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ME6233C33M5G

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

ME6233C33M5G 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 Unregulated power input. Operating range 4.5V to 40V (absolute max -0.3V to 40V). Bypass with a 1uF 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 / ON-OFF control input. VCEH >= 0.9V enables the regulator; VCEL <= 0.7V shuts it down (standby current ~0.4uA). When disabled, the output is actively discharged through ~1600 ohm. Absolute max: VIN-0.3V to VIN+0.3V.
4 NC unconnected No internal connection. Leave floating or tie to VSS.
5 VOUT power_out Regulated 3.3V output (±1% accuracy). Rated 100mA continuous with dropout of 116mV @ 10mA. Requires >= 1uF (10uF recommended) low-ESR ceramic capacitor to VSS for stability and transient response. Internal peak current limit ~211mA.

Key specifications

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

Ordering variants

  • ME6233C33M5GC30M5G
  • ME6233C33M5G
  • ME6233C33M5GC50M5G
  • ME6233C33M5GC120M5G
  • ME6233C33M5GA30M3G
  • ME6233C33M5GA50M3G
  • ME6233C33M5GA33PG
  • ME6233C33M5GA50PG
  • ME6233C33M5GA120PG

CAD (KiCad official)

  • Symbol: ME6233C33M5G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: me6233c33m5g-etched.step / me6233c33m5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); me6233c33m5g.step / me6233c33m5g.glb are the bare package body.

Provenance

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

  • Datasheet: MICRONE datasheet (None pp, sha256 53f2afb572394afb, 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

Symbol & Footprint

Schematic Symbol

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PCB Footprint

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