables the regulator; VCEL ≤ 0.5V shuts it down (ICEL ≈ 0µA typ., 0.2µA max). Voltage rating VIN-0.3V to VIN+0.3V; do not leave floating.
4 NC unconnected No internal connection. Leave open or tie to VSS for mechanical robustness.
5 VOUT power_out Regulated 3.3V output (±1% accuracy). Deliver up to 400mA (600mA absolute max); dropout ≈ 110mV @ 100mA. Decouple with a 1µF ceramic capacitor to VSS; internal 500Ω active discharge pulls VOUT to ground when CE is low.

Key specifications

Parameter Value
Manufacturer MICRONE
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • ME6230C33M5GM3
  • ME6230C33M5GP
  • ME6230C33M5GU4A
  • ME6230C33M5G

CAD (KiCad official)

  • Symbol: ME6230C33M5G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: MICRONE datasheet (12 pp, sha256 acc8cf9429112c3d, retrieved 2026-08-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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