component

SGM2210-5.0XN5G

Public Unreviewed

by Ray

SGMICRO SGM2210 5 0XN5G TR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentpmicsgm2210-5.0xn5g
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3D Model

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Symbol & Footprint

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PCB Footprint

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Contents

README

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SGM2210-5.0XN5G

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

SGM2210-5.0XN5G from SGMICRO, 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 IN power_in Input Supply Voltage Pin. Operates from 2.5V to 20V (absolute max 22V). A 2.2µF or larger ceramic decoupling capacitor from IN to GND should be placed as close as possible to this pin.
2 GND power_in Ground return pin for the regulator.
3 EN input Enable pin. Drive EN high (V_IH ≥ 1.3V) to turn on the regulator; drive EN low (V_IL ≤ 0.4V) to shut it down. Typical EN pin input current is 300nA. Do not leave floating.
4 NC unconnected No Connection (fixed voltage version only, including the 5.0V variant). Leave unconnected; on the SGM2210-ADJ this pin is used as the ADJ feedback input.
5 OUT power_out Regulator Output Pin. Provides the fixed 5.0V output at up to 300mA. Requires a ceramic output capacitor with effective capacitance in the range of 1µF to 22µF placed as close as possible to this pin for stability.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • SGM2210-5.0XN5G/TR
  • SGM2210-1.2XN5G/TR
  • SGM2210-1.8XN5G/TR
  • SGM2210-2.5XN5G/TR
  • SGM2210-3.3XN5G/TR
  • SGM2210-ADJXN5G/TR

CAD (KiCad official)

  • Symbol: SGM2210-5.0XN5G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
sgm2210-5-0xn5g.step 85 KB You want the bare part, or you mark your own boards.
sgm2210-5-0xn5g-etched.step 2.6 MB You want the part with SGM2210-5.0XN5G already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 624 faces against 102 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: SGMICRO datasheet (16 pp, sha256 19a20c9c3a55298c, 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