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SGM3110-5.0YN6

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by Ray

SGMICRO SGM3110 5 0YN6 TR DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

markdown

SGM3110-5.0YN6

SGMICRO · DC-DC Converters · SOT-23-6

SGM3110-5.0YN6 from SGMICRO, in a SOT-23-6. 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 VOUT power_out Regulated output pin. Delivers 5.0V ±4% (4.8V-5.2V typ) at up to 100mA. Connect a 10µF reservoir capacitor (COUT) from this pin to GND.
2 GND power_in Ground reference for the device. Return for both the input supply and output load currents.
3 SHDN input Active-low shutdown input (SHDN, overbar). Logic low (VIL ≤ 0.4V) disables the converter; logic high (VIH ≥ 1.4V) enables normal operation. Input current is ±1µA max. Do not leave floating.
4 C- passive Flying capacitor negative terminal. Connect to the negative terminal of the 1µF flying capacitor (CFLY); the other terminal connects to C+ (pin 6).
5 VIN power_in Input supply pin. Accepts 2.7V to 5.0V. Bypass to GND with a 10µF input capacitor (CIN). Absolute maximum 6V.
6 C+ passive Flying capacitor positive terminal. Connect to the positive terminal of the 1µF flying capacitor (CFLY); the other terminal connects to C- (pin 4).

Key specifications

Parameter Value
Manufacturer SGMICRO
Package SOT-23-6
Category PMIC
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • SGM3110-5.0YN6/TR
  • SGM3110-4.5YN6/TR

CAD (KiCad official)

  • Symbol: SGM3110-5.0YN6
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: SGMICRO datasheet (11 pp, sha256 add06960ce656ae8, 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